| A consensus genetic map of cowpea [Vigna unguiculata (L) Walp.] and synteny based on EST-derived SNPs, Muchero, W., Diop, N. N., Bhat, P. R., Fenton, R. D., Wanamaker, S., Pottorff, M., Hearne, S., Cisse, N.*, Fatokun, C., Ehlers, J. D., Roberts, P. A. and Close, T. J., in: Proceedings of the National Academy of Sciences of the United States of America (PNAS), volume 106, number 43, pages 18159-18164, ISSN 0027-8424, 2009. [DOI] |
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| A field screening technique for resistance of cowpea (Vigna unguiculata) to the pod borer, Maruca testulalis (Geyer) (Lepidoptera: pyralidae), Jackai, L., in: Bulletin of Entomological Research, volume 72, pages 145-156, 1982. |
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| A genome-wide scan divulges key Loci involved in resistance to aphids (Aphis craccivora) in cowpea (Vigna unguiculata), Ongom, P. O., Togola, A., Fatokun, C. and Boukar, O., in: Genes, volume 13, number 11: 2002, pages 1-17, ISSN 2073-4425, 2022. [DOI] |
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| A high plant density and the split application of chemical fertilizer increased the grain and protein content of cowpea (Vigna unguiculata) in Burkina Faso, west Africa, Ishikawa, H., Batieno, B. J.*, Fatokun, C. and Boukar, O., in: Agriculture, volume 12, number 2: 199, pages 1-10, ISSN 2077-0472, 2022. [DOI] |
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| A laboratory assessment of the potential of different strains of the entomopathogenic fungi Beauveria bassiana (Balsamo) Vuillemin and Metarhizium anisopliae (Metschnikoff) to control Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) in stored cowpea, Cherry, A., Abalo, P.* and Hell, K., in: Journal of Stored Products Research, volume 41, number 3, pages 295-309, ISSN 0022-474X, 2005. |
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| A laboratory procedure for rearing the cowpea coreid, Clavigralla tomentosicollis Stal., using dry cowpea seeds, Jackai, L., in: Bulletin of Entomological Research, 1989. |
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| A methodology for evaluating the manganese tolerance of cowpea (Vigna unguiculata) and some preliminary results of field trials, in: Field Crops Research, volume 3, pages 199-210, 1980. |
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| A mid-density single-nucleotide polymorphism panel for molecular applications in cowpea (Vigna unguiculata (L.) Walp), Ongom, P. O., Fatokun, C., Togola, A., Garcia-Oliveira, A. L.+, Ng, E. H., Kilian, A., Lonardi, S., Close, T. J. and Boukar, O., in: International Journal of Genomics, volume 2024, number -: 9912987, pages 1-19, ISSN 2314-436X, 2024. [DOI] |
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| A multi-parent advanced generation inter-cross (MAGIC) population for genetic analysis and improvement of cowpea (Vigna unguiculata L. Walp.), Huynh, B., Ehlers, J. D., Huang, B., Munoz-Amatriain, M., Lonardi, S., Santos, J. R. P., Ndeve, A., Batieno, B. J.*, Boukar, O., Cisse, N.*, Drabo, I.*, Fatokun, C., Kusi, F.*, Agyare, R. Y.*, Guo, Y., Herniter, I., Lo, S., Wanamaker, S., Xu, S., Close, T. J. and Roberts, P. A., in: The Plant Journal, volume 93, number 6, pages 1129-1142, ISSN 0960-7412, 2018. [DOI] |
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| A multivariate analysis of growth and development parameters of the legume pad borer, Maruca testulalis, on variably resistant cowpea cultivars, Oghiakhe, S. and Odulaja, A.*, in: Entomologia experimentalis et applicata, volume 66, number 3, pages 275-282, ISSN 0013-8703, 1993. |
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| A new laboratory technique for rapid screening for rapid screening of cowpea cultivars for resistance to damping-off and stem rot caused by Sclerotium rolfsii, Adandonon, A., Aveling, T.* and Tamo, M., in: The first international edible legume conference and fourth world cowpea congress International Institute of Tropical Agriculture (IITA), Durban, South Africa 17-21 April, N/A, 2005. |
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| A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria, Kamara, A., Ellis-Jones, J., Ekeleme, F.*, Omoigui, L., Amaza, P., Chikoye, D. and Dugje, I.*, in: Archives of Agronomy and Soil Science, volume 56, number 3, pages 355-370, ISSN 0365-0340, 2010. [DOI] |
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| A proposal for integrated control of cowpea insect pests, Singh, S. R., in: Proceedings of IITA Collaborators' Meeting on Grain Legume Improvement held at IITA on 9-13 June, 1975 edited by R. A. Luse and K. O. Rachie, pages 41-43, 1975. |
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| A rapid method of hand crossing cowpeas, Rachie, K. O., Rawal, K.M. and Franckowiak, J. D., in: IITA Technical Bulletin, volume 2, pages 1-5, 1975. |
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| A review of the major diseases of soybean and cowpea with special reference to geographical distribution; means of dissemination and control, Williams, R. J., in: African Journal of Plant Protection, volume 1, pages 83-89, ISSN 1023- 3121, 1976. |
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| A simple screening method for drought tolerance in cowpea, Singh, B., Mai-Kodomi, Y. and Terao, T., in: Indian Journal of Genetics, volume 59, pages 211-220, 1999. |
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| Ability of excised root and stem pieces of maize, cowpea, and soybean to cause germination of Striga hermonthica seeds, Emechebe, A. and Ahonsi, M., in: Crop Protection, volume 22, number 2, pages 347-353, ISSN 0261-2194, 2003. [DOI] |
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| Achivement in breeding cowpeas in Latin America, Watt, E. E., Kueneman, E. and de Araujo, J. P. P., in: Cowpea Research, Production and Utilization edited by S.R. Singh and K.O. Rachie, pages 125-135, 1985. |
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| Acid-A1 tolerance and effectiveness of promiscous rhizobia in symbiosis with cowpea and soybean. Poster no. P15:8, Ayanaba, A. and Munns, D.N., in: Presented at XIII International Congress of Microbiolgy, 8-13 August 1982,Boston, Mass USA, 1982. |
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| Adoption and ex-post impacts of improved cowpea varieties on productivity and net returns in Nigeria, Manda, J., Alene, A., Hirpa Tufa, A., Abdoulaye, T., Kamara, A., Olufajo, O.*, Boukar, O. and Manyong, V., in: Journal of Agricultural Economics, pages 1-19, ISSN 0021-857X, 2019. [DOI] |
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| Adoption and impact of dry-season dual-purpose cowpea in the semiarid zone of Nigeria, Inaizumi, H., Singh, B., Sanginga, P., Manyong, V., Adesina, A. and Tarawali, S., Impact series, International Institute of Tropical Agriculture (IITA), ISBN 978 131 171 1, 1999. |
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| Adoption of improved cowpea varieties in northern Nigeria: a discourse of the social processes involved, Tipilda, A., Manyong, V., Alene, A. and Singh, B., in: Comparative Social Science Congress on Technology and Risk: Social Assessment. July, Oslo, Norway : proceedings, 2005. |
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| Adoption of on-farm hermetic storage for cowpea in West and Central Africa in 2012, Moussa, B.*, Abdoulaye, T., Coulibaly, O., Baributsa, D. and Lowenberg-DeBoer, J., in: Journal of Stored Products Research, volume 58, pages 77-86, ISSN 0022-474X, 2014. [DOI] |
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| Advances in cowpea cropping systems research, Olufajo, O.* and Singh, B., in: Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at the International Institute of Tropical Agriculture (IITA), 4-8 September 2000, pages 267-277, Ibadan, Nigeria, 2002. |
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| Advances in cowpea research, Singh, B., Mohan-Raj, D. R., Dashiell, K. and Jackai, L., International Institute of Tropical Agriculture (IITA); JIRCAS, ISBN 978 131 110 X, 1997. |
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| Advances in research on cowpea Striga and Alectra, Singh, B. and Emechebe, A., pages 215-224, International Institute of Tropical Agriculture (IITA), Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Advances, impacts, and future opportunities for genetic improvement of cowpeas, Singh, B., in: Bean/Cowpea Conference, Dakar, Senegal Sept : proceedings, N/A, 2005. |
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| AFLP and AFLP-derived SCAR markers associated with Striga gesnerioides resistance in cowpea, Boukar, O., Kong, L., Singh, B., Murdock, L. L. and Ohm, H., in: Crop Science, volume 44, pages 1259-1264, ISSN 0011-183X, 2004. |
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| Agronomic evaluation of cowpea cultivars developed for the west African Savannas, Kamara, A., Ewansiha, S. U.*, Ajeigbe, H. A.+, Omoigui, L., Tofa, A. and Karim, K. Y.*, in: Legume Research, volume 40, number 4, pages 669-676, ISSN 0250-5371, 2017. [DOI] |
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| Agronomic responses of diverse cowpea cultivars to planting date and cropping system, Ewansiha, S. U.*, Kamara, A., Chiezey, U. F. and Onyibe, J. E.*, in: Tropical Agriculture, volume 91, number 2, pages 116-130, ISSN 0041-3216, 2014. |
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| Agro-physiological constarints in intercropped cowpea: an analysis, Terao, T., Watanabe, I., Matsunaga, R., Hakoyama, S. and Singh, B., pages 129-140, chapter 11, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences, 1997. |
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| Alley cropping intercropped maize and cassava and sequentially cropped maize and cowpea in southern Nigeria, Palada, M. C., Gichuru, M. and Kang, B., in: Agroforestry land-use systems: proceedings of a special session on agroforestry land-use systems. American Society of Agronomy Annual Meeting, International Agronomy Section, 28-29 Nov 1988, Anaheim, California, edited by E. Moore, pages 89-90, Nitrogen Fixing Tree Association, 1990. |
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| Alley cropping maize + cassava and maize-cowpea with leucaena and gliricidia in southern Nigeria, Palada, M. C., Gichuru, M. and Kang, B., pages 60, 1988. |
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| Alley cropping sequentially cropped maize and cowpea with Leucaena on a sandy soil in southern Nigeria, Kang, B., Grimme, H. and Lawson, T. L., in: Plant and Soil, volume 85, number 2, pages 267-277, ISSN 0032-079X, 1985. [DOI] |
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| Aluminum resistance of cowpea as affected by phosphorus-deficiency stress, Jemo, M., Abaidoo, R., Nolte, C. and Horst, W. J., in: Journal of Plant Physiology, volume 164, number 4, pages 442-451, ISSN 0176-1617, 2007. |
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| Aluminum resistance of cowpea as affected by phosphorus-deficiency stress, Jemo, M., Abaidoo, R., Nolte, C. and Horst, W. J., in: Journal of Plant Physiology, volume (under review), 2006. |
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| An appraisal of cowpea virus diseases in Malawi, Mozambique and Zambia, Kumar, P. L., Ogunsanya, P., Boahen, S., Tefera, H., Boukar, O., Legg, J., Coyne, D. and Tamo, M., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| An assessment of the risk of Bt-cowpea to non-target organisms in west Africa, Ba, M. N., Huesing, J., Tamo, M., Higgins, T. J. V., Pittendrigh, B. R. and Murdock, L. L., in: Journal of Pest Science, pages 1-15, ISSN 1612-4758, 2018. [DOI] |
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| An evaluation of a rope wick wiper for post-emagence weed control in no-tillage maize and cowpea, Gowman, M. A. and Akobundu, I., in: Paper presented at Annual Conference of Weed Society of Nigeria, 29 November 3 December 1982, 1982. |
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| An evaluation of potential adoption and diffusion of improved cowpea in the dry savannas of Nigeria: a combination of participatory and structured approaches, Okike, I., Kristjanson, P., Tarawali, S., Singh, B., Kruska, R. and Manyong, V., pages 387-406, 2002. |
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| An historical review of progress to control key cowpea biotic constraints in Burkina Faso, Dabire, C.*, Tignegre, J. B.*, Ba, M. N.*, Tamo, M., Sanon, A.*, Ouedraogo, T.J.*, Neya, B.*, Muleba, N., Hammond, W. and Coulibaly, O., in: Improving livelihoods in the cowpea value chain through advancements in science. Proceedings of the 5th World Cowpea Research Conference, 26 September - 1 October 2010 , Saly, Senegal, pages 273-286, International Institute of Tropical Agriculture (IITA), 2012. |
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| An improved consensus genetic linkage map of cowpea ( Vigna unguiculata L. Walp. ), Diop, N. N., Ehlers, J. D., Wanamaker, S., Muchero, W., Fatokun, C., Guojing, M.*, Roberts, P. A. and Close, T. J., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| An improved consensus genetic linkage map of cowpea (Vigna unguiculata [L.] Walp.), Diop, N. N., Ehlers, J. D., Wanamaker, S., Muchero, W., Fatokun, C., Guojing, L., Roberts, P. A. and Close, T. J., IITA, ISBN 978-978-8444-07-7, 2012. |
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| An improved consensus genetic linkage map of cowpea (Vigna unguiculata [L.] Walp.), Diop, N. N., Ehlers, J. D., Wanamaker, S., Muchero, W., Fatokun, C., Guojing, L., Roberts, P. A. and Close, T. J., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 116-127, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| An improved planting pattern for cowpea-based intercrops in West Africa, Singh, B., Ajeigbe, H., Endondo, C., Mohammed, I. B. and Olufajo, O.*, in: 5th European Conference on Grain Legumes and 2nd International Conference on Legume Genomics and Genetics, 7-11 June, 2004, Dijon, France, European Association for Grain Legume Research (AEP), Paris, France, 2004. |
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| An international public partnership for genetic enhancement of cowpea using a holistic approach to biotechnology, Ortiz, R., in: Genomic/Proteomic Technology, volume 3, pages 45-47, 2003. |
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| Analysis of genetic diversity of African yam bean using SSR markers derived from cowpea, Shitta, N. S., Abberton, M., Adesoye, A. I.*, Adewale, D. B.* and Oyatomi, O., in: Plant Genetic Resources: Characterization and Utilization, pages 1-7, ISSN 1479-2621, 2015. [DOI] |
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| Analysis of parent and F1 progeny verification in African yam bean (Sphenostylis stenocarpa Hochst, Ex. A. Rich. Harms) using cowpea SSR markers, Adefiranye, A. O., Ogunkanmi, L. A.*, Adeyemo, O.*, Olatunde, T. E.*, Paliwal, R., Abberton, M. and Oyatomi, O., in: Crops, volume 4, pages 480-490, ISSN 2673-7655, 2024. [DOI] |
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| Analysis of phenotypic stability in 25 cowpea genotypes across six environments, Ngalamu, T.*, Meseka, S. K., Ifie, B. E.*, Ofori, K.* and Eleblu, J. S. Y.*, in: Indian Journal of Agricultural Research, pages 1-5, ISSN 0367-8245, 2019. [DOI] |
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| Analysis of the cowpea agroecosystem in West Africa. I. A demographic model for carbon acquisition and allocation in cowpea, Vugna unguiculata (L.) Walp, Tamo, M. and Baumgartner, J., in: Ecological Modelling, volume 65, pages 95-121, 1993. |
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| Analysis of the cowpea agro-ecosystem in West Africa: II. Modelling the interactions between cowpea and the bean flower thrips Megalurothrips sjostedti (Trybom) (Thysanoptera, Thripidae), Tamo, M., Baumgartner, J. and Gutierrez, A. P., in: Ecological Modelling, volume 70, pages 89-113, ISSN 0304-3800, 1993. |
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| Antagonistic effect of indigenous Bacillus subtilis on root-/soil-borne fungal pathogens of cowpea, Killani, A. S., Abaidoo, R., Akintokun, A.* and Abiala, M.*, in: Researcher, volume 3, number 3, pages 11-18, ISSN 1553-9865, 2011. |
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| Anthracnose of cowpea, Williams, R. J., Abstract of papers presented at the Third Annual Conference of the Nigerian Society for Plant Protection, Ministry of Agriculture and Natural Resources, Benin City, Nigeria, February 12-14, 1973, 1975. |
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| Application of fast technology for analysis (FTA) for sampling and recovery of deoxyribonucleic acid (DNA) for molecular characterization of cowpea breeding lines for Striga resistance, Omoigui, L.*, Ishiyaku, M.*, Ousmane, B., Gowda, B. and Timko, M. P., in: African Journal of Biotechnology, volume 10, number 85, pages 19681-19986, ISSN 1684-5315, 2011. [DOI] |
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| Application of Hosaka and DJ Kim Whatmann paper protocols for rapid isolation of cowpea DNA, Yusuf, M.*, Muranaka, S. and Zaria, A. A.*, in: African Journal of Biotechnology, volume 8, number 23, pages 6518-6520, ISSN 1684-5315, 2009. |
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| Application of near to mid-infrared spectroscopy to estimation of grain nitrogen content in cowpea (Vigna unguiculata) grown under multiple environmental conditions, Muranaka, S., Shono, M., Manjula, K., Takagi, H. and Ishikawa, H., in: Journal of Biological and Food Science Research, volume 4, number 2, pages 16-24, ISSN 2277-0828, 2015. |
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| Applications of DNA markers in cowpea, Fatokun, C. and Mignouna, H., in: DNA marker-assisted improvement of the staple crops of sub-Saharan Africa: proceedings of a workshop on DNA markers, Ibadan, Nigeria, 21-22 August 1996, pages 147-148, International Institute of Tropical Agriculture (IITA); CTA, 1999. |
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| Arbuscular-mycorrhizal fungi, rhizobia and Metarhizium anisopliae enhance P, N, Mg, K and Ca accumulatons in fields grown cowpea, Ngakou, A.*, Nwaga, D.*, Nebane, C. L. N.*, Ntonifor, N., Tamo, M. and Parh *, I., in: Journal of Plant Sciences, volume 2, number 5, pages 518-529, 2007. |
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| Are investments in an informal seed system for cowpea a worthwhile endeavour?, Biemond, P. C., Stomph, T., Kamara, A., Abdoulaye, T., Hearne, S. and Struik, P. C., in: International Journal of Plant Production, volume 6, number 3, pages 367-386, ISSN 1735-6814, 2012. |
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| Assessement of crop loss in cowpea (Vigna unguiculata [L] Walp) caused by Sphaceloma sp., causal agent of scab disease, Mungo, C. M., Emechebe, A. and Cardwell, K., in: Crop Protection, volume 14, number 3, pages 199-203, 1995. |
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| Assessing nitrogen contribution of cowpea and soybean crop to soil, Eaglesham, A.R.J., Ayanaba, A., Ranga Rao, V. and Eskew, D. L., 1979. |
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| Assessing non-target effects and host feeding of the exotic parasitoid Apanteles taragamae, a potential biological control agent of the cowpea pod borer Maruca vitrata, Dannon, E., Tamo, M., Van Huis, A. and Dicke, M., in: BioControl, volume 57, number 3, pages 415-425, ISSN 1386-6141, 2012. [DOI] |
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| Assessing the impact of genotype-by-environment interactions on agronomic traits in elite cowpea lines across agro-ecologies in Nigeria, Popoola, B., Ongom, P. O., Mohammed, S. B., Togola, A., Ishaya, D. J., Bala, G., Fatokun, C. and Boukar, O., in: Agronomy, volume 14, number 2: 263, pages 1-16, ISSN 2073-4395, 2024. [DOI] |
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| Assessing the re-use of PICS bags in Jigawa, Kano, and Katsina States of Northern Nigeria: Poster presentation at the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal, 27 September - 1 October, Abdoulaye, T., Ayedun, B., Musa, S. A.*, Lowenberg-DeBoer, J. and Baributsa, D., 2010. |
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| Assessment of level, extent and factors influencing Striga infestation of cereals and cowpea in a Sudan Savanna ecology of northern Nigeria, Kamara, A., Ekeleme, F., Jibrin, J. M.*, Tarawali, G. and Tofa, A., in: Agriculture, Ecosystems and Environment, volume 188, pages 111-121, ISSN 0167-8809, 2014. [DOI] |
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| Assessment of potential impact of Bt cowpea on nontarget arthropods, Huesing, J., Romeis, J. and Tamo, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Assessment of the level and extent of Striga infestation of cereal and cowpea fields in a dry savanna ecology of Northern Nigeria (ABSTRACT), Kamara, A., Ekeleme, F.*, Jibrin, J. M.* and Tofa, A., Abstract, P.61 in Programme and Abstracts, 12th World Congress on Parasitic Plants 15th - 20th July, Sheffield, United Kingdom, 2013. |
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| Assessment of the level, extent, and factors influencing Striga infestation of cereal and cowpea fields in the Sudan Savanna Zone of Northern Nigeria, Kamara, A., Ekeleme, F.*, Jibrin, J. M.* and Tofa, A., International Parasitic Plant Society (IPPS), 2013. |
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| Assessment of the retention of iron and zinc during processing of cowpea into traditional foods, Maziya-Dixon, B. and Fatokun, C., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Baseline study for impact assessment of high quality insect resistant cowpea in West Africa, Coulibaly, O., Aitchedji, C., Gbegbelegbe, S.+, Mignouna, H. and Lowenberg-DeBoer, J., African Agricultural Technology Foundation, ISBN 9966-775-03-X, 2008. |
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| Behavior in cowpea pod borer; maruca testulalis, Singh, S. R., 1976. |
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| Behavioural response of alate Aphis craccivora Koch (Homoptera: Aphididae) to volatiles from different cowpea cultivars, Diabate, S., Deletre, E., Murungi, L. K.*, Fiaboe, K., Wesonga, J. M.* and Martin, T., in: Journal of Applied Entomology, pages 1-11, ISSN 0931-2048, 2019. [DOI] |
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| Behavioural responses of bean flower thrips (Megalurothrips sjostedti) to vegetative and floral volatiles from different cowpea cultivars, Diabate, S., Deletre, E., Murungi, L. K.*, Fiaboe, K., Subramanian, S., Wesonga, J. M.* and Martin, T., in: Chemoecology, pages 1-18, ISSN 0937-7409, 2019. [DOI] |
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| Benefits of crop rotation with soybean and cowpea in savanna cereal based systems, Carsky, R. and Berner, D. K., pages 391-402, OAU: STRC—SAFGRAD, 1997. |
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| Better cowpea through good agricultural practices: for farmers in Nigeria, N2Africa, , Nigeria cowpea booklet, 2014. |
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| Better cowpea through good agricultural practices: for farmers in Zimbabwe, N2Africa, and ASHC, , Zimbabwe cowpea booklet, 2014. |
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| Biocontrol agents in combination with Moringa oleifera extract for integrated control of Sclerotium-caused cowpea damping-off and stem rot, Adandonon, A.*, Aveling, T.*, Labuschagne, N.* and Tamo, M., in: European Journal of Plant Pathology, volume 115, pages 409-418, ISSN 0929-1873, 2006. [DOI] |
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| Bioecology of the cowpea pod weevil Piezotrachelus varius Wagner (Coleoptera: Curculionidae), and cowpea seed damage, Ntonifor, N., Edimengo, P. and Tamo, M., in: African Entomology, volume 14, pages 185-191, 2006. |
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| Biological control, a non- obvious component of IPM for cowpea, Tamo, M., Ekesi, S., Maniania, N. K. and Cherry, A., pages 295-309, chapter 19, CABI, ISBN 0-85199-639-6, 2003. |
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| Biological control: a major component for the long-term cowpea pest management strategy, Tamo, M., Ramasamy, S., Agboton, C., Dabire, C.*, Baoua, I.*, Ba, M. N.*, Braimah, H. and Pittendrigh, B. R., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Biological control: a major component for the long-term cowpea pest Management strategy, Tamo, M., Srinivasan, R., Dannon, E., Agboton, C., Datinon, B., Dabire, C.*, Baoua, I.*, Ba, M. N.*, Haruna, B.* and Pittendrigh, B. R., in: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010, pages 249-259, International Institute of Tropical Agriculture (IITA), 2012. |
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| Biological effects of African yam bean lectins on the cowpea coreid bug, Clavigralla tomentosicollis (Stal), Okeola, O. and Machuka, J., in: Journal of Economic Entomology, volume 94, pages 2, 2000. |
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| Bradyrhizobium inoculants enhance grain yields of soybean and cowpea in Northern Ghana, Ulzen, J.*, Abaidoo, R. C.*, Mensah, N. E.*, Masso, C. and Abdelgadir, A. H., in: Frontiers in Plant Science, volume 7, pages 1-9, ISSN 1664-462X, 2016. [DOI] |
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| Breeding a range of cowpea varieties for different cropping systems and use patterns in the tropics: an overview, Singh, B., in: The 4th World Cowpea Conference, Durban, South Africa, April 17-22, N/A, 2005. |
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| Breeding cowpea for adaptation to intercropping for sustainable intensification in the Guinea Savannas of Nigeria, Omoigui, L., Kamara, A., Shaibu, A. S.*, Aliyu, K. T., Tofa, A., Solomon, R. and Olasan, O. J.*, in: Agronomy, volume 13, number 6: 1451, pages 1-12, ISSN 2073-4395, 2023. [DOI] |
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| Breeding cowpea for resistance to insect pests: attempted crosses between cowpea and Vigna vexillata, Fatokun, C., pages 52-61, 2002. |
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| Breeding cowpea for resistance to Striga gesnerioides in the Nigerian dry savannas using marker-assisted selection, Omoigui, L., Kamara, A., Moukoumbi, Y. D., Ogunkanmi, L. A.* and Timko, M. P., in: Plant Breeding, volume 136, number 3, pages 393-399, ISSN 0179-9541, 2017. [DOI] |
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| Breeding cowpea varieties for resistance to multiple strains of Striga gesnerioides, Singh, B. and Adeleke, R., pages 71, American Society of Agronomy, 1996. |
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| Breeding cowpea varieties for resistance to Striga gesnerioides and Alectra vogelii, Singh, B., pages 154-163, 2002. |
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| Breeding cowpea varieties for wide adaptation, Singh, B., pages 70-71, 1985. |
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| Breeding cowpea varieties with combined different strains of Striga gesnerioides, Singh, B., in: Breeding for Striga resistance in cereals: proceedings of a workshop held at IITA, Ibadan, Nigeria, 16-20 August 1999. Weikersheim, Germany: Margraf Verlag, pages 261-270, 2000. |
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| Breeding cowpea varieties with combined resistance to Striga gesnerioides and Alectra vogelii, Singh, B., in: Third International Crop Science Congress Book of Abstracts. Gressen, Germany: European Society of Agronomy, pages 135, 2000. |
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| Breeding cowpea [Vigna unguiculata (L.) for resistance to striga (Striga gesnerioides) using molecular tools, Koura, A. A.*, Kwame Nkrumah University of Science and Technology, 2024. |
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| Breeding drought tolerant cowpea: constraints, accomplishments, and future prospects, Agbicodo, E., Fatokun, C., Muranaka, S., Visser, R.G.F. and Linden van der, C. G., in: Euphytica, volume 167, number 3, pages 353-370, ISSN 0014-2336, 2009. [DOI] |
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| Breeding for bruchid resistance in cowpea, Singh, B. and Singh, S. R., pages 219-228, 1990. |
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| Breeding for insect resistance in cowpea, Singh, B. and Singh, S. R., in: Paper presented at American Society of Agronomy Annual meeting, 28 November-3 December1982, Anaheim, Calif, USA, 1982. |
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| Breeding for resistance to Striga and Alectra in cowpea, Singh, B. and Emechebe, A., in: Proceedings, Fifth International Symposium on Parasitic Weeds, 24-30 June 1991, Nairobi, Kenya, edited by J.K. Ransom, L.J. Musselman, A.D. Worsham, and C. Parker, pages 303-305, International Maize and Wheat Improvement Center (CIMMYT), 1991. |
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| Breeding grain type and dual-purpose cowpea varieties for intensifying cereal-legume systems in the tropics, Singh, B. and Ajeigbe, H., in: the ASA Annual Meeting, 2004, Seattle, USA, 2004. |
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| Breeding implications of nodulation performance and root structure under natural inoculation for soil fertility enhancement and sustainable cowpea production, Mekonnen, T. W.*, Mekbib, F.*, Amsalu, B.*, Gedil, M. and Labuschagne, M.*, in: Frontiers in Sustainable Food Systems, volume 6, number -: 1076760, pages 1-14, ISSN 2571-581X, 2022. [DOI] |
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| Breeding improved cowpea varieties for different cropping systems and agroecologies in West Africa, Singh, B. and Ajeigbe, H., pages 96, 2001. |
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| Bruchid resistance in cowpea, Singh, B., Singh, S. R. and Adjadi, O., in: Crop Science, volume 25, number 5, pages 736-739, ISSN 0011-183X, 1985. |
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| Calendar and monitored insecticide application for the control of cowpea pests, Afun, J.V.K., Jackai, L. E. N.+ and Hodgson, C. J., in: Crop Protection, volume 10, number 5, pages 363-370, ISSN 0261-2194, 1991. |
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| Calliandra calothyrsus (Meissn) in alley cropping system with sequentially cropped maize and cowpea in southwestern Nigeria, Gichuru, M. and Kang, B., in: Agroforestry Systems, volume 9, pages 191-203, ISSN 0167-4366, 1989. |
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| Cassava intercropping with maize, cowpea and plantain at different intercrop populations and mixture complexities in a humid tropical environment, Adetiloye, P. O., Adekunle, A. and Ezumah, H. C., pages 49, 1989. |
|
| Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 4-8 September 2000, Fatokun, C., Tarawali, S., Singh, B., Kormawa, P. and Tamo, M., International Institute of Tropical Agriculture (IITA), ISBN 978-131-190-8, 2002. |
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| Characteristics of a cowpea chlorotic mottle virus isolate from Nigeria, Thottappilly, G., Sehgal, O. P. and Rossel, H. W., in: Plant Disease, volume 77, number 1, pages 60-63, 1993. |
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| Characteristics of farmers' selection criteria for cowpea (Vigna unguiculata) varieties differ between north and south regions of Burkina Faso, Ishikawa, H., Drabo, I.*, Joseph, B. B.*, Muranaka, S., Fatokun, C. and Boukar, O., in: Experimental Agriculture, pages 2-10, ISSN 0014-4799, 2019. [DOI] |
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| Characterizing genetics of resistance to multiple virus infections in cowpea (Vigna unguiculata L. Walp), Ogunsola, K. E.*, Fatokun, C., Boukar, O., Ilori, C. O.* and Kumar, P. L., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Chemical weed control in cowpea (Vigna unguiculata (L.) Walp.) in the subhumid and Guinea savanna zones of Nigeria, Poku, J. and Akobundu, I., in: Proceedings of the Second Biennial Conference of the West Weed Science Society, edited by M. Deat and P. Marnotte, pages 218-225, 1984. |
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| Chemical Weed Control in Cowpea and Soybean in Southern Nigeria, Akobundu, I., in: Presented at the 3rd COLUMA Symposium on Weed Control in Tropical Crops, Dakar, Senegal, Sepember 18 - 21, 1978, 1978. |
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| Chemical weed control in cowpea and soybean in southern Nigerian, Akobundu, I., 1979. |
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| Collecting cowpea (Vigna unguiculata (L.) Walp.) in Somalia., Padulosi, S. and Fiore, C., in: Plant Genetic Resources Newsletter, volume 80, pages 25, 1990. |
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| Collective action to enhance cowpea value chain in Mali, Kergna, A.*, Adetonah, S., Coulibaly, O. and Toure, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Combined activity of Maruca vitrata multi-nucleopolyhedrovirus, MaviMNPV, and oil from neem, Azadirachta indica Juss and Jatropha curcas L., for the control of cowpea pests, Sokame, B. M.*, Tounou, A. K.*, Datinon, B., Dannon, E. A., Agboton, C., Srinivasan, R., Pittendrigh, B. R. and Tamo, M., in: Crop Protection, volume 72, pages 150-157, ISSN 0261-2194, 2015. [DOI] |
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| Combined application of inoculant, phosphorus and organic manure improves grain yield of cowpea, Ulzen, J.*, Abaidoo, R., Ewusi-Mensah, N.* and Masso, C., in: Archives of Agronomy and Soil Science, pages 1-15, ISSN 0365-0340, 2019. [DOI] |
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| Commercial rhizobia inoculants effect on grain yield of soybean and cowpea in Ghana, Ulzen, J.*, Abaidoo, R., Abdelgadir, A. H. and Masso, C., Abstract, p. 149, in the book of abstracts of the Pan-African Grain Legume & World Cowpea Conference, 28 February - 4 March, Livingstone, Zambia, 2016. |
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| Comparative analysis of farmers' selection criteria for cowpea (Vigna unguiculata) varieties in Niger and Burkina Faso, Ishikawa, H., Drabo, I.*, Boukar, O., Fatokun, C. and Muranaka, S., in: JARQ - Japan Agricultural Research Quarterly, volume 53, number 3, pages 159-167, ISSN 0021-3551, 2019. |
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| Comparative analysis of genetic diversity and genetic relatedness between cultivated and wild cowpea (Vigna unguiculata L. Walp) based on agronomic traits and microsatellite markers, Ogunkanmi, L. A.*, Ogundipe, O. T.* and Fatokun, C., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September- 1 October 2010, pages 32-47, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Comparative analysis of genetic diversity and genetic relatedness between cultivated and wild cowpea (Vigna unguiculata L.Walp.) based on agronomic traits and microsatellite markers, Ogunkanmi, L. A.*, Ogundipe, O. T.* and Fatokun, C., Abstract Poster p. 23 in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010, 2010. |
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| Comparative assessment of yield potentials of improved cowpea breeding lines using performance index and ranking methods, Ajeigbe, H., Mohammed, S.* and Singh, B., in: Journal of Food, Agriculture and Environment, volume 4, number 3 & 4, pages 95-98, 2006. |
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| Comparative investigation of farmer's criteria for cowpea varieties via farmers' participatory varietal selection in Niger and Burkina Faso, Ishikawa, H., Drabo, I.*, Fatokun, C., Boukar, O. and Muranaka, S., Abstract, p. 95 in the book of abstracts, Tropetang 2016, "Solidarity in a competing world-fair use of resources", September 18-21, Vienna, Austria, 2016. |
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| Comparative responses of cowpea breeding lines to Striga and Alectra in the dry savanna of northeast Nigeria, Omoigui, L.*, Kamara, A., Ishiyaku, M.* and Boukar, O., in: African Journal of Agricultural Research, volume 7, number 5, pages 747-754, ISSN 1991-637X, 2012. [DOI] |
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| Comparison of varietal reactions to cowpea anthracnose in field plot and detached petiole in inoculations, Williams, R. J., Abstracts of papers presented at 66th Annual Meeting of A.P.S. and 40th Session Canadian Phytopathological Society, Vancouver, Canada. p.87, 1974. |
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| Competitive relationships of intercroped maize and cowpea of different maturity times, Ezumah, H. C. and McGuire , J., in: Paper presented at 2nd National Meeting of Nigerian Soybean Scientists, 18-20 February 1982, 1982. |
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| Conservation of virus-free cowpea germplasm, Kumar, P. L., Dumet, D., Adesida-Oludare, A. A., Adeleke, R., Ogunsanya, P. and Fatokun, C., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Consumer acceptance and funtional properties of cowpeas and lima beans, Luse, R. A., in: Proceedings of IITA Collaborators' Meeting on Grain Legume Improvement held at IITA on 9-13 June, 1975 edited by R. A. Luse and K. O. Rachie, pages 101-104, 1975. |
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| Consumers acceptance test for cowpea, Luse, R. A. and Okwuraiwe, P.E, 1975. |
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| Consumptive water use for cowpea, Lawson, T. L., 1977. |
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| Contribution of arbuscular mycorrhizal fungi (AMF), rhizobia and Metarhizium anisopliae to cowpea production in Cameroon, Ngakou, A.*, Nwaga, D.*, Ntonifor, N., Tamo, M., Nebane, C. L. N.* and Parh *, I., in: International Journal of Agricultural Research, volume 2, number 9, pages 754-764, 2007. |
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| Contribution of early season cowpea to late season maize in the savanna zone of West Africa, Carsky, R., Singh, B. and Oyewole, B., in: Biological Agriculture and Horticulture, volume 18, pages 303-318, ISSN 0144-8765, 2001. |
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| Contribution of innovation platforms in the cowpea value chain for food security in west Africa: proceeding (poster), Adetonah, S., Locoh, J. C. and Coulibaly, O., Pan African Grain Legumes and World Cowpea, 2016. |
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| Control of cowpea seedling mortality in southern Nigeria, Williams, R. J., in: Plant Disease Reporter, volume 59, number 3, pages 245-248, 1975. |
|
| Control of Striga gesnerioides and Alectra vogelii in Cowpea, Ajeigbe, H., Emechebe, A. and Singh, B., in: FAO technical meeting on Striga control at (Programme pour la réunion technique sur la lutte contre Striga TCP/RAF/3008 Cotonou, 25-27 Avril 2006 )., Food and Agriculture Organization (FAO), 2006. |
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| Controlling Striga and Alectra on cowpea by host plant resistance, Singh, B., Atokple, I.* and Emechebe, A., pages 32-35, Food and Agriculture Organization (FAO), 1997. |
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| Controlling virus diseases of cowpea in sub-Saharan Africa: status and prospects, Kumar, P. L., Fatokun, C., Dumet, D., Boukar, O. and Boahen, S., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Correlates and consequences of women's participation in the cowpea value chain in eastern Zambia, Gondwe, T., Tegbaru, A., Alamu, E. O., Khonje, M., Manda, J. and Gaya, H., in: Agrekon, pages 1-11, ISSN 0303-1853, 2017. [DOI] |
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| Correlation and path coefficient analyses of cowpea (Vigna unguiculata L.) landraces in Ethiopia, Walle, T.*, Mekbib, F.*, Amsalu, B.* and Gedil, M., in: American Journal of Plant Sciences, volume 9, pages 2794-2812, ISSN 2158-2742, 2018. [DOI] |
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| Cowpea, Boukar, O., Bhattacharjee, R., Fatokun, C., Kumar, P. L. and Gueye, B., pages 137-156, chapter 6, Elsevier, ISBN 978-0-12-397935-3, 2013. |
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| Cowpea, Boukar, O., Fatokun, C., Roberts, P. A., Abberton, M., Huynh, B., Close, T. J., Boahen, S., Higgins, T. J. V. and Ehlers, J. D., Handbook of Plant Breeding, volume 10, pages 219-250, chapter 7, Springer, ISBN 978-1-4939-2796-8, 2015. [DOI] |
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| Cowpea, Nangju, D. and Kang, B., pages 145-153, Westview Press, 1989. |
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| Cowpea, Ng, N. Q. and Singh, B., pages 82-99, Cambridge University Press, 1997. |
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| Cowpea (Vigna unguiculata (L) Walp.), Steele, W. M., Allen, D. J. and Summerfield, R., in: Grain Legume Crops, pages 520-583, 1985. |
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| Cowpea (Vigna unguiculata (L.) Walp) for food security: an evaluation of end-user traits of improved varieties in Swaziland, Gondwe, T., Alamu, E. O., Mdziniso, P.* and Maziya-Dixon, B., in: Scientific Reports, pages 1-6, ISSN 2045-2322, 2019. [DOI] |
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| Cowpea (Vigna unguiculata L. Walp) hosts several widespread bradyrhizobial root nodule symbionts across contrasting agro-ecological production areas in Kenya, Ndungu, S. M., Messmer, M. M., Ziegler, D., Gamper, H. A., Meszaros, E., Thuita, M., Vanlauwe, B., Frossard, E. and Thonar, C., in: Agriculture, Ecosystems & Environment, volume 261, pages 161-171, ISSN 0167-8809, 2018. [DOI] |
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| Cowpea (Vigna unguiculata L. Walp); abstracts of world literature vol 11: 1900-1949, International Institute of Tropical Agriculture (IITA), 1979. |
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| Cowpea (Vigna unguiculata [L.] Walp.) germplasm collection in southern Italy and preliminary evaluation, Laghetti, G., Padulosi, S., Hammer, K., Cifarelli, S. and Perrino, P., pages 46-57, International Institute of Tropical Agriculture (IITA), 1990. |
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| Cowpea (Vigna unguiculata): genetics, genomics and breeding, Boukar, O., Belko, N., Chamarthi, S. K., Togola, A., Batieno, B. J.*, Owusu, E.*, Haruna, M.*, Diallo, S.*, Umar, M. L.*, Olufajo, O.* and Fatokun, C., in: Plant Breeding, pages 1-10, ISSN 0179-9541, 2018. [DOI] |
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| Cowpea Adaptation in West Africa.: Photoperiod and Temperature Responses in Cultivars of Diverse Origin. July 1978, Wien, H. C. and Summerfield, R., 1978. |
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| Cowpea agronomy in Africa, Muleba, N. and Ezumah, H. C., International Institute of Tropical Agriculture (IITA), 1984. |
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| Cowpea agronomy in Africa, Muleba, N. and Ezumah, H. C., International Institute of Tropical Agriculture (IITA), 1984. |
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| Cowpea and groundnut haulms fodder trading and its lessons for multidimensional cowpea improvement for mixed crop livestock systems in west Africa, Samireddypalle, A., Boukar, O., Grings, E. E., Fatokun, C., Kodukula, P., Devulapalli, R., Okike, I. and Blummel, M., in: Frontiers in Plant Science, volume 8, number 30, pages 1-9, ISSN 1664-462X, 2017. [DOI] |
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| Cowpea and groundnut seed production practices, Ousmane, B. and Ajeigbe, H., in: Legume and cereal seed production for improved crop yields in Nigeria: proceedings of the training workshop on production of legume and cereal seeds held on 24 January - 10 February, 2008 at IITA-Kano Station, Kano, Nigeria, pages 7-10, International Institute of Tropical Agriculture (IITA), 2009. |
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| Cowpea antixenosis to the pod sucking bug, Clavigralla tomentosicollis Stal. (Hemiptera:Coreidae), Olatunde, G. O.*, Odebiyi, J. and Jackai, L., in: Insect Science and its Application, volume 12, number 4, pages 449-454, 1993. |
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| Cowpea as a key factor for a new approach to integrated crop-livestock systems research in the dry savannas of West Africa, Tarawali, S., Singh, B., Gupta, S., Tabo, R., Harris, F., Nokoe, S., Fernandez-Rivera, S., Bationo, A.*, Manyong, V., Makinde, K. and Odion, E.*, pages 233-251, 2002. |
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| Cowpea as a multipurpose crop in Nigeria, Ajeigbe, H., Singh, B. and Makeri, E., in: The 22nd Annual Conference of the Horticultural Society of Nigeria, Kano, 4-9 July 2004, Nigeria, pages 65-68, Hortson, 2005. |
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| Cowpea breading for diseases and insect resistance, Singh, B., Singh, S. R. and Jackai, L., in: Paper presented at Expert Consultation Conference on Breeding for Durable Resistance to Disease and Pests in Africa, 25-29 October 1982, IITA, Ibadan, Nigeria, 1982. |
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| Cowpea Breeding, Hall, A., Singh, B. and Ehlers, J. D., in: Plant Breeding Reviews, volume 15, pages 215-274, 1997. |
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| Cowpea breeding at IITA: an overview, Rawal, K.M., in: Proceedings of IITA Collaborators' Meeting on Grain Legume Improvement held at IITA on 9-13 June, 1975 edited by R. A. Luse and K. O. Rachie, pages 6-10, 1975. |
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| Cowpea breeding in Africa, Singh, B. and Ntare, B. R., International Institute of Tropical Agriculture (IITA), 1984. |
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| Cowpea cultivar mixtures for stable and optimal leaf and seed yields in a maize intercropping system, Kabululu, M. S., Ojiewo, C., Oluoch, M. and Maass, B. L., in: International Journal of Vegetable Science, volume 20, number 3, pages 270-284, ISSN 1931-5260, 2014. [DOI] |
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| Cowpea cultivars resistant to insect pests in world germplasm collection, Singh, S. R., in: Tropical Grain Legume Bulletin, volume 9, pages 3-7, 1977. |
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| Cowpea demand and supply patterns in West Africa: the case of Nigeria, Kormawa, P., Manyong, V. and Chianu, J., pages 376-386, 2002. |
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| Cowpea embryo rescue:Influence of culture media composition on plant recovery from isolated immature embryos, Pellegrineschi, A., Fatokun, C., Thottappilly, G. and Adepoju, A., in: Plant Cell Reports, volume 17, pages 133-138, 1997. |
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| Cowpea entomology research at IITA and its impact on food production in the tropics, Jackai, L., in: Nigeria Journal of Entomology, volume 6, pages 87-97, 1985. |
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| Cowpea field guide for Burkina Faso, Ishikawa, H., Drabo, I.*, Muranaka, S. and Boukar, O., 2013. |
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| Cowpea field guide for Burkina Faso (This is the english of the Dioula title published 2015), Ishikawa, H., Drabo, I.*, Muranaka, S. and Boukar, O., International Institute of Tropical Agriculture (IITA), 2013. |
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| Cowpea genepool distribution and crop improvement, Ng, N. Q. and Padulosi, S., volume II, pages 161-174, chapter 3.5, International Institute of Tropical Agriculture (IITA); IBPGR; UNEP; CNR, ISBN 978 131 0634, 1991. |
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| Cowpea genetic resources, Ng, N. Q. and Monti, L. M., 1990. |
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| Cowpea genetics: a review of the recent literature, Fery, R. L. and Singh, B., pages 13-29, chapter 2, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Cowpea germplasm in southern Italy, Padulosi, S., Cifarelli, S., Monti, L. M. and Perrino, P., in: FAO/IBPGR Plant Genetic Resources Newsletter, number 71, pages -37 p., 1987. |
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| Cowpea haulms as fodder, Tarawali, S., Singh, B., Peters, M. and Blade, S., pages 313-325, chapter 27, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Cowpea improvement at IITA, Allen, D. J., 1979. |
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| Cowpea improvement rural nutrition: the focus activities of IITA, Luse, R. A., in: Paper presented at IDRC West African Meeting on Cowpea Preference, Dakar, 1974. |
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| Cowpea improvement via farmer participatory varietal selection activity in the Republic of Niger, Muranaka, S., Boukar, O., Abdoulaye, A.* and Fatokun, C., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September- 1 October 2010, pages 46-55, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Cowpea improvement: the role of entomological research at the International Institute of Tropical agriculture, Nigeria, Jackai, L., in: Paper presented at a seminar , 13 December 1982, Iowa state university, Ames, Iowa, USA, 1982. |
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| Cowpea in evolving livestock systems, Grings, E. E., Tarawali, S. A.*, Blummel, M.*, Musa, A., Fatokun, C., Hearne, S. and Boukar, O., in: Innovative research along the cowpea value chain: proceedings of the fifth World Cowpea conference on improving livelihoods in the cowpea value chain through adavancement in science, held in Saly, Senegal, 27 September-1 October 2010, pages 322-333, International Institute of Tropical Agriculture (IITA), 2012. |
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| Cowpea in evolving livestock systems, Grings, E. E. and Tarawali, S. S., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Cowpea in traditional cropping systems, Mortimore, M. J., Singh, B., Harris, F. and Blade, S., pages 99-113, chapter 9, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Cowpea living-mulch affects maize grain yield, weed biomass and soil quality in northern Ghana, Rahman, N. A., Larbi, A.*, Berdjour, A., Hoeschle-Zeledon, I. and Kizito, F., International Institute of Tropical Agriculture, IITA, 2020. [DOI] |
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| Cowpea mottle virus: field resistance and seed transmission in virus tolerant cowpea, Allen, D. J., Thottappilly, G. and Rossel, H. W., in: Annals of Applied Biology, volume 100, pages 331-336, ISSN 0003-4746, 1982. |
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| Cowpea nematology, Caveness, F. E. and Ogunfowora, O., in: First World Cowpea Research Conference, 4-9 November, International Institute of Tropical Agriculture (IITA), 1984. |
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| Cowpea nodulation and response to inoculation in West Africa, Mulongoy, K., Ayanaba, A., Asanuma, S. and Ranga Rao, V., in: Paper presented at 1st OAU/STRC Inter-African Conference on Bio-fertilizers,22-26 March 1982, 1982. |
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| Cowpea origin, diversity, taxonomy and germplasm, Ng, N. Q. and Marechal, R., International Institute of Tropical Agriculture (IITA), 1984. |
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| Cowpea pests and diseases, Singh, S. R. and Allen, D. J., 1979. |
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| Cowpea plant architecture in relation to infestation and damage by the legume pod borer, Maruca testulalis Geyer (Lepidoptera: Pyralidae) 1. effect of canopy structure and pod position, Oghiakhe, S., Jackai, L. and Makanjuola, W. A., in: Insect Science and its Application, volume 12, pages 171-176, 1992. |
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| Cowpea production training manual, 1982. |
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| Cowpea research at IITA, Singh, S. R., Jackai, L., Singh, B., Ntare, B. R., Rossel, H. W., Thottappilly, G., Ng, N. Q., Hossain, M. A., Cardwell, K., Padulosi, S. and Myers, O., International Institute of Tropical Agriculture (IITA), 1989. |
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| Cowpea Research at IITA, Singh, S. R., Singh, B., Jackai, L. and Ntare, B. R., in: IITA information series, no 14 Ibadan IITA, number 14, 1983. |
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| Cowpea research in Brazil, Watt, E. E. and de Araujo, J. P. P., 1988. |
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| Cowpea research, production, and utilization: a global view, Singh, B., in: Conference Handbook of the 5th European Conference on Grain Legumes, 7-11 June 2004, Dijon, France, European Association for Grain Legume Research (AEP), Paris, France, 2004. |
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| Cowpea response to planting date under different maize maturity types in West African Sudan savannah, Ewansiha, S. U.*, Kamara, A. and Chiezey, U. F.*, in: Journal of Tropical Agriculture, volume 52, number 2, pages 139-144, ISSN 0971-636X, 2014. |
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| Cowpea rotation as a resource management technology for cereal-based systems in the savannas of West Africa, Carsky, R., Vanlauwe, B. and Lyasse, O., pages 252-266, International Institute of Tropical Agriculture (IITA), 2002. |
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| Cowpea seed treatment with carbosulfan: potential for control of seedling pests, Jackai, L., Roberts, J. and Singh, S. R., in: Crop Protection, volume 7, pages 384-390, 1988. |
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| Cowpea seedling disease control: paper, . |
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| Cowpea seedling disease control: paper presented at the Third Annual Conference of the Nigerian Society for Plant Protection, Ministry of Agriculture and Natural Resources, Benin City, Nigeria, February 12-14, 1973, Williams, R. J., NSPP abstracts; 1972-1975: occasional publication number 1 of the Nigerian Society for Plant Protection, 1975. |
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| Cowpea Striga research, Aggarwal, V., in: Cowpea Research, Production and Utilization edited by S.R. Singh and K.O. Rachie, pages 335-340, 1985. |
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| Cowpea Taxonomy, origin and germplasm, Ng, N. Q. and Marechal, R., pages 11-21, 1986. |
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| Cowpea varieties for drought tolerance, Singh, B. and Matsui, T., pages 287-300, 2002. |
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| Cowpea variety selection: the user case, Ay, P. and Kofi Fosu, , International Institute of Tropical Agriculture (IITA), 1984. |
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| Cowpea Vigna unguiculata (L.) Walp, Singh, B., pages 117-162, 2005. |
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| Cowpea viruses: effect of single and mixed infections on symptomatology and virus concentration, Taiwo, M. A.*, Kareem *, K. T., Nsa *, I. Y. and Hughes, J., in: Virology Journal, volume 4, number 95, ISSN 1743-422X, 2007. [DOI] |
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| Cowpea yield gain from resistance to Striga gesnerioides parasitism in southern Bénin, Carsky, R., Akakpo, C., Singh, B. and Detongnon, J., in: Experimental Agriculture, volume 39, pages 327-333, 2003. [DOI] |
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| Cowpea, an important food legume for the tropics, Singh, S. R., in: Indian Journal of Pulses Research, 1988. |
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| Effect of benzyl amino purine (BAP), coconut milk (CM) and manure applications on leaf senescence and yield in photoperiod sensitive cowpea variety (Kanannado), Mukhtar, F.*, Mohammed, M.* and Ajeigbe, H., in: African Journal of Plant Science, volume 3, number 7, pages 142-146, ISSN 1996-0824, 2009. |
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| Effect of cowpea cultivar, planting date and application of insecticide in the management of cowpea insect pests in south eastern Sierra Leone, Mansaray, A.*, Mark, Y. K.*, Moseray, M. T.*, Kamara, A. and Conteh, A.*, in: Journal of Entomology and Nematology, volume 12, number 2: CDD409F64045, pages 39-45, ISSN 2006-9855, 2020. [DOI] |
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| Efficiency of SNP and SSR-based analysis of genetic diversity, population structure, and relationships among cowpea (Vigna unguiculata (L.) Walp.) germplasm from east Africa and IITA inbred lines, Desalegne, B. A.*, Dagne, K.*, Gedil, M., Boukar, O. and Fatokun, C., in: Journal of Crop Science and Biotechnology, volume 20, number 2, pages 107-128, ISSN 1975-9479, 2017. [DOI] |
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| Efforts geared toward the control of cowpea biotic stress in Burkina Faso and West Africa: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Dabire, C.*, Tignegre, J. B.*, Ba, M. N.*, Tamo, M., Sanon, A., Ouedraogo, T.J.*, Neya, B.J, Muleba, N., Hammond, W. and Coulibaly, O., 2011. |
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| Efforts of cowpea biotic stresses management in Burkina Faso and in West Africa, Dabire, C.*, Tamo, M., Ouedraogo, T.J.*, Neya, B.J, Tignegre, J. B.*, Diasso, G., Ba, M. N.*, Hammond, W. and Coulibaly, O., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Eliciting Near-future market segments for cowpea in west Africa: poster presentation, Gbegbelegbe, S., Alabi, T. R., Alene, A., Batieno, B. J.*, Boukar, O., Bourema, K.*, Compaore, E.*, Diallo, S.*, Fankou, M.*, Fatokun, C., Gonne, S.*, Ibro, G.*, Iorlamen, T.*, Martey, E.*, Muungani, D., Omoigui, L., Ongom, P. O., Owusu, E. Y.*, Poda, L. S.*, Shuaibu, H.*, Souleymane, A.*, Tengey, T. K.* and Umar, M. L.*, 2024. |
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| Elucidating the genomic regions through genome-wide association study (GWAS) for root traits in cowpea (Vigna unguiculata (L) Walp) mini-core collection, Zaffar, A.*, Paliwal, R., Abberton, M., Akhtar, S., Mengnoo, R. A.*, Sheikh, A. N.*, Sofi, P. A.*, Bhat, A.* and Mir, R. R.*, in: Plant Stress, volume 12, number -: 100440, pages 1-16, ISSN 2667-064X, 2024. [DOI] |
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| Environmental risk assessment for transgenic cowpea, Fatokun, C. and Tamo, M., in: Paper presented at: Paper presented at the 3rd Annual Conference: USAID-African Partnership in Biotechnology: Strategies for Biotechnology in Africa, hosted by IITA and ABSP II, 17-19 November, Ibadan, Nigeria, 2003. |
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| Estimating impact of improved cowpea and cereal varieties on poverty in Northern Nigeria using a propensity score approach, Binam, J. N.*, Abdoulaye, T., Ajeigbe, H., Olarinde, L.* and Ayedun, B., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Ethnobotanical study of cowpea (Vigna unguiculata (L.) Walp.) in Senegal, Sarr, A.*, Bodian, A.*, Gueye, M.*, Gueye, B., Kanfany, G.*, Diatta, C.*, Bougma, L. A.*, Diop, E. A.. M.*, Cisse, N.*, Diouf, D.* and Leclerc, C., in: Journal of Ethnobiology and Ethnomedicine, volume 18, number 6, pages 1-15, ISSN 1746-4269, 2022. [DOI] |
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| Evaluating adoption to new crop-livestock-soil management technologies using georeferenced village-level data: the case of cowpea in the dry savannas of West Africa, Kristjanson, P., Okike, I., Tarawali, S., Kruska, R., Manyong, V. and Singh, B., pages 169-180, CABI, 2002. |
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| Evaluating adoption to new crop-livestock-soil management technologies using georeferenced village-level data: the case of cowpea in the dry savannas of West Africa. Pages 169-180 in Natural resources management in African agriculture, Kristjanson, P., Okike, I., Tarawali, S., Kruska, R., Manyong, V. and Singh, B., 2003. |
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| Evaluation of a novel technique for screening cowpea varieties for resistance to the seed beetle Callosobruchus maculatus, Devereau, A., Jackai, L., Olusegun, T. and Asiwe, A., pages 136-146, 2002. |
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| Evaluation of cow dung extract for the management of scab induced by Elsinoe phaseoli in cowpea at Samaru, northern Nigeria, Alabi, O. and Emechebe, A., in: Nigerian Journal of Botany, volume 19, number 1, pages 169-175, 2006. |
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| Evaluation of cowpea (Vigna unguiculata (L.) Walp.) landraces to bacterial blight caused by Xanthomonas axonopodis pv. vignicola, Durojaye, H. A., Moukoumbi, Y. D., Dania, V. O.*, Boukar, O., Bandyopadhyay, R. and Ortega-Beltran, A., in: Crop Protection, volume 116, pages 77-81, ISSN 0261-2194, 2019. [DOI] |
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| Evaluation of cowpea accessions for resistance to flower bud thrips (Megalurothrips sjostedti) in Mali, Doumbia, I. Z.*, Boukar, O., Toure, M., Tamo, M., De La Salle Tignegre, J. B., Fatokun, C., Togola, A., Tongoona, P.* and Ayertey, J.*, in: Journal of Genetics, Genomics and Plant Breeding, volume 3, number 2, pages 15-30, ISSN 2581-3293, 2019. |
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| Evaluation of cowpea cultivars for intercropping with pearl millet in the Sahelian zone of West Africa, Ntare, B. R., in: Field Crops Research, volume 20, pages 31-40, 1989. |
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| Evaluation of cowpea genotypes for adaptation to agro-ecologies of Mozambique, Boahen, S., Chikoye, D., Kamara, A. and Boukar, O., Abstract: ASA-CSSA-SSSA international annual meetings, Oct. 21-24, 2012, Cincinnati, Ohio, 2012. |
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| Evaluation of cowpea genotypes for field resistance to the legume pod borer, M. testulalis in Nigeria, Oghiakhe, S., Jackai, L. and Makanjuola, W. A., in: Crop Protection, volume 14, pages 389-394, 1995. |
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| Evaluation of cowpea genotypes for their reactions to Striga gesnerioides in the dry savanna of northeast Nigeria, Omoigui, L., Kamara, A., Massawe, F., Ishiyaku, M.*, Boukar, O., Alabi, S.* and Ekeleme, F., in: African Crop Science Conference Proceedings, pages 273-278, African Crop Science Society, 2007. |
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| Evaluation of cowpea genotypes for variations in their contribution of N and P to subsequent maize crop in three agro-ecological zones of West Africa, Abaidoo, R., Okogun, J., Kolawole, G., Diels, J ., Randall, P. and Sanginga, N., pages 401-412, Springer, ISBN 978-1-4020-5759-5, 2007. |
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| Evaluation of cowpea germplasm for insect pest resistance, Jackai, L. and Singh, S., pages 85-93, International Institute of Tropical Agriculture (IITA); IBPGR; UNEP; CNR, 1991. |
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| Evaluation of cowpea germplasm for insect pest resistance, Jackai, L. and Singh, S. R., volume II, pages 85-93, chapter 2.2, International Institute of Tropical Agriculture (IITA); IBPGR; UNEP; CNR, ISBN 978 131 0634, 1991. |
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| Evaluation of cowpea germplasm lines for minerals and protein content in grains: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Boukar, O., Massawe, F., Muranaka, S., Franco, J., Maziya-Dixon, B. and Fatokun, C., 2010. |
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| Evaluation of cowpea germplasm lines for protein and mineral concentrations in grains, Boukar, O., Massawe, F., Muranaka, S., Franco, J., Maziya-Dixon, B., Singh, B. and Fatokun, C., in: Plant Genetic Resources: Characterization and Utilization, volume 9, number 4, pages 515-522, ISSN 1479-2621, 2011. [DOI] |
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| Evaluation of cowpea lines for adaptation to agro-ecologies of Mozambique., Ussene, R., Muananamuale, C., Boahen, S., Chikoye, D. and Dakora, F. D.*, Abstract (Poster), p. 254 in the Proceedings of the 10th African Crop Science Society Conference,"from soil to soul- crop production for improved African livelihoods and better environment for future generations", held in Maputo, Mozambique. 10-13 October, 2011. |
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| Evaluation of cowpea mini core accessions for resistance to flower bud thrips Megalurothrips sjostedti Trybom (Thysanoptera: Thripidae), Togola, A., Boukar, O., Chamarthi, S. K., Belko, N., Tamo, M., Oigiangbe, O. N.*, Ojo, J., Ibikunle, M. and Fatokun, C., in: Journal of Applied Entomology, pages 1-10, ISSN 0931-2048, 2019. [DOI] |
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| Evaluation of cowpeas, soybeans, and herbaceous legumes for seedborne viruses, Odedara, O.* and Hughes, J., 2001. |
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| Evaluation of early generation selection procedures for yield in cowpea (Vigna unguiculata (L) (Walp.), Ntare, B. R., Redden, R. J. and Singh, B., in: Field Crops Research, volume 9, pages 91-100, 1984. |
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| Evaluation of early maturing cowpea (Vigna unguiculata) germplasm for variation in phosphorus use efficiency and biological nitrogen fixation potential with indigenous rhizobial populations, Abaidoo, R., Dare, M. O.*, Killani, A. S. and Opoku, A.*, in: Journal of Agricultural Science, volume 155, number 1, pages 102-116, ISSN 0021-8596, 2017. [DOI] |
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| Evaluation of elite lines of cowpea (Vigna unguiculata (L.) Walp.) for leaf/fodder plus grain (i.e., dual purpose), Akundabweni, L. S., Peter-Paul, C. and Singh, B., in: Tropical Agriculture, volume 67, number 2, pages 133-136, 1990. |
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| Evaluation of farmers' crop production practices that determine Striga gesnerioides infestation of cowpea fields in Nigerian savannas, Dugje, I.*, Kamara, A. and Ekeleme, F.*, in: Nigerian Journal of Weed Science, volume 23, pages 12-24, ISSN 0794-4950, 2010. |
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| Evaluation of MALDI-TOF mass spectrometry for the competitiveness analysis of selected indigenous cowpea (Vigna unguiculata L. Walp.) Bradyrhizobium strains from Kenya, Ndungu, S. M., Messmer, M. M., Ziegler, D., Thuita, M., Vanlauwe, B., Frossard, E. and Thonar, C., in: Applied Microbiology and Biotechnology, pages 1-14, ISSN 0175-7598, 2018. [DOI] |
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| Evaluation of phytotoxic effects of Gliricidia sepium (Jacq.) Walp prunings on maize and cowpea seedlings, Tian, G. and Kang, B., in: Agroforestry Systems, volume 26, pages 249-254, ISSN 0167-4366, 1994. |
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| Evaluation of plant growth and grain yield of 30 cowpea (Vigna unguiculata (L.) Walp, genotypes grown in Mozambique, Ussene, R., Muananamuale, C., Boahen, S., Chikoye, D. and Dakora, F. D.*, CIAT, 2012. |
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| Evaluation of plant growth and grain yield of 30 cowpea genotypes in Mozambique, Ussene, R., Muananamuale, C. and Boahen, S., Abstract, p. 110-111 in Conference Information, Program and Abstracts of Integrated Soil Fertility Management Conference (ISFM), Oct 22-26, 2012, Safari Park Hotel, Nairobi, Kenya, 2012. |
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| Evaluation of Rhizobium inoculants with field-grown cowpeas at three locations, Mulongoy, K. and Ayanaba, A., in: Paper presented at NSMAnnual Conference, 26-30 January 1982, 1982. |
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| Evaluation of sampling methods for Megalurothrips sjostedti (Trybom) (Thysanoptera: Thripidae) on cowpea, Salifu, A. B. and Singh, S. R., in: Bulletin of Entomological Research, volume 77, pages 451-456, 1987. |
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| Evaluation of sampling methods for Megalurothrips sjostedti (trybom) (Thysanoptera: Tripidae) on cowpea, Salifu, A. B. and Singh, S. R., in: Bulletin of Entomological Research, volume 77, pages 451-456, 1987. |
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| Evaluation of seed treatment chemicals for the control of seedling bacterial blight of cowpea in Northern Nigeria, Alabi, O. and Emechebe, A., in: Archives of Phytopathology and Plant Protection, volume 37, pages 119-122, 2004. |
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| Evaluation of yield stability of cowpea under sole and intercrop management in Nigeria, Blade, S., Mather, D. E., Singh, B. and Smith, D. L., in: Euphytica, volume 61, number 3, pages 193-201, ISSN 0014-2336, 1992. [DOI] |
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| Evidence that cowpea aphid-borne mosaic and blackeye cowpea mosaic viruses are two diffrent polyviruses, Huguenot, C., Furneaux, M. T., Thottappilly, G., Rossel, H. W. and Hamilton, R. I., in: Journal of General Virology, volume 74, pages 335-340, 1993. |
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| Examining the potential for inoculant use with cowpeas in West African soils., Ahmad, H., Eaglesham, A.R.J., Hassouna, S., Seaman, B., Ayanaba, A., Mulongoy, N. and Pulver, E. L., in: Tropical Agriculture (Trinidad), volume 58, pages 325-335, 1981. |
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| Exploiting the diversity in the cowpea - rhizobia symbiosis for increased cowpea production, Mulongoy, K., Ayanaba, A. and Pulver, E., Global Impacts of Applied Microbiology, volume pp. 119 - 125, Academic Press, 1981. |
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| Exploiting the diversity in the cowpea-rhizobia symbiosis for increased cowpea production, Mulongoy, K., Ayanaba, A. and Pulver, E. L., 1980. |
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| Exploiting the genetic potential of cowpea in an intercropping complex, Ongom, P. O., Fatokun, C., Togola, A., Mohammed, S. B., Ishaya, D. J., Bala, G., Popoola, B., Mansur, A., Tukur, S., Ibikunle, M., Abdulkazeem, B. and Boukar, O., in: Agronomy, volume 13, number 6: 1594, pages 1-21, ISSN 2073-4395, 2023. [DOI] |
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| Expresion of field resistance and tolerance in cassava and cowpea to cassava bacterial blight and cowpea bacterial blight respectively. DPG Working Group 'Plant Protection in the Tropics and Subtropics', Berlin, July 1997, Wydra, K., Fanou, A.*, Sikirou, R., Adamou, I., Zinsou, V.* and Avocanh, A., in: Phytomedizin, volume 27, number 4, pages 45-46, ISSN 0944-0933, 1997. |
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| Extension of purdue improved cowpea storage technology: impacts and challenges: case study Plateau State, Nigeria, Abifarin, A.*, Abdoulaye, T. and Lowenberg-DeBoer, J., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Factors affecting the diffusion of the innovations by gender in cowpea value chains in west Africa, Adetonah, S., Pan African Grain Legumes and World Cowpea, 2016. |
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| Factors influencing farmer-to-farmer transfer of an improved cowpea variety in Kano State, Nigeria, Kormawa, P., Ezedinma, C. and Singh, B., in: Journal of Agriculture and Rural Development in the Tropics and Subtropics, volume 105, number 1, pages 1-13, ISSN 1612-9830, 2004. |
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| Farmer to farmer diffusion of improved cowpea seed: a success story from northern Nigeria, Singh, B., Mohammed, S.* and Ajeigbe, H., in: American Society of Agronomy, volume 56, 2000. |
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| Farmers' agronomic and social evaluation of cowpea technologies in Guinea Savanna zones of Ghana: proceeding (poster), Adjei-Nsiah, S., Amppiah, S. A., Ampadu-Boakye, T., Kanampiu, F. and Giller, K., Pan African Grain Legumes and World Cowpea, 2016. |
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| Farmer's guide to cowpea production in west Africa, Dugje, I.*, Omoigui, L., Ekeleme, F., Kamara, A. and Ajeigbe, H., International Institute of Tropical Agriculture (IITA), ISBN 978-131-332-3, 2009. |
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| Farmer's guide to growing cowpea: flyer, Omoigui, L., Kamara, A., Aliyu, K. T. and Solomon, R., 2023. |
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| Farmers' perceptions of benefits and factors affecting the adoption of improved dual-purpose cowpea in the dry savannas of Nigeria, Kristjanson, P., Okike, I., Tarawali, S., Singh, B. and Manyong, V., in: Agricultural Economics, volume 32, number 2, pages 195-210, 2005. |
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| Farmers' perceptions of crop pests and pest control practices in rainfed cowpea cropping systems in Kano, Nigeria, Bottenberg, H., in: International Journal of Pest Management, volume 41, pages 195-200, 1995. |
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| Farmer-to-farmer technology diffusion and yield variation among adopters: the case of improved cowpea in northern Nigeria, Alene, A. and Manyong, V., in: Agricultural Economics, volume 35, number 2, pages 203-211, ISSN 0169-5150, 2006. |
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| Farm-scale trials to compare the entomopathogenic fungus Beauveria bassiana with pirimiphos methy + deltamethrin and essential oil of lemon grass for protection of stored cowpea against Callosobruchus maculatus (Coleoptera: Bruchidae), Cherry, A., Abalo, P.*, Hell, K. and Korie, S., in: Annals of Applied Biology, volume 151, number 1, pages 1-10, ISSN 0003-4746, 2007. |
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| Feeding behaviour of Aphids craccivora (Koch) on cowpea cultivars with different levels of aphid resistance, Mesfin, T., Thottappilly, G. and Singh, S. R., in: Annals of applied Biology, volume 121, pages 493-501, 1992. |
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| Fertilizer use and management practices among maize and cowpea smallholder farmers in Ghana, Okebalama, C. B.*, Safo, E. Y.*, Yeboah, E.*, Abaidoo, R. and Logah, V.*, in: Tropicultura, volume 34, number 2, pages 113-126, ISSN 0771-3312, 2016. |
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| Field and greenhouse screening for resistance to leafhoppers and thrips in cowpea, Raman, K.V., in: Proceedings of IITA Collaborators' Meeting on Grain Legume Improvement held at IITA on 9-13 June, 1975 edited by R. A. Luse and K. O. Rachie, pages 55-57, 1975. |
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| Field evaluation of cowpea cultivars (Vigna unguiculata L Walp.) for resistance to flower thrips (Megalurothrips sjostedti Trybom) (Thysanoptera: Thripidae), Alabi, O., Odebiyi, J. and Jackai, L., in: Journal of Pest Management, volume 49, number 4, pages 287-233, 2003. |
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| Field evaluation of IITA improved cowpea (Vigna unguiculata L.) lines for yield potential and stability in different environments and locations, Asiwe, J. A. N.* and Ajeigbe, H., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Field evaluation of improved cowpea lines for resistance to bacterial blight, virus and striga under natural infestation in the West African savannas, Ajeigbe, H., Singh, B. and Emechebe, A., in: African Journal of Biotechnology, volume 7, number 20, pages 3563-3568, ISSN 1684-5315, 2008. |
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| Field gas exchange measurement in cowpea, Litttleton, E.J., in: Proceedings of Physiology Program Formulation Workshop held at IITA, Ibadan, April, 1975., pages 28-30, 1975. |
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| Field manual for the rapid estimation of cowpea leaf stomatal conductance, Iseki, K. and Olaleye, O., Japan International Research Center for Agricultural Sciences; International Institute of Tropical Agriculture, 2021. |
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| Field performance of improved cowpea varieties under conditions of natural infestation by the parasitic weed Striga gesnerioides, Kamara, A., Chikoye, D., Ekeleme, F., Omoigui, L. and Dugje, I.*, in: International Journal of Pest Management, volume 54, number 3, pages 189-195, ISSN 0967-0874, 2008. |
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| Field stability of newly developed cowpea breeding lines in Tanzania, Singh, B. and Mligo, J. K., in: Crop Research Bulletin, volume 1, 1980. |
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| First report of Colletotrichum cliviicola causing anthracnose disease of cowpea (Vigna unguiculata L. Walp) in Nigeria, Dada, A. O., Dania, V. O.*, Oyatomi, O., Abberton, M. and Ortega-Beltran, A., in: Plant Disease, volume 107, number 7, pages 1, ISSN 0191-2917, 2023. [DOI] |
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| Fungal and bacterial diseases of cowpeas in Africa, Emechebe, A. and Shoyinka, S.*, in: Cowpea Research, Production and Utilization edited by S.R. Singh and K.O. Rachie, pages 173-192, 1985. |
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| Gains from high-yielding varieties with and without complementary technologies: the case of improved cowpea in northern Nigeria, Alene, A. and Manyong, V., in: Journal of Agricultural and Food Economics, volume 2, number 1, pages 1-14, 2007. |
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| Gender and access to cowpea innovations in West Africa: a review of some critical issues, Adetonah, S., Nouhoheflin, T. and Aitchedji, C., in: Innovative research along the cowpea value chain: Proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 419-432, International Institute of Tropical Agriculture (IITA), 2012. |
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| Gender and adoption of cowpea innovations in West Africa: review of some critical issues, SounKour, A., Ousmane, C. and Aitchedji, C., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Gender differentiation on the determinants and intensity of adoption of Purdue improved cowpea storage (PICS) bags in Northern Nigeria, Ndaghu, N.*, Abdoulaye, T., Mustapha, A.*, Fani, D. C. R.*, Tabetando, R.*, Henrietta, U. U.* and Kamsang, L.*, in: Heliyon, volume 9, number -: e23026, pages 1-7, ISSN 2405-8440, 2023. [DOI] |
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| Gene flow in cowpea: field viability of wild and cultivated cowpea seeds and the hybrids between them, Fatokun, C., Boukar, O. and Tamo, M., in: Innovative research along the cowpea value chain: proceedings of the fifth World Cowpea conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September-1 October 2010, pages 147-154, International Institute of Tropical Agriculture (IITA), 2012. |
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| Gene flow in cowpea: longevity of wild and cultivated cowpea seeds in the field, Fatokun, C. and Boukar, O., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Gene pools and the genetic architecture of domesticated cowpea, Huynh, B., Close, T. J., Roberts, P. A., Hu, Z., Wanamaker, S., Lucas, M. R., Chiulele, R.*, Cisse, N.*, David, A.*, Hearne, S., Fatokun, C., Diop, N. N. and Ehlers, J. D., in: Plant Genome, volume 6, number 3, pages 1-8, ISSN Online: 1940-3372, 2013. |
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| General Guide For Cowpea Cultivation and Seed Production, Singh, B., Singh, S. R., Jackai, L. and Shoyinka, S.*, in: IITA, pages 16, 1985. |
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| Genetic analysis of Fusarium wilt resistance in cowpea (Vigna unguiculata Walp.), Omoigui, L., Danmaigona, C. C.*, Kamara, A., Ekefan, E. J.* and Timko, M. P., in: Plant Breeding, pages 1-9, ISSN 0179-9541, 2018. [DOI] |
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| Genetic analysis of resistance to flower bud thrips (Megalurothrips sjostedti) in cowpea (Vigna unguiculata [L.] Walp.), Omo-Ikerodah, E. E., Fatokun, C. and Fawole, I.*, in: Euphytica, volume 165, pages 145-154, ISSN 0014-2336, 2009. |
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| Genetic analysis of thrips resistance in cowpea (Vigna unguiculata [L.] Walp.), Oladejo, A. S., Boukar, O., Fatokun, C. and Obisesan, I. O.*, in: Euphytica, volume 213, number 216, pages 1-11, ISSN 0014-2336, 2017. [DOI] |
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| Genetic and physical mapping of resistance to biotic stresses in cowpea, Roberts, P. A., Muchero, W., Cisse, N.*, Drabo, I.*, Fatokun, C., Boukar, O., Agbicodo, E., Pottorff, M., Diop, N. N., Wanamaker, S., Close, T. J. and Ehlers, J. D., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Genetic architecture of delayed senescence, biomass, and grain yield under drought stress in cowpea, Muchero, W., Roberts, P. A., Diop, N. N., Drabo, I.*, Cisse, N.*, Close, T. J., Muranaka, S., Boukar, O. and Ehlers, J. D., in: PloS ONE, volume 8, number 7, pages 1-10, ISSN 1932-6203, 2013. |
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| Genetic association of flower color and pod-pigmentation in cowpea, Yilwa, V., Ifenkwe, O. and Singh, B., in: Nigerian Journal of Experimental and Applied Botany, volume 5, pages 91-95, 2004. |
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| Genetic Differentiation among Maruca vitrata F. (Lepidoptera: Crambidae) Populations on Cultivated Cowpea and Wild Host Plants: Implications for Insect Resistance Management and Biological Control Strategies, Agunbiade, T., Coates, B. S., Datinon, B., Djouaka, R. F., Sun, W., Tamo, M. and Pittendrigh, B. R., in: PLoS ONE, volume 9, number 3(e92027), pages 1-9, ISSN 1932-6203, 2014. [DOI] |
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| Genetic dissection of yield associated traits in a cross between cowpea and yard-long bean (Vigna unguiculata (L.) Walp.) based on DArT markers, Garcia-Oliveira, A. L., Zate, Z. Z., Olasanmi, B.*, Boukar, O., Gedil, M. and Fatokun, C., in: Journal of Genetics, volume 99, number -: 57, pages 1-13, ISSN 0022-1333, 2020. [DOI] |
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| Genetic diversity and population structure analyses of wild relatives and cultivated cowpea (Vigna unguiculata (L.) Walp.) from Senegal using Simple Sequence Repeat Markers, Sarr, A.*, Bodian, A.*, Gbedevi, K. M., Ndir, K. N.*, Oyatomi, O., Gueye, B., Fonceka, D.*, Diop, E. A.. M.*, Diop, B. M.*, Cisse, N.* and Diouf, D.*, in: Plant Molecular Biology Reporter, pages 1-13, ISSN 0735-9640, 2020. [DOI] |
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| Genetic diversity and population structure of a mini-core subset from the world cowpea (Vigna unguiculata (L.) Walp.) germplasm collection, Fatokun, C., Girma, G., Abberton, M., Gedil, M., Unachukwu, N., Oyatomi, O., Yusuf, M., Rabbi, I. Y. and Boukar, O., in: Scientific Reports, pages 1-10, ISSN 2045-2322, 2018. [DOI] |
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| Genetic diversity and population structure of cowpea [Vigna unguiculata (L.)Walp.] germplasm collected from Togo based on DArT markers, Gbedevi, K. M., Boukar, O., Ishikawa, H., Abe, A.*, Ongom, P. O., Unachukwu, N., Rabbi, I. Y. and Fatokun, C., in: Genes, volume 12, number 9: 1451, pages 1-14, ISSN 2073-4425, 2021. [DOI] |
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| Genetic diversity in cowpea as revealed by random amplified polymorphic DNA, Mignouna, H., Ng, N. Q., Ikea, J. and Thottappilly, G., in: Journal of Genetics & Breeding, volume 53, pages 151-159, ISSN 0394-9257, 1998. |
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| Genetic diversity in cowpea [Vigna unguiculata (L.) Walp.] accessions collected from Togo, Gbedevi, K. M.*, Pan African University, 2021. |
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| Genetic diversity in wild relatives of cowpea (Vigna unguiculata) as revealed by simple sequence repeats (SSR) markers, Ogunkanmi, L. A.*, Ogundipe, O. T.*, Ng, N. Q. and Fatokun, C., in: Journal of Food, Agriculture and Environment, volume 6, number 3&4, pages 132-137, ISSN 1459-0255, 2008. |
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| Genetic diversity of Ethiopian cowpea [Vigna unguiculata (L) Walp] genotypes using multivariate analyses, Walle, T.*, Mekbib, F.*, Amsalu, B.* and Gedil, M., in: Ethiopian Journal of Agricultural Sciences, volume 29, number 3, pages 89-104, ISSN 2415-2382, 2019. |
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| Genetic diversity of physical, nutritional and functional properties of cowpea grain and relationships among the traits, Muranaka, S., Shono, M., Myoda, T., Takeuchi, J., Franco, J.*, Nakazawa, Y., Boukar, O. and Takagi, H., in: Plant Genetic Resources: Characterization and Utilization, pages 1-10, ISSN 1479-2621, 2015. [DOI] |
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| Genetic gain in yield and agronomic characteristics of cowpea cultivars developed in the Sudan Savannas of Nigeria over the past three decades, Kamara, A., Tefera, H., Ewansiha, S. U., Ajeigbe, H., Okechukwu, R., Boukar, O. and Omoigui, L.*, in: Crop Science, volume 51, number 5, pages 1877-1886, ISSN 0011-183X, 2011. [DOI] |
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| Genetic improvement for development of a climate resilient food legume crops: relevance of cowpea breeding approach in improvement of food legume crops, Ngalamu, T.*, Galla, J. O.*, Ofori, K.* and Meseka, S. K., pages 97-120, chapter 7, CRC Press, ISBN 978-1-003-21488-5, 2023. [DOI] |
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| Genetic improvement of cowpea for resistance to thrips (Megalurthrips sjostedti) in Mali, Doumbia, I., University of Ghana, 2016. |
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| Genetic mapping of quantitative trait loci (QTLs) with effects on resistance to flower bud thrips (megalurothrips sjostedti) identified in recombinant inbred lines of cowpea (Vigna unguiculata (L.) Walp), Omo-Ikerodah, E. E., Fawole, I. and Fatokun, C., in: African Journal of Biotechnology, volume 7, number 3, pages 263-270, ISSN 1684-5315, 2008. |
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| Genetic progress in cowpea [Vigna unguiculata (L.) Walp.] stemming from breeding modernization efforts at the International Institute of Tropical Agriculture, Ongom, P. O., Fatokun, C., Togola, A., Dieng, I., Salvo, S., Gardunia, B., Mohammed, S. B. and Boukar, O., in: Plant Genome, volume 17, number 2: e20462, pages 1-16, ISSN 1940-3372, 2024. [DOI] |
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| Genetic studies and transgressive segregation for large seeds in cowpea, Ishiyaku, M.* and Singh, B., in: MAURIK Bulletin, volume 6, pages 10-14, 2004. |
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| Genetic transformation of cowpea (Vigna unguiculata L. Walp) via Agrobacterium tumefaciens using embryonic axis explants: proceedings, Raji, A., Odeseye, B., Oriero, C., Akinyemi, J., Odunlami, T., Odeyemi, F. and Ingelbrecht, I., in: Joint Annual Meeting of the American Society of Plant Biologists, Canadian Society of Plant Physiologists, Sociiete Canadienne de Physiologie Vegetale, August 5-9 2006, Boston, Massachusetts, USA, 2006. |
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| Genetic variability and heritability studies of some reproductive traits in cowpea (Vigna unguiculata (L.) Walp.), Omoigui, L., Ishiyaku, M.*, Kamara, A., Alabi, S.* and Mohammed, S.*, in: African Journal of Biotechnology, volume 13, number 5, pages 1191-1195, ISSN 1684-5315, 2006. |
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| Genetic variability and trait association under thrips (Megalurothrips sjostedti Trybom) infestation in cowpea (Vigna unguiculata [L.] Walp.), Toyinbo, J. O., Fatokun, C., Boukar, O. and Fakorede, M.*, in: Euphytica, volume 217, number -: 110, pages 1-9, ISSN 0014-2336, 2021. [DOI] |
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| Genetic variability for drought tolerance, heat tolerance and root architecture in cowpea, Singh, B., pages 94, 2001. |
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| Genetic variability for nutritional composition and cooking time of improved cowpea lines, Nielsen, S. S., Brandt, W. E. and Singh, B., in: Crop Science, volume 33, number 3, pages 469-472, ISSN 0011-183X, 1993. |
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| Genetic variability for physical properties of cowpea seed and their effect on cooking quality, Singh, B., pages 95, 2001. |
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| Genetic worth of multiple sets of cowpea breeding lines destined for advanced yield testing, Ongom, P. O., Fatokun, C., Togola, A., Oyebode, G. O., Ahmad, M. S., Jockson, I. D., Bala, G. and Boukar, O., in: Euphytica, volume 217, number -: 30, pages 1-18, ISSN 0014-2336, 2021. [DOI] |
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| Genome-wide association studies reveals new candidate genes associated with resistance to Striga gesneroides in Cowpea [Vigna unguiculata (L.) Walp.] accessions from sub-Saharan Africa, Koura, A. A.*, Kena, A. W.*, Annor, B.*, Adejumobi, I. I., Sayadi Maazou, A. R., Awuku, F. J.*, Attamah, P.*, Boukar, O. and Richard, A.*, in: Ecological Genetics and Genomics, volume 32, number -: 100267, pages 1-8, ISSN 2405-9854, 2024. [DOI] |
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| Genome-wide association studies reveals new candidate genes associated with resistance to Striga gesneroides in Cowpea [Vigna unguiculata (L.) Walp.] accessions from sub-Saharan Africa, Koura, A. A.*, Kena, A. W.*, Annor, B.*, Adejumobi, I. I., Sayadi Maazou, A. R., Awuku, F. J.*, Attamah, P.*, Boukar, O. and Akromah, R.*, in: Ecological Genetics and Genomics, volume 32, number -: 100267, pages 1-8, ISSN 2405-9854, 2024. [DOI] |
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| Genomic distribution of loci exhibiting positive pleiotropic effects on delayed senescence, grain yield and biomass accumulation under drought stress in cowpea, Muchero, W., Ehlers, J. D., Drabo, I.*, Marunaka, S., Cisse, N.*, Diop, N. N., Wanamaker, S., Close, T. J. and Roberts, P. A., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Guide to cowpea production in west Africa, Omoigui, L., Kamara, A., Batieno, B. J.*, Iorlamen, T .*, Kouyate, Z.*, Yirzagla, J.*, Diallo, S.* and Garba, U.*, Tropical Legume III (TLIII), International Institute of Tropical Agriculture, ISBN 978-978-131-357-8, 2018. |
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| Harnessing genotype-by-environment interaction to determine adaptability of advanced cowpea lines to multiple environments in Uganda, Abiriga, F.*, Ongom, P. O., Rubaihayo, P.*, Edema, R.*, Gibson, P. T.*, Dramadri, I.* and Orawu, M.*, in: Journal of Plant Breeding and Crop Science, volume 12, number 2: 159144F63682, pages 131-145, ISSN 2006-9758, 2020. [DOI] |
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| High-temperature tolerant "cowpea" rhitzobia,, Eaglesham, A.R.J., Seaman, B., Ahmad, H., Hassouna, S., Ayanaba, A. and Mulongoy, K., Australian Academy of Science, 1981. |
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| Identification of criteria linked with farmers' acceptability of improved cowpeas via farmers' participatory varietal selection in Burkina Faso, Ishikawa, H., Drabo, I.*, Fatokun, C., Boukar, O. and Muranaka, S., Abstract in the book of abstracts p. 97, Pan-African Grain Legume & World Cowpea Conference: sustainable grain legume systems for food income and nutritional security in a rapidly changing climate, 28 February - 4 March, Livingstone, Zambia, 2016. |
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| Identification of effective symbioses between cowpeas and indegenous rhizobia or endornycorrhizal fungi in three soils, Mulongoy, K. and Ayanaba, A., in: Paper presented at NSM Annual Conference , 26-30 January 1982, 1982. |
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| Identification of markers associated with bacterial blight resistance loci in cowpea [Vigna unguiculata (L.) Walp.], Agbicodo, E., Fatokun, C., Bandyopadhyay, R., Wydra, K., Diop, N. N., Muchero, W., Ehlers, J. D., Roberts, P. A., Close, T. J., Visser, R.G.F. and van der Linden, C. G., in: Euphytica, volume 175, number 2, pages 215-226, ISSN 0014-2336, 2010. [DOI] |
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| Identification of multiple disease resistance in cowpea: abstract of papers presented at the Fourth Annual Conference of the Nigerian Society for Plant Protection, International Institute of Tropical Agriculture, Ibadan, Nigeria, February 11-13, 1974, Williams, R. J., NSPP abstracts 1972-1975: occasional publication, number 1 of the Nigerian Society for Plant Protection. p. 19, 1975. |
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| Identification of new sources of resistance to Striga gesnerioides in cowpea Vigna unguiculata accessions, Omoigui, L.*, Kamara, A., Alunyo, G. I.*, Bello, L.*, Oluoch, M., Timko, M. P. and Boukar, O., in: Genetic Resources and Crop Evolution, pages 1-11, ISSN 0925-9864, 2016. [DOI] |
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| Identification of QTL controlling domestication-related traits in cowpea (vigna unguiculata L.Walp), Lo, S., Munoz-Amatriain, M., Boukar, O., Herniter, I., Cisse, N.*, Guo, Y., Roberts, P. A., Xu, S., Fatokun, C. and Close, T. J., in: Scientific Reports, volume 8, number 6261, pages 1-9, ISSN 2045-2322, 2018. [DOI] |
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| Identification of QTL for perenniality and floral scent in cowpea (Vigna unguiculata [L.] Walp.), Lo, S., Fatokun, C., Boukar, O., Gepts, P., Close, T. J. and Munoz-Amatriain, M., in: PloS ONE, volume 15, number 4: e0229167, pages 1-11, ISSN 1932-6203, 2020. [DOI] |
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| identification of resistance to southern cowpea aphid-borne mosaic virus, Ladipo, J.* and Allen, D. J., in: Tropical Agriculture(Trinidad), volume 56, pages 353-359, 1979. |
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| Identification of sources of resistance in cowpea mini core accessions to Aphis craccivora Koch (Homoptera: Aphididae) and their biochemical characterization, Togola, A., Boukar, O., Servent, A., Chamarthi, S. K., Tamo, M. and Fatokun, C., in: Euphytica, volume 216, number -: 88, pages 1-15, ISSN 0014-2336, 2020. [DOI] |
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| Identification of sources of resistance in cowpea, Vigna unguiculata L. Walp. to Clavigralla tomentosicollis Stal. (Hemiptera: Coreidae), Olatunde, G. O.*, Odebiyi, J. and Jackai, L., in: Insect Science and its Application, volume 12, number 4, pages 455-461, 1993. |
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| IITA's genebank, cowpea diversity on farms, and farmers' welfare in Nigeria, Kouakou, A. G., Ogundapo, A. T., Smale, M., Jamora, N., Manda, J. and Abberton, M., in: CABI Agriculture and Bioscience, volume 3, number -: 14, pages 1-16, ISSN 2662-4044, 2022. [DOI] |
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| Immunocapture RT-PCR for the detection of cowpea mottle virus, Akinbade, S. and Kumar, P. L., in: Book of Abstracts of the 21st Annual Conference of Biotechnology Society of Nigeria. Modern biotechnology: a gateway to sustainable foor production and affordable health care in Nigeria, 15-18 July 2008, University of Abeokuta, Abeokuta, Nigeria, pages 20-21, Biotechnology Society of Nigeria, 2008. |
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| Impact des nouvelles technologies de la culture de niebe sur le revenu et les depenses des menages agricoles au Benin = Impact of the new technologies of the cowpea production on the income and the agricultural household expenses in Benin, Allogni, W. N., Coulibaly, O. and Honlonkou, A. N.*, in: Annales des Sciences Agronomiques du Benin, volume 10, number 2, pages 179-192, ISSN 1659-5009, 2008. |
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| Impact of improved hermetic storage on food insecurity and poverty of smallholder cowpea farmers in northwestern Nigeria, Adomi, A. A., Abdoulaye, T., Mohammed, A. B.*, Abdu, A.*, Musa, S. A.* and Baributsa, D., in: Journal of Stored Products Research, volume 100, number -: 102042, pages 1-11, ISSN 0022-474X, 2023. [DOI] |
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| Implications of qualitative trait diversity for future cowpea improvement and genetic resource conservation, Mekonnen, T. W.*, Mekbib, F.*, Amsalu, B.*, Gedil, M. and Labuschagne, M.*, in: South African Journal of Botany, volume 151, pages 763-773, ISSN 0254-6299, 2022. [DOI] |
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| Importance of seed coat characteristic inheritance in cowpea improvement, Franckowiak, J. D., in: Proceedings of the First IITA Grain Legume Improvement Workshop, held at the International Institute of Tropical Agriculture, Ibadan, Nigeria, 29 October-2 November, 1973, pages 18-20, 1973. |
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| Improved cowpea-based cropping systems for sustainable increase in food production and income generation in West Africa, Singh, B., Ezeaku, I. and Mohammed, I. B., in: The 4th World Cowpea Conference, April 17-22, Durban, South Africa, N/A, 2005. |
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| Improved cowpea-cereal cropping systems: cereal-double cowpea system for the northern Guinea Savanna zone, Ajeigbe, H., Singh, B. B., Musa, A., Adeosun, J. O.*, Adamu, R. S.* and Chikoye, D., 2010. |
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| Improved cowpea-cereals-based cropping systems for household food security and poverty reduction in West Africa, Singh, B. and Ajeigbe, H., in: Journal of Crop Improvement, volume 19, number 1/2, pages 157-172, 2007. |
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| Improvement in grain and fodder yields of cowpea genotypes representing four decades of breeding in the Nigerian Sudan savannas, Kamara, A., Ajeigbe, H., Ewansiha, S. U., Boukar, O., Okechukwu, R., Tefera, H. and Omoigui, L., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Improvements in grain and fodder yield of cowpea (Vigna unguiculata) varieties developed in the Sudan savannas of Nigeria over the past four decades, Kamara, A., Ewansiha, S. U., Ajeigbe, H., Okechukwu, R., Tefera, H., Boukar, O. and Omoigui, L.*, in: Innovative research along the cowpea value chain. Proceedings of the Fifth World Cowpea Conference on Improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 179-188, International Institute of Tropical Agriculture (IITA), 2012. |
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| Improving cowpea-cereals-based cropping systems in the dry savannas of West Africa, Singh, B. and Ajeigbe, H., pages 278-286, 2002. |
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| Improving the nitrogen nutrition of maize by intercropping with cowpea, Eaglesham, A.R.J., Ayanaba, A., Rao, V and Eskew, D. L., in: Soil Biology and Biochemistry, volume 13, pages 169-171, 1981. |
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| Improving the production and utilization of cowpea as food and fodder, Singh, B., Ajeigbe, H., Tarawali, S., Fernandez-Rivera, S. and Abubakar, M., in: Field Crops Research, volume 84, number 1-2, pages 169-177, ISSN 0378-4290, 2003. |
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| Improving the productivities of cowpea-cereal cropping systems in the dry savannas of West Africa through dissemination of improved cowpea cropping systems, Ajeigbe, H., Singh, B. B., Kamara, A., Chikoye, D., Saidou, A.K.* and Adamu, R. S.*, Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Improving the productivities of cowpea-cereal systems in the savannas of West Africa through dissemination of improved varieties and cropping systems, Ajeigbe, H., Singh, B., Kamara, A., Chikoye, D., Adamu, R. S.*, Saidou, A.K.* and Adeosun, J. O.*, in: Innovative research along the cowpea value chain. Proceedings of the Fifth World Cowpea Conference on Improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 217-227, International Institute of Tropical Agriculture (IITA), 2012. |
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| Improving the productivities of cowpea-cereal systems in the savannas of West Africa through dissemination of improved varieties and cropping systems, Ajeigbe, H., Singh, B., Kamara, A., Chikoye, D., Adamu, R. S.*, Saidou, A.K.* and Adeosun, J. O.*, in: Innovative research along the cowpea value chain: Proceedings of the fifth world cowpea conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September-1 October 2010, pages 217-230, IITA, 2012. |
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| Improving the productivity of cowpea in the savannas of northeast Nigeria through participatory evaluation and dissemination of improved varieties, Kamara, A., Omoigui, L.* and Ewansiha, S. U., in: Innovative research along the cowpea value chain. Proceedings of the Fifth World Cowpea Conference on Improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 202-211, International Institute of Tropical Agriculture (IITA), Ibadan, 2012. |
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| Improving the productivity of cowpea in the savannas of northeast Nigeria through participatory evaluation and dissemination of improved varieties, Kamara, A., Omoigui, L. and Ewansiha, S. U., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| In Kanti Rawal's footsteps: wild cowpea from Nigeria, Pasquet, R., Dumet, D. and Aladele, S.*, in: R4D Review, volume 6, pages 28-32, ISSN 2071-3681, 2011. |
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| In vitro digestibility and methane gas production of fodder from improved cowpea (Vigna unguiculata L.) and groundnut (Arachis hypogaea L.) varieties, Ansah, T.*, Sahoo, A.*, Rahman, N. A., Kumawat, P. K.* and Bhatt, R. S.*, in: Scientific African, volume 13, number -: e00897, pages 1-8, ISSN 2468-2276, 2021. [DOI] |
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| In vitro plant regeneration via organogenesis of cowpea [ Vigna unguiculata (l.) Walp], Pellegrineschi, A., in: Plant Cell Reports, volume 17, pages 89-95, 1997. |
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| Incidence and diversity of viruses in cowpeas and weeds in the unmanaged farming systems of savanna zones in Nigeria, Odedara, O.* and Kumar, P. L., in: Archives of Phytopathology and Plant Protection, pages 1-12, ISSN 0323-5408, 2016. [DOI] |
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| Incidence of Maruca vitrata f. on cowpea in the sudano-sahelian zone of Niger, Abdoulaye Zakari, O.*, Baoua, I.*, Amadou, L.*, Dannon, E.*, Tamo, M., Mahamane, S.* and Pittendrigh, B. R., in: Indian Journal of Entomology, volume 81, number 2, pages 217-222, ISSN 0367-8288, 2019. [DOI] |
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| Incidence of seed transmitted viruses in cowpea and soybean in Nigeria, Mgbechi-Ezeri, J., Ayodele, M., Akinbade, S., Hughes, J., Bandyopadhyay, R. and Kumar, P. L., pages 160, 2007. |
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| Increased incidence of Pythium stem rot in cowpea treated with benomyl and related fungicides, Williams, R. J. and Ayanaba, A., in: Phytopathology, volume 65, pages 217-218, ISSN 0031-949X, 1975. [DOI] |
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| Increased incidence of pythium stems rot in cowpeas treated with benomyl and related fungicides, Williams, R. J. and Ayanaba, A., Abstracts of papers presented at 66th Annual Meeting of A.P.S. and 40th Session Canadian Phytopathological Society, Vancouver, Canada, 1974. |
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| Increasing cowpea productivity combining rock phosphate and arbuscular mycorrhizal fungi inoculation in sub-Saharan Africa: proceeding/poster, Suzuki, K., Fatokun, C. and Boukar, O., Tropentag - University of Bonn, 2017. |
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| Increasing productivity of millet–cowpea intercropping systems, Singh, B. and Emechebe, A., in: Pearl millet in Nigerian agriculture: production, utilization and research priorities: proceedings of the pre-season planning meeting for the nationally coordinated research programme for pearl millet, Maiduguri, Nigeria, 21–24 April 1997, pages 68-75, Lake Chad Research Institute, 1998. |
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| Increasing productivity of sorghum-cowpea and millet-cowpea intercrops through improved varieties, Singh, B., Tabo, R., Gupta, S. and Ajeigbe, H., pages 41, American Society of Agronomy, 1997. |
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| Independent inheritance of Striga and Alectra resistance in cowpea genotype B301, Atokple, I.*, Singh, B. and Emechebe, A., in: Crop Science, volume 33, number 4, pages 714-715, ISSN 0011-183X, 1993. |
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| Infection of maize and cowpea seeds and grains by six Isolates of Fusarium verticillioides, Ayodele, M., Oguntade, O. and Menkir, A., 2007. |
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| Inferences on pod wall and seed defenses against the brown cowpea coreid bug, Clavigralla tometosicollis Stal ( Hempptera Coreidae) in wild and cultivated Vigna species, Jackai, L., Nokoe, S., Tayo, B. and Koona, P., in: Journal of Applied Entomology, volume 125, pages 277-286, 2001. |
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| Infestation and damage by Clavigralla tomentosicollis and Anoplocnemis curvipes (Hemiptera: Coreidae) in cowpea plants with modified leaf structure and pods in different positions relative to the canopy, Koona, P., Osisanya, E., Jackai, L. and Tonyé, J., in: Environmental Entomology, volume 33, pages 471-476, 2004. |
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| Influence of insecticide spraying regimes and cultivar on insect pests and yield of cowpea in the dry savannas of north-eastern Nigeria, Kamara, A., Chikoye, D., Omoigui, L. and Dugje, I.*, in: Journal of Food, Agriculture and Environment, volume 5, number 1, pages 154-158, 2007. |
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| Influence of photoperiod and gibberellic acid (GA3) on the growth and andflowering of cowpea [Vigna unguiculata (L.) Walp], Mukhtar, F.* and Singh, B., in: Journal of Food, Agriculture and Environment, volume 4, number 2, pages 201-203, ISSN 1459-0255, 2006. |
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| Influence of photoperiod on growth, flowering and yield of cowpea (Vigna unguiculata (L.) Walp.), Mukhtar, F.* and Singh, B., in: Biological and Environmental Sciences Journal for the Tropics, volume 1, pages 135-140, 2005. |
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| Inheritance of Alectra resistance in cowpea in genotype B 301, Singh, B., Emechebe, A. and Atokple, I.*, in: Crop Science, volume 33, number 1, pages 70-72, ISSN 0011-183X, 1993. |
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| Inheritance of bruchid resistance in cowpea, Adjadi, O., Singh, B. and Singh, S. R., in: Crop Science, volume 25, number 5, pages 740-742, ISSN 0011-183X, 1985. |
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| Inheritance of drought tolerance in cowpea, Mai-Kodomi, Y., Singh, B., Terao, T., Myers, O., Yopp, J. H. and Gibson, P. J.*, in: Indian Journal of Genetics, volume 59, pages 317-323, 2000. |
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| Inheritance of pod length and other yield components in two cowpea and yard-long bean crosses, Edematie, V., Fatokun, C., Boukar, O., Adetimirin, V.* and Kumar, P. L., in: Agronomy, volume 11, number 4: 682, pages 1-17, ISSN 2073-4395, 2021. [DOI] |
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| Inheritance of purple color pigmentation in cowpea flowers, Yilwa, V., Ifenkwe, O. and Singh, B., in: Nigerian Journal of Botany, volume 17, pages 119-127, 2004. |
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| Inheritance of purple pigmentation on vegetative parts in cowpea (Vigna unguiculata (L.) Walp.), Ishiyaku, M.* and Singh, B., in: Scientia Horticulturae, volume 102, pages 369-373, 2004. |
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| Inheritance of resistance to aphids, thrips and bruchids in cowpea, Singh, B., Adjadi, O., Bata, H. D. and Singh, S. R., 1984. |
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| Inheritance of resistance to brown blotch, Septoria leaf spot and scrab in cowpea, Abadasi, J. A., Singh, B., Ladeinde, T. A. O.*, Shoyinka, S.* and Emechebe, A., in: Agronomy Abstracts, pages 47, 1985. |
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| Inheritance of resistance to Cercospora leaf spot disease of cowpea [Vigna unguiculata (L.) Walp], Omoigui, L., Arrey, M. O.*, Kamara, A., Danmaigona, C. C.*, Ekeruo, G.* and Timko, M. P., in: Euphytica, volume 215, number -:101, pages 1-12, ISSN 0014-2336, 2019. [DOI] |
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| Inheritance of resistance to three endemic viral diseases of cowpea in Nigeria, Ogunsola, K. E., Fatokun, C., Boukar, O. and Kumar, P. L., in: Journal of Crop Improvement, pages 1-18, ISSN 1542-7528, 2022. [DOI] |
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| Inheritance of resistance to yellow mosaic and aphid borne mosaic diseases of cowpea, Soglo, C., Singh, B. and Rossel, H. W., 1984. |
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| Inheritance of seed size in cowpea (Vigna unguiculate), Drabo, I.*, Redden, R. J., Smithson, J.B. and Aggarwal, V., in: Euphytica, volume 33, pages 929-934, 1985. |
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| Inheritance of shortday induced dwarfing in photesensitive cowpeas, Ishiyaku, M.* and Singh, B., in: African Crop Science Journal, volume 9, number 2, pages 369-375, ISSN 1021-9730, 2001. |
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| Inheritance of Striga gesnerioides resistance in cowpea, Aggarwal, V., Muleba, N., Drabo, I.*, Souma, J. and Mbewe, M., ICARDA, 1984. |
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| Inheritance of Striga resistance in cowpea genotype B301, Singh, B. and Emechebe, A., in: Crop Science, volume 30, pages 879-881, 1990. |
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| Inheritance of time to flowering in cowpea (Vigna unguiculata (L.) Walp.), Ishiyaku, M.*, Singh, B. and Craufurd, P., in: Euphytica, volume 142, number 3, pages 291-300, ISSN 0014-2336, 2005. |
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| Innovative research along the cowpea value chain, International Institute of Tropical Agriculture (IITA), 2012. |
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| Insect pest surveys on cowpea (Vigra unguiculata Walp) and the possible effects of some climatic factors on the population trends of the legume pod borer and pod suscking bugs, Jackai, L., World Meteorological Organization, 1987. |
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| Insect pests of cowpeas, Singh, S. R., Jackai, L., Dos Santos, J. H. R. and Adalla, C. B., pages 43-89, John Wiley and Sons, ISBN 0-471-92390-7, 1990. |
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| Insect pests of cowpeas, Jackai, L. and Daoust, R. A., in: Annual Review of Entomology, volume 31, pages 95-119, ISSN 0066-4170, 1986. [DOI] |
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| Insect vectors of cowpea mosaic virus in Nigeria, Whitney, W. K. and Gilmer, R. M.*, in: Annals of Applied Biology, volume 77, number 1, pages 17-21, ISSN 0003-4746, 1974. [DOI] |
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| Insecticidal activities of the African yam bean seed lectin on the development of the cowpea beetle and the pod sucking bug, Okeola, O., Machuka, J. and Fasidi, I., pages 223-230, 2002. |
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| Integrated approaches to improving cowpeas, Vigna unguiculata (L.) Walp, Rachie, K. O. and Rawal, K.M., in: IITA Technical Bulletin, volume 5, pages 1-36, 1976. |
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| Integrated control of bacterial diseases and root rots of cassava and cowpea in West Africa: report on a collaborative project [abstract], Wydra, K. and Rudolph, K., in: Phytomedizin, volume 29, pages 35-36, ISSN 0944-0933, 1999. |
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| Integrated management of Aphis craccivora in cowpea using intercropping and entomopathogenic fungi under field conditions, Mweke, A., Akutse, K. S., Ulrichs, C., Fiaboe, K., Maniania, N. K. and Ekesi, S., in: Journal of Fungi, volume 6, number -: 60, pages 1-16, ISSN 2309-608X, 2020. [DOI] |
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| Integrated management of cowpea insect pests using elite cultivars, date of planting and minimum insecticide application, Asante, S., Tamo, M. and Jackai, L., in: African Crop Science Journal, volume 9, number 4, pages 655-665, ISSN 1021-9730, 2001. |
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| Integrated management of Striga gesnerioides in cowpea using resistant varieties, improved crop nutrition and rhizobium inoculants, Abdullahi, W. M., Dianda, M., Boukar, O., Dieng, I., Mohammed, G. S.*, Belko, N., Togola, A., Muhammad, H.*, Kanampiu, F., Giller, K. and Vanlauwe, B., in: Plant and Soil, volume 473, pages 197-213, ISSN 0032-079X, 2022. [DOI] |
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| Integrated pest management for cowpea-cereal cropping systems in the West African savanna, Adati, T., Hammond, W., Yusuf, S.*, Downham, M., Singh, B. and Tamo, M., in: Paper presented at: 15th Biennial Congress of the African Association of Insect Scientists and Silver Jubiless Celebrations jointly organized with the Entomological Society of Kenya, 9-13 June, ICIPE, Nairobi, Kenya, 2003. |
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| Integrated pest management for cowpea-cereal cropping systems in the West African savannah, Adati, T., Tamo, M., Yusuf, S.*, Downham, M., Singh, B. and Hammond, W., in: International Journal of Tropical Insect Science, volume 27, number 3-4, pages 123-137, ISSN 1742-7584, 2008. |
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| Integrated pest management for cowpea-cereal cropping systems in the West African savannah, Adati, T., Tamo, M., Yusuf, S.*, Downham, M., Singh, B. and Hammond, W., in: International Journal of Tropical Insect Science, volume 27, number 3-4, pages 123-137, ISSN 1742-7584, 2008. [DOI] |
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| Integrated pest management in cowpea: effect of time and frequency of insecticide application on productivity, Ajeigbe, H. and Singh, B., in: Crop Protection, volume 25, number 9, pages 920-925, ISSN 0261-2194, 2006. |
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| Integrating planting date with insecticide spraying regimes to manage insect pests of cowpea in north-eastern Nigeria, Kamara, A., Ekeleme, F., Omoigui, L., Abdoulaye, T., Amaza, P., Chikoye, D. and Dugje, I.*, in: International Journal of Pest Management, volume 56, number 3, pages 243-253, ISSN 0967-0874, 2010. |
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| Intensity and distribution of Meloidogyne Spp. in cowpea growing areas of Mozambique, Kisitu, J.*, Janssen, T., Chiulele, R.*, Mondjana, A. M.* and Coyne, D., in: International Journal of Agriculture and Environmental Research, volume 3, number 4, pages 3520-3533, ISSN 2455-6939, 2017. |
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| Interaction between Pratylenchus sefaensis, Meloidogyne javanica and Rotylenchulus reniformis in sole and mixed crops of maize and cowpea, Egunjobi, J.*, Akonde, P. T. and Caveness, F. E., in: Revue de Nematolgie, volume 9, pages 107-114, 1986. |
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| Interaction between Pratylenchus, setaensis, Meloidogyne lavanica and Rotylenchulus reniformis in sole and mixed crops of maize and cowpea, Egunjobi, O. A., Akonde, P. T. and Caveness, F. E., in: Revue de Nematologie, volume 9, pages 61-70, 1986. |
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| Interaction between two synthetic pyrethroids and the spread of two nonpersistent viruses in cowpea, Roberts, J. M. F., Hodgson, C. J., Jackai, L., Thottappilly, G. and Singh, S. R., in: Annals of Applied Biology, volume 122, pages 57-67, 1993. |
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| Interaction of fertilizer use on cowpea ( Vigna unguiculata (L.) Walp.) and Soybean (Glycine max. (L.) Merill) Nodulation and Nitrogen fixation in the Lowland Tropics, Nangju, D., Kang, B. T. and Ayanaba, A., IITA, 1975. |
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| Interaction of fertilizer use on cowpea (Vigna unguiculata(L.) walp) and Soybean (Glycine max. (L.) Merrill) Nodulation and Nitrogen fixation in the lowland tropics, Kang, B. T., Nangju, D. and Ayanaba, A., 1975. |
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| Interaction of fertilizer use on cowpea(Vigna unguiculata(L.) Walp.) and soybean (Glycine max.(L) Merill) Nodulation and Nitrogen fixation in the Lowland Tropics, Nangju, D., IITA, 1975. |
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| Intercropping as a component in insect pest management for grain cowpea, Vigna unguiculata Walp., production in Nigeria, Alghali, A. M., in: Insect Science and its Application, volume 14, number 1, pages 49-54, 1993. |
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| Interseeding timing of cowpea (Vigna unguiculata L. Walp.) living mulch on weed diversity, physical soil properties and performance of maize (Zea mays L.), Berdjour, A.*, University for Development Studies, 2019. |
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| Introgression breeding in cowpea [Vigna unguiculata (L.) walp.], Boukar, O., Abberton, M., Oyatomi, O., Togola, A., Tripathi, L. and Fatokun, C., in: Frontiers in Plant Science, volume 11, number -: 567425, pages 1-11, ISSN 1664-462X, 2020. [DOI] |
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| Investment guide for community-based seed entrepreneurs in cowpea production, Tolorunju, E.*, Ayeni, F.*, Adeniyi, R., Silwal, P. K., Faleti, O., Archibong, B., Quadri, S., Ahmad, M. and Luwa, S., Handbook guide to farmers; Feed the future, 2023. |
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| IPM-omics: from genomics to extension for integrated pest management of cowpea: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Agunbiade, T., Steele, L., Coates, B. S., Gassmann, A., Margam, V. M.*, Ba, M. N.*, Dabire, C.*, Baoua, I.*, Bello-Bravo, J., Seufferheld, F., Sun, W., Tamo, M. and Pittendrigh, B. R., in: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010, pages 231-248, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria., 2012. |
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| IPM-omics: how omics is reshaping the way we do integrated pest management and implications for cowpea in West Africa, Pittendrigh, B. R., Gassmann, A., Margam, V. M.*, Coates, B. S., Ba, M. N.*, Dabire, C.*, Baoua, I.* and Tamo, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Leaf morphology in cowpea [Vigna unguiculata (L.) Walp]: QTL analysis, physical mapping and identifying a candidate gene using synteny with model legume species, Pottorff, M., Ehlers, J. D., Fatokun, C., Roberts, P. A. and Close, T. J., in: BMC Genomics, volume 13, number 234, pages 1-12, ISSN 1471-2164, 2012. [DOI] |
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| Management of cowpea flower thrips, Megalurothrips sjostedti (Thysanoptera, thripidae), in Cameroon, Ngakou, A.*, Tamo, M., Parh *, I., Nwaga, D.*, Ntonifor, N., Korie, S. and Nebane, C. L. N.*, in: Crop Protection, volume 27, pages 481-488, 2008. |
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| Management of the cowpea-Rhizobium symbiosis in tropical agriculture, Mulongoy, K., in: Presented at the First World Cowpea Research Conference, 4-9 November, IITA, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 1984. |
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| Managing the risk of introducing seed-transmitted viruses associated with import of cowpea germplasm into India, Chalam, V. C.*, Parakh, D. B., Khetarpal, R. K., Maurya, A. K. and Kapoor, P., Oral Presentation : 5th World Cowpea conference, 27 September to1 October 2010, Saly, Senegal., 2010. |
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| Mapping and cloning of race-specific resistance genes to Striga gesnerioides and Alectra vogelii in cowpea, Gowda, B., Botanga, C., Peterson, B., Mudrak, B., Fatokun, C., Emechebe, A. and Timpo, M., in: 8th International Parasitic Weeds Symposium, 24-25 June 2004, Durban, South Africa, 2004. |
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| Market participation, household food security, and income: the case of cowpea producers in northern Nigeria, Manda, J., Alene, A., Hirpa Tufa, A., Feleke, S., Abdoulaye, T., Omoigui, L. and Manyong, V., in: Food and Energy Security, number -: e211, pages 1-17, ISSN 2048-3694, 2020. [DOI] |
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| Mechanism of resistance in cowpea (Vigna unguiculata (L.) Walp.) genotype, TVx 3236, to the bean flower thrips, Megalurothrips sjostedti (Trybom) (Thysanoptera: Thripidae): 1. Ovipositional nonpreference, Salifu, A. B., Hodgson, C. J. and Singh, S. R., in: Tropical Pest Management, volume 34, number 2, pages 180-184, 1988. |
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| Mechanism of resistance in cowpea (Vigna unguiculata (L.) Walp.) genotype, TVx 3236, to the bean flower thrips, Megalurothrips sjostedti (Trybom) (Thysanoptera: Thripidae): 2. Nonpreference and antibiosis, Salifu, A. B., Singh, S. R. and Hodgson, C. J., in: Tropical Pest Management, volume 34, number 2, pages 185-188, 1988. |
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| Mechanism of yield compensation in some accession of cowpea grown at different plant densities and environments, Odesina, I. S.*, University of Jos, 2024. |
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| Mid-term and cost-benefit study of smallholder farmers in Striga-Infested maize and cowpea growing areas of Northern Nigeria, Amaza, P.*, Hassan, M. B.*, Abdoulaye, T., Kamara, A. and Oluoch, M., International Institute of Tropical Agriculture, ISBN 978-978-8444-52-7, 2014. |
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| Mineral nutrient uptake and removal by cowpea, soybean and maize in West Africa, and implications for carbon cycle effects on soil acidification, Randall, P., Abaidoo, R., Hocking, P. and Sanginga, N., in: Experimental Agriculture, volume 42, number 4, pages 475-494, ISSN 0014-4797, 2006. |
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| Modeling evolution of resistance by Maruca vitrata (Lepidoptera: Crambidae) to transgenic insecticidal cowpea in Africa, Onstad, D. W., Kang, J., Ba, M. N.*, Tamo, M., Jackai, L., Dabire, C.* and Pittendrigh, B. R., in: Environmental Entomology, volume 41, number 5, pages 1255-1267, ISSN 0046-225X, 2012. [DOI] |
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| Modern approaches for cowpea breeding, Ehlers, J. D., Diop, N. N., Boukar, O., Muranaka, S., Wanamaker, S., Issa, D.*, Muchero, W., Pottorff, M., Cisse, N.*, Roberts, P. A. and Close, T. J., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Cowpea Conference on Improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September- 1 October 2010, pages 5-18, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Modern approaches for cowpea breeding: how high-throughput genotyping and a high-density map change everything, Ehlers, J. D., Diop, N. N., Hearne, S., Dumet, D., Wanamaker, S., Chiulele, R.*, David, A.*, Roberts, P. A. and Close, T. J., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Molecular characterization of cowpea breeding lines for Striga resistance using FTA - technology, Omoigui, L.*, Ishiyaku, F. S.*, Boukar, O., Bhavani, B. and Timko, M. P., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 110-115, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Molecular characterization of cowpea breeding lines for Striga resistance using SCAR markers, Omoigui, L.*, Yeye, M.*, Ousmane, B., Gowda, B. and Timko, M. P., in: Journal of Agricultural Science and Technology B, volume 2, pages 362-367, ISSN 2161-6264, 2012. |
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| Molecular characterization of cultivated cowpea (Vigna unguiculata L. Walp) using simple sequence repeats markers, Ogunkanmi, L. A.*, Ogundipe, O. T.* and Fatokun, C., in: African Journal of Biotechnology, volume 13, number 34, pages 3464-3472, ISSN 1684-5315, 2014. [DOI] |
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| Molecular characterization of the incitant of cowpea bacterial blight and pustule Xanthomonas campestris pv. vignicola, Verdier, V., Assigbetse, K., Khatri-Chhetri, G., Wydra, K., Rudolph, K. and Geiger, J. P., in: European Journal of Plant Pathology, volume 104, pages 595-602, 1998. |
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| Molecular characterization of the incitant of cowpea bacterial blight and pustule, Xanthomonas campertris pv. vignicola, Assigbetse, K., Verdier, V., Wydra, K., Rudolph, K. and Geiger, J. P., 1996. |
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| Molecular fingerprinting and hybridity authentication in cowpea using single nucleotide polymorphism based kompetitive Allele-Specific PCR assay, Ongom, P. O., Fatokun, C., Togola, A., Salvo, S., Oyebode, G. O., Ahmad, M. S., Jockson, I. D., Bala, G. and Boukar, O., in: Frontiers in Plant Science, volume 12, pages 1-17, ISSN 1664-462X, 2021. [DOI] |
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| New sources and stability of resistance to aphids in cowpea germplasm across locations in Uganda, Kityo, R.*, Odoi, J. B.*, Ozimati, A.*, Dramadri, I.*, Agaba, R.*, Ongom, P. O., Nampala, P.*, Edema, R.*, Karungi, J.*, Gibson, P.* and Rubaihayo, P.*, in: African Crop Science Journal, volume 29, number 2, pages 209-228, ISSN 1021-9730, 2021. [DOI] |
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| New sources of aphids [Aphis craccivora (Koch)] resistance in cowpea germplasm using phenotypic and molecular marker approaches, Omoigui, L., Ekeuro, G. C.*, Kamara, A., Bello, L.*, Timko, M. P. and Ogunwolu, G. O.*, in: Euphytica, volume 213, number 8, pages 1-15, ISSN 0014-2336, 2017. [DOI] |
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| Nutritional quality of complementary food prepared from unmalted and malted maize fortified with cowpea using extrusion cooking, Obatolu, V. A.*, Cole, H. A.* and Maziya-Dixon, B., in: Journal of the Science of Food and Agriculture, volume 80, number 6, pages 646-650, ISSN 0022-5142, 2000. |
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| Occurence of Southern bean mosaic virus (SBMV) in Togo and its interaction with some cowpea cultivars, Gumedzoe, Y. M.*, Thottappilly, G. and Asselin, A., in: African Crop Science Journal, volume 4, number 2, pages 215-221, ISSN 1021-9730, 1996. |
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| Occurrence of phytophagous insects on wild Vigna sp. and cultivated cowpea: comparing the relative importance of host-plant resistance and millet intercropping, Bottenberg, H., Tamo, M. and Singh, B., in: Agriculture, Ecosystems and Environment, volume 70, pages 217-229, 1998. |
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| Occurrence of some cowpea diseases and the evaluation of resistance of selected cowpea lines to brown blotch disease in the forest ecology of Ghana, Twumasi, J. K., Hossain, M. A. and Fenteng, P. K., in: Tropical Grain Legume Bulletin, volume 36, pages 7-9, 1990. |
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| On-farm evaluation of improved cowpea-cereals cropping systems for crop-livestock farmers: cereals-cowpea systems in Sudan savanna zone of Nigeria, Ajeigbe, H., Singh, B. B., Ezeaku, I. and Adeosun, J. O.*, in: African Journal of Agricultural Research, volume 5, number 17, pages 2297-2304, ISSN 1991-637X, 2010. |
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| On-farm testing of Mucuna and cowpea double cropping with maize in the Guinea savanna of Nigeria, Oyewole, B. and Carsky, R., in: Cover crops for natural resource management in West Africa = Plantes de couverture et gestion des ressources naturelles en Afrique occidentale: proceedings of a workshop organized by IITA and CIEPCA, Cotonou, Benin, 26-29 October 1999. Ibadan, Nigeria, pages 138-147, 2000. |
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| Optimal units of selection-how many plants are representative of diversity in collections of cowpea landrace accessions: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Hearne, S., Franco, J. and Magembe, E., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea vlue chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 105-111, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2010. |
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| Optimizing cultural practices for cowpea in Africa, Muleba, N. and Ezumah, H. C., in: Production and Utilization edited by S.R. Singh and K.O. Rachie, pages 289-295, 1985. |
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| Optimizing the contribution of cowpea to food and fodder production in crop-livestock systems in West Africa, Tarawali, S., Singh, B., Fernandez-Rivera, S., Peters, M., Smith, J. W., Schultze-Kraft, R. and Ajeigbe, H., International Grassland Congress, 1997. |
|
| Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils, Nwoke, C., Diels, J ., Abaidoo, R., Nziguheba, G. and Merckx, R ., in: African Journal of Biotechnology, volume 7, number 20, pages 3617-3624, ISSN 1684-5315, 2008. |
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| Outcrossing in cowpea, Fatokun, C. and Ng, Q. N., in: Journal of Food, Agriculture and Environment, volume 5, number 3&4, pages 334-338, 2007. |
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| Overview of integrated pest management in cowpea, Tamo, M., Arodokoun, D., Atachi, P.*, Sagbohan, J., Noudofinin, M., Agboton, C., Datinon, B., Adetonah, S., Rurema, D. and Adeoti, R., in: National Workshop on Agricultural Research and 100th Anniversary of the Niaouli Station, Niaouli, Benin, Feb. 14-16, 2005. |
|
| Parasites and predators of the cowpea pod borer, Maruca testulalis (Lepidoptera; pyralidae), Usua, E. J.* and Singh, S. R., in: Nigerian Journal of Entomology, volume 3, number 1, pages 100-102, 1978. |
|
| Participatory cowpea development for poverty reduction and sustainable livelihoods in West Africa: case of PRONAF (Projet Niebe pour l'Afrique) a multi-partners, regional and collaborative project, Adeoti, R., Coulibaly, O., Allomasso, R., Adetonah, S., Gbaguidi, B. and Fatokun, C., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Participatory cowpea development for poverty reduction and sustainable livelihoods in west Africa:case of PRONAF (Projet Niebe pour l'Afrique)- a multipartners, regional, and collaborative project, Adeoti, R., Coulibaly, O., Allomasso, R., Adetonah, S., Gbaguidi, B. and Fatokun, C., in: Innovative research along the cowpea value chain:proceedings of the fifth world cowpea conference on improving livelihoods in science, held in Saly, Senegal, 27 september -1 October 2010, pages 381-388, IITA, Ibadan:Nigeria, 2012. |
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| Participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria, Kamara, A., Ellis-Jones, J., Ekeleme, F.*, Omoigui, L., Amaza, P., Chikoye, D. and Dugje, I.*, in: Archives of Agronomy and Soil Science, volume 56, number 3, pages 355-370, ISSN 1476-3567, 2010. |
|
| Participatory on-farm evaluation of improved legume cereals maize-double cowpea in Northern Guinea Savanna zone of Nigeria, Ajeigbe, H., Singh, B. B., Adeosun, J. O.* and Ezeaku, I., in: African Journal of Agricultural Research, volume 5, number 16, pages 2080-2088, ISSN 1991-637X, 2010. |
|
| Participatory variety selection to enhance adoption of cowpea promising lines in northern of Nigeria, Moukoumbi, Y. D., Ishaya, D. J., Makeri, E., Edematie, V., Belko, N. and Boukar, O., Abstract in the book of abstract p. 63, Pan-African Grain Legume & World Cowpea Conference, 28 February - 4 March, Livingstone, Zambia, 2016. |
|
| Performance of cowpea as influenced by native strain of rhizobia, lime and phosphorus in Samaru, Nigeria, Bello, S. K.*, Yusuf, A. A.* and Masso, C., in: Symbiosis, volume 75, number -:177, pages 167-176, ISSN 0334-5114, 2018. [DOI] |
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| Performance of cowpea as influenced by native strain of rhizobia, lime and phosphorus in Samaru, Nigeria, Bello, S. K.*, Yusuf, A. A.*, Abdelgadir, A. H. and Masso, C., Abstract, p. 33, in the book of abstracts of the 17th AABNF Biennial Conference 17-21 October, Gaborone, Botswana, 2016. |
|
| Performance of cowpea breeding lines developed from pedigree selection under sole and intercrop in different cropping systems, Singh, B., American Society of Agronomy, 1997. |
|
| Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities, Ewansiha, S. U.*, Kamara, A. and Onyibe, J. E.*, in: Archives of Agronomy and Soil Science, volume 60, number 5, pages 597-608, ISSN 0365-0340, 2014. [DOI] |
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| Performance of cowpea grown as an intercrop with maize of different populations, Ewansiha, S. U., Kamara, A., Chiezey, U. F.* and Onyibe, J. E.*, in: African Crop Science Journal, volume 23, number 2, pages 113-122, ISSN 1021-9730, 2015. |
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| Performance of cowpea varieties under Striga gesnerioides (Willd.) Vatke infestation using biplot analysis, Omoigui, L., Kamara, A., Ajeigbe, H. A.+, Akinwale, R.*, Timko, M. P. and Oyekunle, M.*, in: Euphytica, volume 213, number 244, pages 1-16, ISSN 0014-2336, 2017. [DOI] |
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| Performance of dual purpose cowpea varieties, Paul, C., Singh, B. and Fatokun, C., in: Tropical Grain Legume Bulletin, volume 35, pages 28-34, 1988. |
|
| Performance of erect growing cowpea (Vigna unguiculata (L.) varieties in Zimbabwe, Naik, D. M., Mukoko, O. Z. and Nleya, T., in: Zimbabwe Journal of Agricultural Research, volume 28, pages 23-32, 1992. |
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| Performance of improved cowpea varieties in millet-cowpea intercropping systems with and without insecticide, Singh, B. and Ajeigbe, H., pages 39, American Society of Agronomy, 1996. |
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| Performance of semi-determinate and indeterminate cowpeas relay-cropped into maize in Northeast Nigeria, Kamara, A., Omoigui, L.*, Ewansiha, S. U., Ekeleme, F.*, Chikoye, D. and Ajeigbe, H., in: African Journal of Agricultural Research, volume 6, number 7, pages 1763-1770, ISSN 1991-637X, 2011. |
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| Pest management practices in cowpea: a review, Jackai, L. and Adalla, C. B., pages 240-258, chapter 21, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Phenotyping cowpea for seedling root architecture reveals root phenes important for breeding phosphorus efficient varieties, Mohammed, S. B.*, Burridge, J. D., Ishiyaku, M. F.*, Boukar, O. and Lynch, J. P., in: Crop Science, pages 1-20, ISSN 0011-183X, 2021. [DOI] |
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| Phenotyping for adaptation to drought and low-phosphorus soils in cowpea (Vigna unguiculata (L.) Walp.): proceedings/poster, Belko, N., Boukar, O., Fatokun, C. and Vadez, V., 2015. |
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| Phosphorus response efficiency in cowpea genotypes, Olaleye, O.*, Fagbola, O.*, Abaidoo, R. and Ikeorah, N.*, in: Journal of Agricultural Science, volume 4, number 1, pages 81-90, ISSN 1916-9752, 2012. [DOI] |
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| Phosphorus response of cowpea,Vigna unguiculata(L) Walp, Kang, B. and Nangju, D., in: Tropical Grain Legume Bulleting, volume 27, pages 11-16, 1983. |
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| Phosphorus use efficiency and nitrogen balance of cowpea breeding lines in a low P soil of the derived savanna zone in West Africa, Sanginga, N., Lyasse, O. and Singh, B., in: Plant and Soil, volume 220, pages 119-128, ISSN 0032-079X, 2000. [DOI] |
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| Physical purity of cowpea seeds from trained community based and licensed seed producers in three states of Nigeria, Iyorkaa, N.*, Omoigui, L., Odo, P. E.*, Kamara, A., Ugbaa, M. S.* and Ekeuro, G. C.*, in: Bioscience and Bioengineering, volume 6, number 2, pages 10-19, ISSN 2381-7690, 2021. |
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| Physiological responses of cowpea (Vigna unguiculata L. Walp) varieties to Rhizobia inoculation, phosphorus application and sequential cropping system in Minna, Nigeria, Adediran, O. A.*, Federal University of Technology, 2019. |
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| Physiological responses of cowpea simultaneously exposed to water deficit stress and varying light intensities at vegetative and reproductive growth stages, Adeniyi, O. I.*, Adejumo, S. A.*, Fofana, M. and Adegbehingbe, F. T., in: Journal of Plant Stress Physiology, volume 8, pages 26-43, ISSN 2455-0477, 2022. [DOI] |
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| Plant protection deployment strategies for extension services and cowpea farmers, Bravo, J.B, Seufferheld, F., Ba, M. N., Dabire, C.*, Baoua, I.*, Tamo, M. and Pittendrigh, B. R., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Plant regeneration and Agrobacterium-mediated transformation of African cowpea (Vigna unguiculata (L.) Walp) genotypes using embryonic axis explants, Raji, A., Oriero, E., Odeseye, B., Odunlami, T. and Ingelbrecht, I., in: Journal of Food, Agriculture and Environment, volume 6, number 3&4, pages 132-138, ISSN 1459-0255, 2008. |
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| Plant regeneration in cowpea: effects of genotype and culture, Pellegrineschi, A., in: In Vitro, volume 32, number 3, pages 88, 1996. |
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| Plant-available P for maize and cowpea in P-deficient soils from the Nigerian northern Guinea Savanna: comparison of E- and L-values, Pypers, P., Van Loon, L., Diels, J ., Abaidoo, R., Smolders, E. and Merckx, R ., in: Plant and Soil, volume 283, number 1-2, pages 251-264, 2006. |
|
| Planting season effects on growth, yield and harvest index of photosensitive and photo-insensitive cowpea varieties, Mukhtar, F.* and Singh, B., in: Journal of Applied and Pure Science (Nigeria), volume 1, pages 33-38, 2005. |
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| Planting time of cowpea living mulch effect on soil moisture fluxes and maize growth in the northern region Ghana, Annan, E.*, University of Ghana, 2020. |
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| Pod development period in cowpeas: varietal differences as related to seed characters and environment effects, Wien, H. C. and Ackai, E. E., in: Crop Science, volume 18, pages 791-794, ISSN 0011-183X, 1978. |
|
| Pod wall trichomes and resistance of two wild cowpea, Vigna vexillata, accessions to Maruca testulalis (Geyer) (Lepidoptera: Pyralidae) and Clavigralla tomentosicollis Stal. (Hemiptera: Coreidae), Jackai, L. and Oghiakhe, S., in: Bulletin of Entomological Research, volume 79, pages 595-605, 1989. |
|
| Podwall toughness has no effect on cowpea resistance to the legume pod borer, Oghiakhe, S., Jackai, L. and Makanjuola, W. A., in: Insect Science and its Application, volume 13, pages 345-349, 1992. |
|
| Population dynamics and migration of cowpea pests in northern Nigeria: implications for integrated pest management, Bottenberg, H., Tamo, M., Arodokoun, D., Jackai, L., Singh, B. and Youm, O., pages 271-284, chapter 23, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
|
| Post-flooding disaster crop diversity recovery: a case study of Cowpea in Mozambique, Ferguson, M., Jones, R., Bramel, P., Dominguez, C., Torre do Vale, C.* and Han, J., in: Disasters, volume 35, ISSN 0361-3666, 2011. [DOI] |
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| Potential effect of phytopesticide (rice husk extract) on root and soil-borne fungi pathogens of cowpea isolated in the Northern Guinea Savanna of Nigeria, Killani, A. S., Abaidoo, R. and Akintokun, A. K., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Potential for molecular breeding of cowpea at IITA, Singh, B., in: DNA marker-assisted improvement of the staple crops of sub-Saharan Africa: proceedings of a workshop on DNA markers, Ibadan, Nigeria, 21–22 August 1996, pages 154-158, CTA; International Institute of Tropical Agriculture (IITA), 1999. |
|
| Potential of cowpea (Vigna unguiculata) for dry season grain and fodder production in the Sudan and Sahel zones of West Africa, Ajeigbe, H. A.+, Saidou, A.K.*, Singh, B. B., Hide, O. and Satoshi, T., in: Innovative research along the cowpea value chain:proceedings of the fifth world cowpea conference on improving livelihoods in science, held in Saly, Senegal, 27 september -1 October 2010, pages 189-201, IITA, Ibadan, Nigeria, 2012. |
|
| Potential of dry season cowpea in West Africa, Singh, B. and Blade, S., pages 227-233, OAU/STRC-SAFGRAD, 1997. |
|
| Potential of imazaquin seed treatment for control of Stiga gesnerioides and Alectra vogeliii in cowpea (Viigna unguiculata), Berner, D. K., Awad, A. E. and Aigbokhan, E., in: Plant Disease, volume 78, number 1, pages 18-23, 1994. |
|
| Potential role of transgenic approaches in the control of cowpea insect pests, Machuka, J., pages 213-222, 2002. |
|
| Potentials of cowpea (Vigna unguiculata) for dry season seed and fodder production in Sahelian sandy soil of Niger, Saidou, A.K.*, Ajeigbe, H., Hide, O., Satoshi, T. and Singh, B. B., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Preexisting phenols and resistance to aphid in cowpea (Vigna unguiculata [L.] Walp.), Lattanzio, V., Linsalata, V., Maruca, G., Marullo, R., Singh, B., Singh, S. R. and Perrino, P., pages 128-134, International Institute of Tropical Agriculture (IITA), 1990. |
|
| Preliminary evaluation of genetic variability for seedling morphology among selected varieties of cowpea (Vigna unguiculata (L) Walp.), Ajeigbe, H., Ewansiha, S. U. and Singh, B., in: Biological and Environmental Sciences Journal for the Tropics, volume 4, number 2, pages 107-110, 2007. |
|
| Production of monoclonal antibodies against cowpea mottle viruses, Akinbade, S., Mgbechi-Ezeri, J., Oben, T. and Kumar, P. L., pages 187, 2007. |
|
| Productivity of cowpea genotype under maize intercropping system in the northern and southern Guinea Savanna of Nigeria, Bukar, M. A.*, Bayero University,, 2020. |
|
| Profitability analysis of production of adopted improved cowpea varieties in Segou region of Mali, Coulibaly, A. *, Bayero University, 2024. |
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| Progress report on cowpea population improvement at IITA, Rawal, K.M. and Rachie, K. O., 1974. |
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| Prospects for biological control of the cowpea pod borer Maruca vitrata Fabricius (Lepidoptera, Pyralidae), Tamo, M., Talekar, N., Srinivasan, R., Agboton, C. and Datinon, B., 2005. |
|
| Protease inhibitors and lectins in cowpea, Marconi, E., Ng, N. Q. and Carnovale, E., in: Food Chemistry, volume 47, number 1, pages 37-40, 1993. |
|
| Protein and mineral composition in grains of elite cowpea lines, Boukar, O., Muranaka, S., Franco, J. and Fatokun, C., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 88-99, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
|
| Protein quality of raw and autoclaved cowpeas: Comparison between some insect resistant and susceptible varieties, Umoren, U. E., Tewe, O., Bokanga, M. and Jackai, L., in: Plant Foods for Human Nutrition, volume 50, pages 301-315, 1997. |
|
| Purdue improved cowpea storage (PICS) technology, Baributsa, D., Baoua, I.*, Lowenberg-DeBoer, J., Abdoulaye, T. and Murdock, L. L., Purdue University, Department of Entomology, 2012. |
|
| Push-pull strategy combined with net houses for controlling cowpea insect pests and enhancing crop yields, Diabate, S., Martin, T., Murungi, L. K.*, Fiaboe, K., Wesonga, J. M.*, Kamani, J. M.* and Deletre, E., in: Crop Protection, volume 141, number -: 105480, pages 1-10, ISSN 0261-2194, 2021. [DOI] |
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| Putting agro-biodiversity to work: the cowpea story, 2007. |
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| Putting agro-biodiversity to work: the cowpea story, Tamo, M., Goergen, G ., Agboton, C. and Srinivasan, R., in: XVI International Plant Protection Congress, Glasgow, pages 354-355, AVRDC, 2007. |
|
| Quantitative trait loci (QTL) for cowpea resistance to flower bud thrips (Megalurothrips sjostedti Trybom), Sobda, G.*, Boukar, O., Tongoona, P.*, Ayertey, J.* and Offei, S.*, in: International Journal of Plant Breeding and Genetics, volume 4, number 6, pages 292-299, ISSN 5756-2148, 2017. |
|
| Quantitative trait loci and genomic prediction for grain sugar and mineral concentrations of cowpea [Vigna unguiculata (L.) Walp.], Huynh, B., Stangoulis, J. C. R., Vuong, T. D., Shi, H., Nguyen, H. T., Duong, T., Boukar, O., Kusi, F.*, Batieno, B. J.*, Cisse, N.*, Diangar, M. M., Awuku, F. J.*, Attamah, P.*, Crossa, J., Perez-Rodriguez, P., Ehlers, J. D. and Roberts, P. A., in: Scientific Reports, volume 14, pages 1-11, ISSN 2045-2322, 2024. [DOI] |
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| Reaction of cowpea (Vigna unguiculata L. Walp.) to six isolates of blackeye cowpea mosaic virus (BlCMV) and cowpea aphid-borne mosaic virus (CAMV), two potyviruses infecting cowpea in Nigeria, Gumedzoe, Y. M.*, Rossel, H. W., Thottappilly, G., Asselin, A. and Huguenot, C., in: International Journal of Pest Management, volume 44, number 1, pages 11-16, ISSN 0967-0874, 1998. |
|
| Reaction of cowpea varieties to Alectra vogeli in the northern Guinea Savanna of Nigeria, Magani, I. E.*, Lagoke, S.*, Emechebe, A., Singh, B. and Olufajo, O.*, number 6, 1996. |
|
| Reaction of cowpea varieties to Alectra Vogelii (Benth.) in Northern Guinea Savannah of Nigeria, Magani, I. E.*, Lagoke, S. T. O.* and Emechebe, A., in: The Nigerian Agricultural Journal, volume 40, number 1-2, pages 82-92, ISSN 0300-368X, 2009. |
|
| Reactions of cowpea to infection by Macrophomina phaseolina isolates from leguminous plants in Nigeria, Amusa, N. A., Okechukwu, R. and Akinfenwa, B., in: African Journal of Agricultural Research, volume 2, number 3, pages 073-075, 2007. |
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| Recent advances in cowpea breeding, Singh, B., Chambliss, O. L. and Sharma, B., pages 30-49, chapter 3, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Recent advances in cowpea genetics and breeding, Singh, B., in: Conference Handbook of the 5th European Conference on Grain Legumes, 7-11 June 2004, Dijon, France, European Association for Grain Legume Research (AEP), 2004. |
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| Recent advances in cowpea IPM in West Africa, Togola, A., Datinon, B., Laouali, A.*, Traore, F.*, Agboton, C., Ongom, P. O., Ojo, J. A.*, Pittendrigh, B. R., Boukar, O. and Tamo, M., in: Frontiers in Agronomy, volume 5, number -: 1220387, pages 1-11, ISSN 2673-3218, 2023. [DOI] |
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| Recent advances in research on cowpea diseases, Emechebe, A. and Lagoke, S.*, pages 94-123, 2002. |
|
| Recent developments in cowpea cropping systems research, Blade, S., Shetty, S. V. R., Terao, T. and Singh, B., pages 114-128, chapter 10, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
|
| Recent developments in millet/cowpea cropping systems for low rainfall areas of Sudano-Sahelian zone of West Africa, Ntare, B. R., Fussell, L. K. and Serafini, P. G., 1989. |
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| Recent genetic studies in cowpea, Singh, B., 2002. |
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| Recent progress in cowpea breeding, Singh, B., Ehlers, J. D., Sharma, B. and Filho, F., pages 22-40, 2002. |
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| Recent progress in cowpea breeding for biotic and abiotic stresses, Singh, B., Ajeigbe, H. and Mohammed, S.*, in: ASA Annual Meeting, 2004, Seattle, USA., 2004. |
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| Recent progress on cowpea improvement, Singh, B., Hartmann, P., Fatokun, C., Tamo, M., Tarawali, S. and Ortiz, R., in: Chronica Horticulturae, volume 43, number 2, pages 8-12, 2003. |
|
| Recent trends in the control of cowpea pest in Africa, Jackai, L., Singh, S. R., Raheja, A.K. and Wiedijk, F., in: Cowpea Research, Production and Utilization edited by S.R. Singh and K.O. Rachie, pages 233-243, 1985. |
|
| Recents developments in cowpea germplasm collection, conservation, evaluation and research at the Genetic Resources Unit, Ng, N. Q., pages 13-28, International Institute of Tropical Agriculture (IITA), 1990. |
|
| Reduction in seed size in crosses between wild and cultivated cowpeas, Rawal, K.M., Franckowiak, J. D. and Rachie, K. O., in: Journal of Heredity, volume 67, pages 253-254, ISSN 0022-1503, 1976. |
|
| Regeneration and genetic transformation in cowpea, Machuka, J., Adesoye, A. and Obembe, O.*, 2002. |
|
| Regeneration efficiency of cowpea [Vigna unguiculata (L.) Walp.] via embryonic axes explants, Yusuf, M.*, Raji, A., Ingelbrecht, I. and Katung, M. D., in: African Journal of Plant Science, volume 2, number 8, pages 105-108, ISSN 1996 0824, 2008. |
|
| Registratioin of 'Vuli-1" cowpea, Singh, B. and Mligo, J. K., in: Crop Science, volume 47, number 1, pages 437-438, ISSN 0011-183X, 2007. |
|
| Registration of 'Asontem' cowpea, Asafo-Adjei, B.*, Singh, B. and Atuahen-Amankwa, G., in: Crop Science, volume 45, number 6, pages 2649, ISSN 0011-183X, 2005. |
|
| Registration of 'Ayiyi' cowpea, Asafo-Adjei, B.* and Singh, B., in: Crop Science, volume 45, number 6, pages 2650, ISSN 0011-183X, 2005. |
|
| Registration of 'Bengpla' cowpea, Asafo-Adjei, B.* and Singh, B., in: Crop Science, volume 45, number 6, pages 2649, ISSN 0011-183X, 2005. |
|
| Registration of 'Dahab Elgoz' cowpea, Elawad, H. and Singh, B., in: Crop Science, volume 43, number 5, pages 1880, ISSN 0011-183X, 2003. |
|
| Registration of 'Korobalen' cowpea, Toure, M. and Singh, B., in: Crop Science, volume 45, number 6, pages 2648, ISSN 0011-183X, 2005. |
|
| Registration of 'NGVU-05-24' cowpea, Singh, B., Olufajo, O.*, Ishiyaku, M.*, Adeleke, R., Ajeigbe, H. and Mohammed, S.*, in: Journal of Plant Registrations, volume 1, pages 48-49, 2007. |
|
| Registration of 'NGVU-05-25' cowpea cultivar, Singh, B., Olufajo, O.*, Ishiyaku, M.*, Adeleke, R., Ajeigbe, H. and Mohammed, S.*, in: Crop Science, volume 46, number 6, pages 2708, ISSN 0011-183X, 2006. |
|
| Registration of 'Sangaraka' cowpea, Toure, M. and Singh, B., in: Crop Science, volume 45, number 6, pages 2648, ISSN 0011-183X, 2005. |
|
| Registration of six improved germplasm lines of cowpea with combined resistance to Striga gesnerioides and Alectra vogelii, Singh, B., Olufajo, O.*, Ishiyaku, M.*, Adeleke, R., Ajeigbe, H. and Mohammed, S.*, in: Crop Science, volume 46, number 5, pages 2332-2333, ISSN 0011-183X, 2006. |
|
| Registration of 'UAM14-122-17-7 and UAM14-123-18-3' cowpea cultivars with high-yield, resistance to Striga, and large seed size with brown colour, Omoigui, L., Kamara, A., Shaibu, A. S.*, Iyorkaa, N.*, Ugbaa, M. S.*, Olufajo, O.*, Iolarmen, T.* and Timko, M. P., in: Genetic Resources and Crop Evolution, pages 1-15, ISSN 0925-9864, 2023. [DOI] |
|
| Regulatory considerations surrounding the deployment of Bt-expressing cowpea in Africa: report of the deliberations of an expert panel, Huesing, J., Romeis, J., Ellstrand, N., Raybould, A., Hellmich, R. L., Wolt, J., Ehlers, J. D., Dabire, C.*, Fatokun, C., Hokanson, K., Ishiyaku, M.*, Margam, V. M.*, Obokoh, N.*, Mignouna, J.*, Nangayo, F.*, Quedraogo, J.*, Pasquet, R., Pittendrigh, B. R., Schaal, B., Stein, J., Tamo, M. and Murdock, L. L., in: GM Crops and Food: Biotechnology in Agriculture and the Food Chain, volume 2, number 3, pages 211-224, ISSN 1938-1999, 2011. |
|
| Relationships between co-infection with cowpea aphid-born mosaic and cucumber mosaic viruses and yield of cowpea lines with varying resistance to these viruses, Mih, A. M., Atiri, G.* and Thottappilly, G., in: Phytoparasitica, volume 19, pages 65-72, 1991. |
|
| Relative usefulness of mechancial and aphid inoculation as modes of screening cowpeas for resistance against cowpea aphid-borne mosaic virus, Atiri, G.* and Thottappilly, G., in: Tropical Agriculture (Trinidad), volume 61, number 4, pages 289-292, 1984. |
|
| Research on cowpea-striga resistance at IITA, Aggarwal, V., pages 90-95, International Institute of Tropical Agriculture (IITA), 1991. |
|
| Resistance in accessions of cowpea to the coreid pod-bug Clavigralla tomentosicollis, Koona, P., Osisanya, E., Jackai, L., Tamo, M. and Markham, R., in: Journal of Economic Entomology, volume 95, number 6, pages 1281-1288, 2002. |
|
| Resistance of cowpea (Vigna unguiculata (L.) Walp.) breeding lines to blackeye cowpea mosaic and cowpea aphid borne mosaic potyvirus isolates under experimental conditions, Van Boxtel, J., Singh, B., Thottappilly, G. and Maule, A., in: Journal of Plant Disease and Protection, volume 107, pages 197-449, 2000. |
|
| Resistance to pests of cowpea in Nigeria, Singh, S. R., pages 267-279, Academic Press, ISBN 0-12-646350-6, 1978. |
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| Response of cowpea (Vigna unguiculata L. Walp) accessions to moisture stress, Menneh, N., Adetimirin, V.*, Dieng, I., Ntukidem, S., Fatokun, C. and Boukar, O., in: International Journal of Plant Biology, volume 15, number 4, pages 1201-1214, ISSN 2037-0164, 2024. [DOI] |
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| Response of cowpea (Vigna unguiculata L.Walp) varieties to Bradyrhizobial strains (USDA 3384 and 3451) and phosphorus levels in the Sudan Savanna of Nigeria, Musa, M.*, Bayero University, 2017. |
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| Response of cowpea (Vigna unguiculata) to inoculation with VA-mycorrhizal fungi and to rock phosphate fertilization in some unsterilized Nigerian soils, Islam, R., Ayanaba, A. and Sanders, F. E., in: Plant and Soil, volume 54, pages 107-117, 1980. |
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| Response of cowpea (Vigna unguiculata) to VA-mycorhizal inoculation and rock phosphate fertilization in five unsterile Nigerian soils, Islam, R., Ayanaba, A. and Sanders, F. E., 1976. |
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| Response of cowpea to sowing date and maize plant population in a Sudan savannah environment, Ewansiha, S. U.*, Kamara, A., Chiezey, U. F.* and Onyibe, J. E.*, in: Tropical Agriculture, volume 92, number 1, pages 80-91, ISSN 0041-3216, 2015. |
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| Response of cowpea [Vigna unguiculata (L) Walp] to residual effect of different application rates of sheep manure on chilli pepper (Capsicum annuum), Babaji, B. A.*, Yahaya, R. A.*, Mahadi, M.*, Jaliya, M. M.*, Ajeigbe, H., Sharifai, A. I.*, Kura, H. N., Arunah, O. L.* and Ibrahim, A.*, in: Journal of Food, Agriculture and Environment, volume 8, number 2, pages 339-343, ISSN 1459-0255, 2010. |
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| Response of old and new cowpea varieties to insecticide spray regimes in the Sudan savanna of Nigeria, Kamara, A., Ewansiha, S. U.*, Ajeigbe, H. A.+ and Omoigui, L.*, in: Archives of Phytopathology and Plant Protection, pages 1-12, ISSN 0323-5408, 2012. [DOI] |
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| Response of soybean(Glycine max (L.) Merill) genotypes to inoculation with cowpea mild mottle virus (CPMMV), genus Carlavirus, Time, I., Atiri, G.* and Kumar, P. L., Abstract in Book of abstracts of the 36th annual conference of the Nigerian Society of Plant Protection (NSPP), 4 - 8 September, Futa, Nigeria., 2011. |
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| Response of weeds and soil microorganisms to imazaquin and pendimethalin in cowpea and soybean, Chikoye, D., Abaidoo, R. and Fontem Lum, A.*, in: Crop Protection, volume 65, pages 168-172, ISSN 0261-2194, 2014. [DOI] |
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| Responses of cowpea genotypes to indigenous rock phosphate application, Suzuki, K., Fatokun, C. and Boukar, O., in: Agronomy Journal, volume 110, number 5, pages 1-14, ISSN 0002-1962, 2018. [DOI] |
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| Responses of cowpea genotypes to rock phosphate application, Suzuki, K., Fatokun, C. and Boukar, O., Abstract in the book of abstract p. 162, Pan-African Grain Legume & World Cowpea Conference: sustainable grain legume systems for food income and nutritional security in a rapidly changing climate, 28 February - 4 March, Livingstone, Zambia, 2016. |
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| Responses of cowpea genotypes to rock phosphate application: proceeding (poster), Suzuki, K., Fatokun, C. and Boukar, O., Pan African Grain Legumes and World Cowpea, 2016. |
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| Responses of cowpeas to high soil temperatures and drought, Muleba, N., pages 331-349, 1988. |
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| Restructuring cowpea for higher yield, Singh, B. and Sharma, B., in: Indian Journal of Genetics, volume 56, pages 389-405, 1996. |
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| RFLP mapping of an aphid resistance gene in cowpea (Vigna unguiculata [L.] Walp, Myers, O., Fatokun, C. and Young, N., in: Euphytica, volume 91, pages 181-187, 1996. |
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| Rhizobium inoculants suppress emergence of the weed Striga gesnerioides in cowpea, Mu'az, W. A., Dianda, M., Boukar, O., Dieng, I., Mohammed, G. S., Belko, N., Togola, A., Muhammad, H., Kanampiu, F., Giller, K. and Vanlauwe, B., in: Research Square, volume 467, pages 1-27, ISSN 2693-5015, 2021. [DOI] |
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| Rice husk extract is potentially effective as a phytopesticide against root-/soil-borne fungal pathogens of cowpea, Killani, A. S., Abaidoo, R. and Akintokun, A.*, in: Nature and Science, volume 9, number 3, pages 72-79, ISSN 1545-0740, 2011. |
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| Role of alternative hosts in cowpea virus disease epidemiology in the unmanaged legume cropping systems in Nigeria, Odedara, O.O and Kumar, P. L., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Scientific animations without borders: cell-phone videos for cowpea farmers, Bello-Bravo, J., Seufferheld, F., Agunbiade, T., Steele, L., Guillot, D., Ba, M. N.*, Dabire, C.*, Baoua, I.*, Ndiaye, M.*, Tamo, M. and Pittendrigh, B. R., in: Innovative Research along the Cowpea Value Chain. In: Proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 369-380, International Institute of Tropical Agriculture, Ibadan, Nigeria, 2011. |
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| Screen cage and laboratory evaluation of the efficacy of six foliar insecticides on different stages of the cowpea coreid bug, Clavigralla tomentosicollis Stall (Hemiptera: Coreidae), Jackai, L. and Ndlovu, T. M., in: Insect Science and its Application, volume 9, pages 223-228, 1988. |
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| Screening cowpeas for resistance to cowpea virus: paper presented at the Fifth Annual Conference of the Nigerian Society for Plant Protection, Institute of Agricultural Research, Samaru, Nigeria, March 3-5, 1975, Williams, R. J., NSPP abstracts; 1972-1975: occasional publication number 1 of the Nigerian Society for Plant Protection. p. 28, 1975. |
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| Screening for resistance to cowpea aphid (Aphis craccivora koch) in wild and cultivated cowpea (Vigna unguiculata L. walp.) accessions, Souleymane, A.*, Aken 'Ova, M.*, Fatokun, C. and Alabi, Y.*, in: International Journal of Science, Environment and Technology, volume 2, number 4, pages 611-621, ISSN 2278-3687, 2013. |
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| Screening germplasm of Vigna vexillata for resistance to cowpea mottle virus, Thottappilly, G., Ng, N. Q. and Rossel, H. W., in: International Journal of Tropical Plant Diseases, volume 12, pages 75-80, 1994. |
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| Screening of Cowpeas for resistance to Clavigralla tomentosicollis Stal (Hemiptera: Coreidae), Jackai, L., in: Journal of Economic Entomology, volume 83, number 2, pages 300-305, 1990. |
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| Screening techniques for host plant resistance to cowpea insect pests, Jackai, L. and Singh, S. R., in: Tropical Grain Legume Bulletin, volume 35, pages 2-18, ISSN 0304-5765, 1988. |
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| Screening wild vigna species and cowpea (Vigna unguiculata) landraces for sources of resistance to striga gesnerioides, Oyatomi, O., Fatokun, C., Boukar, O., Abberton, M. and Ilori, C. O.*, pages 27-31, chapter 4, CABI International, ISBN 9781780646138, 2016. [DOI] |
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| Seed certification and maize, rice and cowpea productivity in Nigeria: an insight based on nationally representative farm household data and seed company location data, Takeshima, H., Abdoulaye, T., Andam, K. S., Edeh, H. O., Fasoranti, A., Haile, B., Kumar, P. L., Nwagboso, C., Ragasa, C., Spielman, D. and Assfaw Wossen, T., IFPRI discussion paper 02147, 2022. [DOI] |
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| Seed coating studies with carbofuran and chloroneb in cowpeas: paper presented at the Fourth Annual Conference of the Nigerian Society for Plant Protection, International Institute of Tropical Agriculture, Ibadan, Nigeria, February 11-13, 1974, Nangju, D., Whitney, W. K. and Caveness, F. E., NSPP abstracts; 1972-1975: occasional publication number 1 of the Nigerian Society for Plant Protection, 1975. |
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| Seed damaging field pests of cowpea (Vigna unguiculata) L.Walp.) in Benin: occurance and pest status, Dreyer, H., Baumgartner, J. and Tamo, M., in: International Journal of Pest Management, volume 40, number 3, pages 252-260, 1994. |
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| Seed pelleting studies with carbofuran and chloroneb in cowpeas (Vigna unguiculata (L.) Walp, Nangju, D., Whitney, W. K. and Caveness, F. E., 1974. |
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| Seed to plant transmission of Xanthomonas campestris pv. vignicola isolates in cowpea, Okechukwu, R., Ekpo, E.* and Okechukwu, O. C.*, in: African Journal of Agricultural Research, volume 5, number 6, pages 431-435, ISSN 1991-637X, 2010. |
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| Seed transmission of bean common mosaic virus - blackeye cowpea mosaic strain (BCMV-BlCM) threaten cowpea seed health in the Ashanti and Brong-Ahafo regions of Ghana, Adams, F. K.*, Kumar, P. L., Kwoseh, C.*, Ogunsanya, P., Akromah, R.* and Tetteh, R.*, in: Journal of Horticultural Sciences, volume 16, number 2, pages 251-260, ISSN 0973-354X, 2021. |
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| Seed treatment with Trichoderma species for control of damping-off of cowpea caused by Macrophomina phaseolina, Adekunle, A., Cardwell, K., Ikotun, T.*, Ajeigbe, H. and Ajala, S., in: Journal of Sustainable Tropical Agriculture Research, volume 11, number 1, pages 449-457, 2001. |
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| Segregation for seed weight, pod length and days to flowering following a cowpea cross, Ubi, B., Mignouna, H. and Obigbesan, G.*, in: African Crop Science Journal, volume 9, number 2, pages 463-470, ISSN 1021-9730, 2001. |
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| Selection of cowpea genotypes via farmers' participatory varietal selection activity in Niger, Oral presentaion, 2010. |
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| Selection of cowpea genotypes via farmers' participatory varietal selection activity in Niger, Muranaka, S., Boukar, O., Abdoulaye, A.* and Fatokun, C., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Sharing of responsibilities of cowpea and wild relatives in long term conservation, Dumet, D., Fatokun, C., Pasquet, R., Ehlers, J. D., Kumar, P. L., Hearne, S., Sonder, K., Aladele, S.*, Boukar, O., Vodouhe, R. and Garino, L., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 58-67, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Sharing of responsibilities of cowpea and wild relatives' long term conservation: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Dumet, D., Fatokun, C., Pasquet, R., Ehlers, J. D., Kumar, P. L., Hearne, S., Sonder, K., Aladele, S., Boukar, O., Vodouhe, R. and Garino, L., 2010. |
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| Shoot and pod diseases of cowpea induced by fungi and bacteria, Emechebe, A. M.* and Florini, D. A., pages 176-192, chapter 15, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Short communication a partial male sterile mutant in cowpea, Singh, B. and Adu-Dapaah, H. K., in: African Crop Science Journal, volume 6, number 1, pages 97-101, ISSN 1021-9730, 1998. |
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| Situational analyses on cowpea value chain in Zambia: the case of an untapped legume, Mwila, N. M.*, Munyinda, K.*, Mwala, M.*, Kamfwa, K.*, Kambikambi, T.*, Siyunda, A.*, Sinyangwe, S.*, Kanenga, K.*, Alamu, E. O. and Rubaihayo, P.*, in: Cogent Food & Agriculture, volume 8, number 1: 2094060, pages 1-18, ISSN 2331-1932, 2022. [DOI] |
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| Some studies on cowpea aphid-borne mosaic and pea seed-borne mosaic potyviruses in Nepal, Dahal, G. and Albrechtsen, S. E., in: International Journal of Pest Management, volume 42, number 4, pages 337-344, 1996. |
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| Sources of genetic resistance to Fusarium wilt (Fusarium oxysporum f. sp tracheiphilum) in cowpea (Vigna unguiculata (L.) Walp.) and comparison of inoculum concentration levels, Omoigui, L., Danmaigona, C. C.*, Kamara, A., Alakonya, A.+, Ademulegun, T. and Zarafi, A. B.*, in: Archives of Phytopathology and Plant Protection, volume 56, number 17, pages 1372-1389, ISSN 0323-5408, 2023. [DOI] |
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| Soybean, cowpea, groundnut, and pigeonpea response to soils, rainfall, and cropping season in the forest margins of Cameroon, Wendt, J . and Atemkeng, M., in: Plant and Soil, volume 263, number 1-2, pages 121-132, 2004. |
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| Stability of Striga gesnerioides resistance mechanism in cowpea under high- infestation level, low soil fertility and drought stresses, Muranaka, S., Fatokun, C. and Boukar, O., in: Journal of Food, Agriculture and Environment, volume 9, number 2, pages 313-318, ISSN Online: 1459-0263, 2011. |
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| Studies of colletotrichum species causing cowpea anthracnose in Nigeria reveal two first-time reports globally, Dada, A. O., Dania, V. O.*, Oyatomi, O., Abberton, M. and Ortega-Beltran, A., in: Journal of Plant Pathology, pages 1-10, ISSN 1125-4653, 2024. [DOI] |
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| Studies on aspects of the bionomics and pest status of Piezotrachelus varius Wagner (Coleoptera: Curculionidae) on cowpea (Vigna unguiculata (L.) Walp.) in the western derived savanna zone of Cameroon., Ntonifor, N., Edimengo, P., Tamo, M. and Parh *, I., in: Journal of the Cameroon Academy of Sciences, volume 5, pages 101-108, 2005. |
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| Studies on genetic polymorphism of improved cowpea varieties using Simple Sequence Repeats (SSR) marker, Olasan, O. J.*, Omoigui, L., Oluma, H. A.*, Aguoru, C. U.*, Deo, D.*, Ugbaa, M. S.*, Ezugwu, J.*, Ekeruo, G.*, Dughduh, P.*, Iyorkaa, N.*, Simon, M.* and Okoh, T.*, in: Research Journal of Botany, volume 18, number 1, pages 36-42, ISSN 1816-4919, 2023. [DOI] |
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| Studies on the background of cowpea seeds from trained community based and licensed seed producers in three states of Nigeria, Iyorkaa, N.*, Kamara, A., Omoigui, L., Odo, P. E.*, Teryima, I.* and Ekeuro, G. C.*, in: International Journal of Plant Science and Ecology, volume 7, number 3, pages 61-68, ISSN 2381-6996, 2021. |
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| Survey of the symptoms and viruses associated with cowpea (Vigna unguiculata (L.)) in the agroecological zones of Kwara State, Nigeria, Aliyu, T. H.*, Balogun, O. S.* and Kumar, P. L., in: Ethiopian Journal of Environmental Studies and Management, volume 5, number 4 (Suppl.2), pages 613-619, ISSN 1998- 0507, 2012. [DOI] |
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| Survival of Xanthomonas campestris pv. vignicola in infested soil, cowpea seed and cowpea debris, Okechukwu, R. and Ekpo, E.*, in: Tropical Agricultural Research & Extension, volume 11, pages 1-4, ISSN 1391-3646, 2008. |
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| Sustainable intensification of smallholder maize production in northern Ghana: the case of cowpea living mulch technology, Rahman, N. A., Larbi, A., Kizito, F., Kotu, B. H. and Hoeschle-Zeledon, I., in: Agronomy Journal, volume 116, number 4, pages 1952-1965, ISSN 0002-1962, 2024. [DOI] |
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| Targeting cowpea breeding and seed delivery efforts to enhance poverty impacts in sub-Saharan Africa, Coulibaly, O., Alene, A., Abdoulaye, T., Chianu, J., Manyong, V., Aitchedji, C., Fatokun, C., Kamara, A., Ousmane, B., Tefera, H. and Boahen, S., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Targeting cowpea breeding and seed delivery efforts to enhance poverty impacts in sub-Saharan Africa, Coulibaly, O., Alene, A., Abdoulaye, T., Chianu, J., Manyong, V., Aitchedji, C., Fatokun, C., Kamara, A., Boukar, O., Tefera, H., Boahen, S. and Chikoye, D., in: Innovative research along the cowpea value chain:proceedings of the Fifth World Cowpea Conference on improving livelihoods in science, held in Saly, Senegal, 27 september -1 October 2010, pages 358-368, IITA, Ibadan, Nigeria, 2012. |
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| Testing farmers' cropping decisions and varietal adoption behavior: the case of cowpea producers in northern Nigeria, Alene, A. and Manyong, V., in: Journal of Agricultural and Food Economics, volume 1, pages 1-15, 2006. |
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| The ability of Aphis craccivora, A. gossypii, and A. citricola to transmit single and mixed viruses to cowpeas, Roberts, J. M. F., Thottappilly, G. and Hodgson, C. J., in: Journal of Phytopathology, volume 138, pages 164-170, 1993. |
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| The African yam bean seed lectin affects the development of the cowpea weevil but does not affect the development of larvae of the legume pod borer, Machuka, J., Okeola, O. and Chrispeels, M., in: Phytochemistry, volume 53, pages 667-674, 2000. |
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| The complete mitochondrial genome of Anoplocnemis curvipes F. (Coreinea, Coreidae, Heteroptera), a pest of fresh cowpea pods, Valero, M. C., Ojo, J. A.*, Sun, W., Tamo, M., Coates, B. S. and Pittendrigh, B. R., in: Mitochondrial DNA Part B-Resources, volume 2, number 2, pages 421-423, ISSN 2380-2359, 2017. [DOI] |
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| The cultural control of Striga hermonthical on pearl millet (Pennisetum glaucum) through inter-row and intra-row intercropping with cowpea (Vigna unguiculata), Aliyu, B., Emechebe, A. and Singh, B., in: South Eastern Biology, volume 52, number 160, 2005. |
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| The effect of aphid resistance in cowpea on infestation and development of Aphis craccivora and transmission of cowpea aphid-borne mosaic virus, Atiri, G.*, Ekpo, E.* and Thottappilly, G., in: Annals of Applied Biology, volume 104, pages 339-346, 1984. |
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| The effectiveness of early generation testing and the single seed descent procedures in two cowpea (Vigna unguiculata (L.) Walp.), Ntare, B. R., Aken 'Ova, M.*, Redden, R. J. and Singh, B., in: Euphytica, volume 33, pages 539-548, 1984. |
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| The effects of intercropping with cereals and minimal permethrin applications on insect pests of cowpea and their natural enemies in Nigeria, Matteson, P. C., in: Tropical Pest Management, volume 24, number 4, pages 372-380, ISSN 0967-0874, 1982. |
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| The estimated ex ante economic impact of Bt cowpea in Niger, Benin and Northern Nigeria, Gbegbelegbe, S.+, Lowenberg-DeBoer, J., Adeoti, R.+, Lusk, J. and Coulibaly, O., in: Agricultural Economics, volume 46, number 4, pages 563-577, ISSN 0169-5150, 2015. [DOI] |
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| The pattern of genetic variability in a core collection of 2,021 cowpea accessions, Fiscus, C. J., Herniter, I., Tchamba, M., Paliwal, R., Munoz-Amatriain, M., Roberts, P. A., Abberton, M., Close, T. J. and Oyatomi, O., in: G3-Genes Genomes Genetics, pages 1-15, ISSN 2160-1836, 2024. [DOI] |
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| The potential for controlling post-flowering pests of cowpea, Vigna unguiculata Walp., using neem, Azadirachta indica A. Juss, Jackai, L., Inang, E. E. and Nwobi, P., in: Tropical Pest Management, volume 38, number 1, pages 56-60, 1992. |
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| The potential for development of integrated pest management systems in cowpeas, Singh, S. R., van Emden, H. F. and Taylor, T. A.*, pages 329-336, Academic Press, ISBN 0-12-646350-6, 1978. |
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| The potential of conservation agriculture to improve nitrogen fixation in cowpea under the semi-arid conditions of Kenya., Binacchi, F., Rusinamhodzi, L . and Cadisch, G., in: Frontiers in Agronomy, volume 4, number : 988090, pages 1-12, ISSN 2673-3218, 2022. [DOI] |
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| The potential of neem, Azadirachta indica A. Juss., for controlling post-flowering pests of cowpea, Vigna unguiculata Walp. Maruca testulalis, the pod borer, Jackai, L. and Oyediran, I. O., in: Insect Science and its Application, volume 12, pages 103-109, 1991. |
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| The poverty impacts of improved cowpea varieties in Nigeria: a counterfactual analysis, Manda, J., Alene, A., Hirpa Tufa, A., Abdoulaye, T., Assfaw Wossen, T., Chikoye, D. and Manyong, V., in: World Development, volume 122, pages 261-271, ISSN 0305-750X, 2019. [DOI] |
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| The relationship between cowpea golden moisac and its vector , Bemisia tabaci, Anno-Nyako, F. O.*, Vetten, H., Allen, D. J. and Thottappilly, G., in: Annals of Applied Biology, volume 102, number 2, pages 319-323, ISSN 0003-4746, 1983. |
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| The relationship between primary metabolites in reproductive structures of cowpea Vigna unguiculata (Fabaceae: Papilionidae) cultivars and field resistance to the flower bud thrips Megalurothrips sjostedti (Thysanoptera: Thripidae), Alabi, O., Odebiyi, J. and Tamo, M., in: International Journal of Tropical Insect Science, volume 26, number 1, pages 8-15, ISSN 1742-7584, 2006. |
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| The relationship between the concentration of phenol in cowpea and field resistance to the legume pod borer, Maruca testulalis Geyer (Lepidoptera:Pyralidae), Oghiakhe, S., Makanjuola, W. A. and Jackai, L., in: International Journal of Pest Management, volume 39, pages 261-264, 1993. |
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| The role of early maturing cowpea varieties in Tazania, Price, M, Singh, B. and Mamkwe, C, in: Trop.Grain Legumes Bull, volume 27, pages 8-10, 1983. |
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| The roles of plant secondary metabolites from cowpea floral structures in resistance to the flower bud thrips, Alabi, O.*, Odebiyi, J. A.*, Tamo, M. and Omoloye, A.*, in: Journal of Agricultural Science and Technology A, volume 1, pages 262-269, ISSN 2161-6256, 2011. |
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| The seed coats of cowpea and other grain legumes: structure in relation to function, Lush, W. M. and Evans, L. T., in: Field Crops Research, volume 3, pages 267-286, 1980. |
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| The spatio-temporal distribution of Megalurothrips sjostedti (Tryborn) (Thysanoptera, Thripidae) life stages on cowpea, and development of sampling plans, Tamo, M., Baumgartner, J. and Arodokoun, D., in: Bulletin of the Swiss Entomological Society, volume 66, pages 15-34, 1993. |
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| The UCR Minicore: a valuable resource for cowpea research and breeding, Munoz-Amatriain, M., Lo, S., Herniter, I., Boukar, O., Fatokun, C., Carvalho, E., Castro, I., Guo, Y., Huynh, B., Roberts, P. A., Carnide, V. and Close, T. J., in: Legume Science, pages 1-15, ISSN 2639-6181, 2021. [DOI] |
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| The use of cowpea for increasing crop-livestock integration and improved productivities in the dry savannas of West Africa, Ajeigbe, H., Musa, A., Singh, B. B. and Tarawali, S., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Theoretical and practical considerations in the regeneration of cowpea germplasm at IITA, Ng, N. Q. and Hughes, J., pages 76-80, IPGRI, 1998. |
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| Thrips damage to cowpea, Whitney, W. K. and Sadik, S., Abstract of paper presented at the Second Annaul Conference of theNigerian Society for Plant Protection, Federal Department of Agricultural Research, Moor Plantation, Ibadan, Nigerian, February 14-16, 1972, 1975. |
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| Thrips damage to cowpeas, Vigna unguiculata, Whitney, W. K. and Sadik, S., 1973. |
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| TK-1 and TK-5: new varieties of cowpea for Tanzania, Singh, B. and Mligo, J. K., in: Tropical Grain Legume Bulletin, number 21, 1980. |
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| Total carotenoids, iron and zinc concentration of improved cowpea varieties grown in Nigeria, Maziya-Dixon, B. and Fatokun, C., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Tough pod wall: a factor involved in cowpea resistance to pod-sucking bugs, Chiang, H. S. and Jackai, L., in: Insect Science and its Application, volume 9, pages 389-393, 1988. |
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| Traffic-induced compaction in maize, cowpea and soya bean production on a tropical alfisol after ploughing and no-tillage: soil physical properties, Kayombo, B.*, Lal, R. and Mrema, G. C.*, in: Journal of the Science of Food & Agriculture, volume 37, pages 969-978, ISSN 0022-5142, 1986. [DOI] |
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| Transmission of cowpea mosaic by Xiphinemabasiri in Western Nigeria, Caveness, F. E., Glimer, R. M. and Williams, R. J., in: Nematode Vectors of Plant viruses,edited by F. Lambreti, C. E. Taylor and J. w. Seinhorst, 1974. |
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| Trypsin inhibitor levels in raw and cooked cowpea (Vigna unguiculata) seeds, Carsky, R., Della Gatta, C., Piergiovanni, A. R., Ng, N. Q., Perrino, P. and Carnovale, E., in: Lebensmittel-Wissenschaft und Technologie, volume 21, number 6, pages 1-3, 1990. |
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| Two mechanisms of drought tolerance in cowpea, Mai-Kodomi, Y., Singh, B., Myers, O., Yopp, J. H., Gibson, P. J.* and Terao, T., in: Indian Journal of Genetics, volume 59, pages 309-316, 1999. |
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| Two outcrossing mechanisms in cowpeas, Vigna unguiculata (L.) Walp, Rachie, K. O., Rawal, K.M., Franckowiak, J. D. and Akinpelu, A. O.*, in: Euphytica, volume 24, pages 159-163, ISSN 0014-2336, 1975. |
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| Two types of drought tolerance in cowpea, Mai-Kodomi, Y., Singh, B., Myers, O., Yopp, J. H., Gibson, P. J.* and Terao, T., pages 100, American Society of Agronomy, 1996. |
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| Underresearched tropical food crops: cowpea, banana and plantain, and yams, Asiedu, R., Fatokun, C., Mignouna, J.*, Ng, S. Y. C. and Quin, F., pages 187-216, Springer, 1999. |
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| Understanding and unlocking cowpea (Vigna unguiculata) genetic diversity, Hearne, S., Franco-Duran, J., Magembe, E. and Nzuki, I., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Understanding and unlocking cowpea (Vigna unguiculata) genetic diversity: resource generation, Hearne, S., Abstract in: Plant & Animal Genomes XVIII Conference, January 9-13, 2010, Town and Country Convention Center, San Diego, CA, 2010. |
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| Understanding market participation choices and decisions of maize and cowpea farmers in northern Nigeria, Mignouna, D., Abdoulaye, T., Akinola, A., Kamara, A. and Oluoch, M., in: Tropicultura, volume 34, number 1, pages 26-39, ISSN 0771-3312, 2016. |
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| Ureide production and accumulation in cowpea and soybean as related to N2 fixation, Pulver, E., 1980. |
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| Use of enzyme-linked immunosorbent assay (ELISA) in the detection of Rhizobium both in culture and from root nodules of soybeans and cowpeas, Asanuma, S., Thottappilly, G., Ayanaba, A. and Ranga Rao, V., in: Canadian Journal of Microbiology, volume 31, pages 524-528, ISSN 0008-4166, 1985. |
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| Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 1. Seed yield response, Muleba, N., Mwanke, N. and Drabo, I.*, in: Journal of Agricultural Science, Cambridge, volume 116, pages 73-81, 1991. |
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| Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 2. Responseof reproductive traits, Muleba, N., Mwanke, N. and Drabo, I.*, in: Journal of Agricultural Science, Cambridge, volume 116, pages 83-93, 1991. |
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| Use of three inoculation methods in screening cowpea genotypes for resistance to two Colletotrichum species, Adebitan, S. A., Ikotun, T.*, Dashiell, K. and Singh, S., in: Plant Disease, volume 76, number 10, pages 1025-1028, 1992. |
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| Utilization of phosphorus from different sources by genotypes of promiscuous soybean and cowpea in a low-phosphorus savanna soil, Nwoke, C., Diels, J ., Abaidoo, R. and Sanginga, N., in: African Journal of Agricultural Research, volume 2, number 4, pages 150-158, 2007. |
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| Variability in yield and vegetative growth of some selected cowpea (Vigna unguiculata (L) Walp) lines under varying shade conditions, Abubakar, Z. A.*, Mustapha, Y.* and Ajeigbe, H., 2009. |
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| Variability of strains of Xanthomonas campestris pv. vignicola, incitant of cowpea bacterial blight and bacterial pustule, collected in several African and other countries, Khatri-Chhetri, G., Wydra, K. and Rudolph, K., in: Plant pathogenic bacteria: proceedings of the IXth international conference, Madras, India, pages 296-302, 1999. |
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| Variability of stranis of Xanthomonas campestris pv. vognicola, incitrant of cowpea bacterial blight and bacterial pustule, collected in several African and other countries, Khatri-Chhetri, G., Wydra, K. and Rudolph, K., 1996. |
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| Variable demography in the Nigeria population of Callosobruchus maculatus Fab on cowpea, Vigna unguiculata (L.) Walp and another food legume, Sphenostylis sternocarpa Harms, Jackai, L., Thottappilly, G. and Ofuya, T. I., in: Joint Congress of the Entomological Society of Southern Africa (11th Congress) and the African Association of Insect Scientists (12th Congress), 30th June-4 July 1997, pages 97-98, Stellenbosch, South Africa, 1997. |
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| Variation among cowpea genotypes in sensitivity of transpiration rate and symbiotic nitrogen fixation to soil drying, Sinclair, T. R., Manandhar, A., Belko, N., Rair, M., Vadez, V. and Roberts, P. A., in: Crop Science, volume 55, pages 2270-2275, ISSN 0011-183X, 2015. [DOI] |
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| Variation in physico-chemical properties of seed of selected improved varieties of cowpea as it relates to industrial utilization of the crop, Ajeigbe, H., Ihedioha, D. O. and Chikoye, D., in: African Journal of Biotechnology, volume 7, number 20, pages 3639-3644, ISSN 1684-5315, 2008. |
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| Variation in seed transmission of cowpea viruses between single and multiple infections, Ogunsola, K. E. and Kumar, P. L., in: VirusDisease, pages 1-11, ISSN 2347-3584, 2024. [DOI] |
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| Variation in the Rate of Seed Transmission of Cowpea aphid-borne Mosaic Virus in Cowpea, Aboul-Ata, A.E., Allen, D. J., Thottappilly, G. and Rossel, H. W., in: Tropical Grain Legume Bulletin, volume 25, pages 2-7, 1982. |
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| Variation of the population sizes ofcowpea and soybeans rhizobia at three locations in West Africa, Mulongoy, K. and Ayanaba, A., 1983. |
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| Varietal resistance in the intergrated pest management of cowpea pest Insect, Jackai, L. and Singh, S. R., in: Insect Science.Application, volume 4, pages 1-2, 1983. |
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| Varietal resistance in the intergrated pest management of cowpea pest, Jackai, L. and Singh, S. R., in: Paper presented at International Workshop on Crop Borers , 11-12 June 1982, ICIPE, Nairobi, Kenya, 1982. |
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| Varietal Trials and Physiological Basis for Yield Differences among Cowpea Varieties in Sudan Savanna of Nigeria, Kamai, N.*, Kamara, A. and Omoigui, L.*, in: International Journal of Agriculture Innovations and Research, volume 2, number 5, pages 855-859, ISSN 2319-1473, 2014. |
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| Viral diseases of cowpea and their control by resistance-conferring genes, Hampton, R. O., Thottappilly, G. and Rossel, H. W., pages 159-175, chapter 14, International Institute of Tropical Agriculture (IITA); Japan International Research Center for Agricultural Sciences (JIRCAS), 1997. |
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| Virulence characteristics of a new race of the parasitic angiosperm, Sriga gesnerioides, from southern Benin on cowpea (Vigna unguiculata), Lane, J. A., Moore, T. H. M., Cardwell, K., Singh, B. and Bailey, A., in: Euphytica, volume 72, number 3, pages 183-188, 1994. |
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| Virus diseases of cowpea, Thottappilly, G. and Rossel, H. W., International Institute of Tropical Agriculture (IITA), 1984. |
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| Virus diseases of cowpea in Africa: IITA Research Guide, No. 53, Thottappilly, G. and Rossel, H. W., IITA Research Guide, No. 53, International Institute of Tropical Agriculture (IITA), 1996. |
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| Virus diseases of cowpea in Nigeria and development of multiple virus resistant cowpea lines, Thottappilly, G., Rossel, H. W. and Singh, B., pages 383, 1988. |
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| Virus diseases of cowpea in the tropics, Mali, V. R. and Thottappilly, G., in: Review of Tropical Plant Pathology, pages 361-403, Today and Tomorrow's Printers & Publishers, New Delhi, 1986. |
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| Virus resistance in cowpea (Vigna unguiculata L. Walp) and soybean (Glycine max L. Merr.)., Rossel, H. W. and Thottappilly, G., pages 3-7, 1988. |
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| Visual observation of cowpea pod elongation to predict nitrogen accumulation in immature seeds, Ishikawa, H., Ikazaki, K. and Iseki, K., in: Plant Production Science, pages 1-6, ISSN 1343-943X, 2020. [DOI] |
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| Weed competition and herbicide selectivity in cowpea, Akobundu, I., 1979. |
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| Weed control efficacy and selectivity of two post emergence herbicides and their effects on nodulation and root knot nematode infestation on cowpea [Vigna unguiculata (L.) Walp.], Orikara, C. C.*, University of Ibadan, 2024. |
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| Weed control in cowpea, Poku, J. and Akobundu, I., International Institute of Tropical Agriculture (IITA), 1984. |
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| Weed interference in maize, cowpea, maize/cowpea intercrop in a subhumid tropical environment. I. Influence of cropping season, Ayeni, A. O., Duke, W. B. and Akobundu, I., in: Weed Research, volume 24, pages 269-279, ISSN 0043-1737, 1984. |
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| Weed interference in maize, cowpea, maize/cowpea intercrop in a subhumid tropical environment. II. Early growth and nutrient content of Crops and weeds, Ayeni, A. O., Akobundu, I. and Duke, W. B., in: Weed Research, volume 24, pages 281-290, ISSN 0043-1737, 1984. |
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| Weed interference in maize, cowpea, maize/cowpea intercrop in a subhumid tropical environment. III. Influence of land preparation, Ayeni, A. O., Duke, W. B. and Akobundu, I., in: Weed Research, volume 24, pages 439-448, 1984. |
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| Weeds and Their Control in Cowpea (Vigna unguiculata) in the Humid Tropics, Akobundu, I., in: Weed science, volume 30, pages 331-334, 1982. |
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| Welcome address to the World Cowpea Reseach Conference, Okigbo, B., in: Tropical Grain Legume Bulletin, volume 32, pages 5-9, 1986. |
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| Wild cowpeas of Tanzania, Singh, B., in: Tropical Grain Legume Bulletin, number 21, 1980. |
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| Women at the center of cowpea value chain development in Nigeria, Akpo, E., Ojiewo, C. O., Omoigui, L., Rubyogo, J. C. and Varshney, R. K., pages 85-90, chapter 7, Springer International Publishing, ISBN 978-981-15-0844-8, 2020. [DOI] |
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| Yield and nutritive quality of genetically diverse cowpea accessions for use as food-feed crops: Proceedings of the 5th All Africa Conference on Animal Agriculture held at Addis Ababa, Ethiopia, 25-28 October, 2010, Grings, E. E., Blummel, M.*, Boukar, O., Fatokun, C. and Hearne, S., 2010. |
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| Yield of maize and cowpea in an alley cropping system in relation to available light, Lawson, T. L. and Kang, B., in: Agricultural and Forest Meteorology, volume 52, pages 347-357, 1990. |
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| Yield performance stability of adapted and improved cowpea in the Equatoria region of South Sudan, Ngalamu, T.*, Meseka, S. K., Galla, J. O.*, Tongun, N. J.*, Ochanda, N. W.* and Ofori, K.*, in: Legume Research, pages 1-6, ISSN 0250-5371, 2019. [DOI] |
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| Yield physiology of cowpea (Vigna unguiculata, L. Walp): a review of work at IITA, Wien, H. C., in: Proceedings of Physiology Program Formulation Workshop held at IITA, Ibadan, April, 1975., pages 74-76, 1975. |
|
| Gender and adoption of cowpea innovations in West Africa: review of some critical issues, SounKour, A., Ousmane, C. and Aitchedji, C., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | gender, agricultural innovations, adoption and diffusion, cowpea, west Africa
|
|
| Improving the productivities of cowpea-cereal cropping systems in the dry savannas of West Africa through dissemination of improved cowpea cropping systems, Ajeigbe, H., Singh, B. B., Kamara, A., Chikoye, D., Saidou, A.K.* and Adamu, R. S.*, Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | Cowpea, Cropping system, Dry savannas
|
|
| Improving the productivity of cowpea in the savannas of northeast Nigeria through participatory evaluation and dissemination of improved varieties, Kamara, A., Omoigui, L. and Ewansiha, S. U., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | cowpea varieties, PREA, farmer participatory evaluation
|
|
| Potentials of cowpea (Vigna unguiculata) for dry season seed and fodder production in Sahelian sandy soil of Niger, Saidou, A.K.*, Ajeigbe, H., Hide, O., Satoshi, T. and Singh, B. B., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | Vigna unguiculata, improved varieties of cowpea
|
|
| Seed health constrains upscaling informal seed systems, Biemond, P. C., Ayodele, M., Oguntade, O., Kamara, A., Stomph, T. and Struik, P. C., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | seed systems, plant pathology, cowpea
|
|
| Targeting cowpea breeding and seed delivery efforts to enhance poverty impacts in sub-Saharan Africa, Coulibaly, O., Alene, A., Abdoulaye, T., Chianu, J., Manyong, V., Aitchedji, C., Fatokun, C., Kamara, A., Ousmane, B., Tefera, H. and Boahen, S., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | socioeconomic studies, cowpea, sub-Saharan Africa
|
|
| The use of cowpea for increasing crop-livestock integration and improved productivities in the dry savannas of West Africa, Ajeigbe, H., Musa, A., Singh, B. B. and Tarawali, S., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | Cowpea, Crop-livestock integration, Cropping system, crop residues, Manure
|
|
| A genome-wide scan divulges key Loci involved in resistance to aphids (Aphis craccivora) in cowpea (Vigna unguiculata), Ongom, P. O., Togola, A., Fatokun, C. and Boukar, O., in: Genes, volume 13, number 11: 2002, pages 1-17, ISSN 2073-4425, 2022. [DOI] |
|
| A high plant density and the split application of chemical fertilizer increased the grain and protein content of cowpea (Vigna unguiculata) in Burkina Faso, west Africa, Ishikawa, H., Batieno, B. J.*, Fatokun, C. and Boukar, O., in: Agriculture, volume 12, number 2: 199, pages 1-10, ISSN 2077-0472, 2022. [DOI] |
|
| A manual on cowpea seed production, Utoh, N. O., Oyebanji, O. O. and Ajeigbe, H., 2008. |
|
| A mid-density single-nucleotide polymorphism panel for molecular applications in cowpea (Vigna unguiculata (L.) Walp), Ongom, P. O., Fatokun, C., Togola, A., Garcia-Oliveira, A. L.+, Ng, E. H., Kilian, A., Lonardi, S., Close, T. J. and Boukar, O., in: International Journal of Genomics, volume 2024, number -: 9912987, pages 1-19, ISSN 2314-436X, 2024. [DOI] |
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| A multi-parent advanced generation inter-cross (MAGIC) population for genetic analysis and improvement of cowpea (Vigna unguiculata L. Walp.), Huynh, B., Ehlers, J. D., Huang, B., Munoz-Amatriain, M., Lonardi, S., Santos, J. R. P., Ndeve, A., Batieno, B. J.*, Boukar, O., Cisse, N.*, Drabo, I.*, Fatokun, C., Kusi, F.*, Agyare, R. Y.*, Guo, Y., Herniter, I., Lo, S., Wanamaker, S., Xu, S., Close, T. J. and Roberts, P. A., in: The Plant Journal, volume 93, number 6, pages 1129-1142, ISSN 0960-7412, 2018. [DOI] |
|
| Ability of excised root and stem pieces of maize, cowpea, and soybean to cause germination of Striga hermonthica seeds, Emechebe, A. and Ahonsi, M., in: Crop Protection, volume 22, number 2, pages 347-353, ISSN 0261-2194, 2003. [DOI] |
|
| Adoption and ex-post impacts of improved cowpea varieties on productivity and net returns in Nigeria, Manda, J., Alene, A., Hirpa Tufa, A., Abdoulaye, T., Kamara, A., Olufajo, O.*, Boukar, O. and Manyong, V., in: Journal of Agricultural Economics, pages 1-19, ISSN 0021-857X, 2019. [DOI] |
|
| Adoption of on-farm hermetic storage for cowpea in West and Central Africa in 2012, Moussa, B.*, Abdoulaye, T., Coulibaly, O., Baributsa, D. and Lowenberg-DeBoer, J., in: Journal of Stored Products Research, volume 58, pages 77-86, ISSN 0022-474X, 2014. [DOI] |
|
| Adoption of PICS bags in the Northern Nigeria: A case study of Jigawa, Kano and Katsina States, Ayedun, B., Abdoulaye, T., Musa, S. A.*, Lowenberg-DeBoer, J., Yakubu, S. A.* and Idris, A. A. *, Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Advances in cowpea cropping systems research, Olufajo, O.* and Singh, B., in: Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at the International Institute of Tropical Agriculture (IITA), 4-8 September 2000, pages 267-277, Ibadan, Nigeria, 2002. |
|
| Agronomic evaluation of cowpea cultivars developed for the west African Savannas, Kamara, A., Ewansiha, S. U.*, Ajeigbe, H. A.+, Omoigui, L., Tofa, A. and Karim, K. Y.*, in: Legume Research, volume 40, number 4, pages 669-676, ISSN 0250-5371, 2017. [DOI] |
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| Agronomic responses of diverse cowpea cultivars to planting date and cropping system, Ewansiha, S. U.*, Kamara, A., Chiezey, U. F. and Onyibe, J. E.*, in: Tropical Agriculture, volume 91, number 2, pages 116-130, ISSN 0041-3216, 2014. |
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| An appraisal of cowpea virus diseases in Malawi, Mozambique and Zambia, Kumar, P. L., Ogunsanya, P., Boahen, S., Tefera, H., Boukar, O., Legg, J., Coyne, D. and Tamo, M., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| An assessment of the risk of Bt-cowpea to non-target organisms in west Africa, Ba, M. N., Huesing, J., Tamo, M., Higgins, T. J. V., Pittendrigh, B. R. and Murdock, L. L., in: Journal of Pest Science, pages 1-15, ISSN 1612-4758, 2018. [DOI] |
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| An evaluation of potential adoption and diffusion of improved cowpea in the dry savannas of Nigeria: a combination of participatory and structured approaches, Okike, I., Kristjanson, P., Tarawali, S., Singh, B., Kruska, R. and Manyong, V., pages 387-406, 2002. |
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| An improved consensus genetic linkage map of cowpea ( Vigna unguiculata L. Walp. ), Diop, N. N., Ehlers, J. D., Wanamaker, S., Muchero, W., Fatokun, C., Guojing, M.*, Roberts, P. A. and Close, T. J., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| An improved consensus genetic linkage map of cowpea (Vigna unguiculata [L.] Walp.), Diop, N. N., Ehlers, J. D., Wanamaker, S., Muchero, W., Fatokun, C., Guojing, L., Roberts, P. A. and Close, T. J., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 116-127, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Analysis of parent and F1 progeny verification in African yam bean (Sphenostylis stenocarpa Hochst, Ex. A. Rich. Harms) using cowpea SSR markers, Adefiranye, A. O., Ogunkanmi, L. A.*, Adeyemo, O.*, Olatunde, T. E.*, Paliwal, R., Abberton, M. and Oyatomi, O., in: Crops, volume 4, pages 480-490, ISSN 2673-7655, 2024. [DOI] |
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| Analysis of phenotypic stability in 25 cowpea genotypes across six environments, Ngalamu, T.*, Meseka, S. K., Ifie, B. E.*, Ofori, K.* and Eleblu, J. S. Y.*, in: Indian Journal of Agricultural Research, pages 1-5, ISSN 0367-8245, 2019. [DOI] |
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| Application of near to mid-infrared spectroscopy to estimation of grain nitrogen content in cowpea (Vigna unguiculata) grown under multiple environmental conditions, Muranaka, S., Shono, M., Manjula, K., Takagi, H. and Ishikawa, H., in: Journal of Biological and Food Science Research, volume 4, number 2, pages 16-24, ISSN 2277-0828, 2015. |
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| Assessing lethal doses of the baculovirus MaviMNPV and the effect of its combination with neem oil on the survival of Maruca vitrata (Fabricius) (Lepidoptera: Crambidae) larval stages in laboratory, Kindozandji, A., Dannon, E. A., Nondichao, A. N., Amevoin, K.*, Glitho, I. A.*, Srinivasan, R., Pittendrigh, B. R. and Tamo, M., in: International Journal of Tropical Insect Science, volume 42, pages 2143-2149, ISSN 1742-7584, 2022. [DOI] |
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| Assessing the impact of genotype-by-environment interactions on agronomic traits in elite cowpea lines across agro-ecologies in Nigeria, Popoola, B., Ongom, P. O., Mohammed, S. B., Togola, A., Ishaya, D. J., Bala, G., Fatokun, C. and Boukar, O., in: Agronomy, volume 14, number 2: 263, pages 1-16, ISSN 2073-4395, 2024. [DOI] |
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| Assessing the re-use of PICS bags in Jigawa, Kano, and Katsina States of Northern Nigeria, Abdoulaye, T., Ayedun, B., Musa, S. A.*, Lowenberg-DeBoer, J. and Baributsa, D., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Assessment of level, extent and factors influencing Striga infestation of cereals and cowpea in a Sudan Savanna ecology of northern Nigeria, Kamara, A., Ekeleme, F., Jibrin, J. M.*, Tarawali, G. and Tofa, A., in: Agriculture, Ecosystems and Environment, volume 188, pages 111-121, ISSN 0167-8809, 2014. [DOI] |
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| Assessment of potential impact of Bt cowpea on nontarget arthropods, Huesing, J., Romeis, J. and Tamo, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Assessment of the level, extent, and factors influencing Striga infestation of cereal and cowpea fields in the Sudan Savanna Zone of Northern Nigeria, Kamara, A., Ekeleme, F.*, Jibrin, J. M.* and Tofa, A., International Parasitic Plant Society (IPPS), 2013. |
|
| Assessment of the retention of iron and zinc during processing of cowpea into traditional foods, Maziya-Dixon, B. and Fatokun, C., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Behavioural response of alate Aphis craccivora Koch (Homoptera: Aphididae) to volatiles from different cowpea cultivars, Diabate, S., Deletre, E., Murungi, L. K.*, Fiaboe, K., Wesonga, J. M.* and Martin, T., in: Journal of Applied Entomology, pages 1-11, ISSN 0931-2048, 2019. [DOI] |
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| Behavioural responses of bean flower thrips (Megalurothrips sjostedti) to vegetative and floral volatiles from different cowpea cultivars, Diabate, S., Deletre, E., Murungi, L. K.*, Fiaboe, K., Subramanian, S., Wesonga, J. M.* and Martin, T., in: Chemoecology, pages 1-18, ISSN 0937-7409, 2019. [DOI] |
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| Benga sebr Burkina Faso yinga, Ishikawa, H., Drabo, I.*, Muranaka, S. and Boukar, O., 2013. |
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| Better beans through good agricultural practices: for farmers in Rwanda, N2Africa, and ASHC, , Rwanda common beans booklet, 2019. |
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| Better cowpea through good agricultural practices: for farmers in Nigeria, N2Africa, , Nigeria cowpea booklet, 2014. |
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| Better cowpea through good agricultural practices: for farmers in Zimbabwe, N2Africa, and ASHC, , Zimbabwe cowpea booklet, 2014. |
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| Biological control, a non- obvious component of IPM for cowpea, Tamo, M., Ekesi, S., Maniania, N. K. and Cherry, A., pages 295-309, chapter 19, CABI, ISBN 0-85199-639-6, 2003. |
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| Biological control: a major component for the long-term cowpea pest management strategy, Tamo, M., Ramasamy, S., Agboton, C., Dabire, C.*, Baoua, I.*, Ba, M. N.*, Braimah, H. and Pittendrigh, B. R., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Bradyrhizobium inoculants enhance grain yields of soybean and cowpea in Northern Ghana, Ulzen, J.*, Abaidoo, R. C.*, Mensah, N. E.*, Masso, C. and Abdelgadir, A. H., in: Frontiers in Plant Science, volume 7, pages 1-9, ISSN 1664-462X, 2016. [DOI] |
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| Breeding cowpea for adaptation to intercropping for sustainable intensification in the Guinea Savannas of Nigeria, Omoigui, L., Kamara, A., Shaibu, A. S.*, Aliyu, K. T., Tofa, A., Solomon, R. and Olasan, O. J.*, in: Agronomy, volume 13, number 6: 1451, pages 1-12, ISSN 2073-4395, 2023. [DOI] |
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| Breeding cowpea for resistance to insect pests: attempted crosses between cowpea and Vigna vexillata, Fatokun, C., pages 52-61, 2002. |
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| Breeding cowpea for resistance to Striga gesnerioides in the Nigerian dry savannas using marker-assisted selection, Omoigui, L., Kamara, A., Moukoumbi, Y. D., Ogunkanmi, L. A.* and Timko, M. P., in: Plant Breeding, volume 136, number 3, pages 393-399, ISSN 0179-9541, 2017. [DOI] |
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| Breeding cowpea varieties for resistance to Striga gesnerioides and Alectra vogelii, Singh, B., pages 154-163, 2002. |
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| Breeding cowpea [Vigna unguiculata (L.) for resistance to striga (Striga gesnerioides) using molecular tools, Koura, A. A.*, Kwame Nkrumah University of Science and Technology, 2024. |
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| Breeding implications of nodulation performance and root structure under natural inoculation for soil fertility enhancement and sustainable cowpea production, Mekonnen, T. W.*, Mekbib, F.*, Amsalu, B.*, Gedil, M. and Labuschagne, M.*, in: Frontiers in Sustainable Food Systems, volume 6, number -: 1076760, pages 1-14, ISSN 2571-581X, 2022. [DOI] |
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| Characteristics of farmers' selection criteria for cowpea (Vigna unguiculata) varieties differ between north and south regions of Burkina Faso, Ishikawa, H., Drabo, I.*, Joseph, B. B.*, Muranaka, S., Fatokun, C. and Boukar, O., in: Experimental Agriculture, pages 2-10, ISSN 0014-4799, 2019. [DOI] |
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| Characterizing genetics of resistance to multiple virus infections in cowpea (Vigna unguiculata L. Walp), Ogunsola, K. E.*, Fatokun, C., Boukar, O., Ilori, C. O.* and Kumar, P. L., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Collective action to enhance cowpea value chain in Mali, Kergna, A.*, Adetonah, S., Coulibaly, O. and Toure, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Combined application of inoculant, phosphorus and organic manure improves grain yield of cowpea, Ulzen, J.*, Abaidoo, R., Ewusi-Mensah, N.* and Masso, C., in: Archives of Agronomy and Soil Science, pages 1-15, ISSN 0365-0340, 2019. [DOI] |
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| Commercial rhizobia inoculants effect on grain yield of soybean and cowpea in Ghana, Ulzen, J.*, Abaidoo, R., Abdelgadir, A. H. and Masso, C., Abstract, p. 149, in the book of abstracts of the Pan-African Grain Legume & World Cowpea Conference, 28 February - 4 March, Livingstone, Zambia, 2016. |
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| Comparative analysis of farmers' selection criteria for cowpea (Vigna unguiculata) varieties in Niger and Burkina Faso, Ishikawa, H., Drabo, I.*, Boukar, O., Fatokun, C. and Muranaka, S., in: JARQ - Japan Agricultural Research Quarterly, volume 53, number 3, pages 159-167, ISSN 0021-3551, 2019. |
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| Comparative analysis of genetic diversity and genetic relatedness between cultivated and wild cowpea (Vigna unguiculata L. Walp) based on agronomic traits and microsatellite markers, Ogunkanmi, L. A.*, Ogundipe, O. T.* and Fatokun, C., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September- 1 October 2010, pages 32-47, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Comparative investigation of farmer's criteria for cowpea varieties via farmers' participatory varietal selection in Niger and Burkina Faso, Ishikawa, H., Drabo, I.*, Fatokun, C., Boukar, O. and Muranaka, S., Abstract, p. 95 in the book of abstracts, Tropetang 2016, "Solidarity in a competing world-fair use of resources", September 18-21, Vienna, Austria, 2016. |
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| Conservation of virus-free cowpea germplasm, Kumar, P. L., Dumet, D., Adesida-Oludare, A. A., Adeleke, R., Ogunsanya, P. and Fatokun, C., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Contribution a la gestion agroecologique de Maruca vitrata Fab. et d'autres insectes ravageurs majeurs de la culture du niebe (Vigna unguiculata L. Walp.) dans les regions de Zinder et Maradi au Niger, Abdoulaye Zakari, O.*, Universite Dan Dicko Dankoulodo De Maradi, 2020. |
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| Contribution of innovation platforms in the cowpea value chain for food security in west Africa: proceeding (poster), Adetonah, S., Locoh, J. C. and Coulibaly, O., Pan African Grain Legumes and World Cowpea, 2016. |
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| Controlling virus diseases of cowpea in sub-Saharan Africa: status and prospects, Kumar, P. L., Fatokun, C., Dumet, D., Boukar, O. and Boahen, S., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Correlates and consequences of women's participation in the cowpea value chain in eastern Zambia, Gondwe, T., Tegbaru, A., Alamu, E. O., Khonje, M., Manda, J. and Gaya, H., in: Agrekon, pages 1-11, ISSN 0303-1853, 2017. [DOI] |
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| Correlation and path coefficient analyses of cowpea (Vigna unguiculata L.) landraces in Ethiopia, Walle, T.*, Mekbib, F.*, Amsalu, B.* and Gedil, M., in: American Journal of Plant Sciences, volume 9, pages 2794-2812, ISSN 2158-2742, 2018. [DOI] |
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| Cowpea, Boukar, O., Bhattacharjee, R., Fatokun, C., Kumar, P. L. and Gueye, B., pages 137-156, chapter 6, Elsevier, ISBN 978-0-12-397935-3, 2013. |
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| Cowpea, Boukar, O., Fatokun, C., Roberts, P. A., Abberton, M., Huynh, B., Close, T. J., Boahen, S., Higgins, T. J. V. and Ehlers, J. D., Handbook of Plant Breeding, volume 10, pages 219-250, chapter 7, Springer, ISBN 978-1-4939-2796-8, 2015. [DOI] |
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| Cowpea (Vigna unguiculata L. Walp) hosts several widespread bradyrhizobial root nodule symbionts across contrasting agro-ecological production areas in Kenya, Ndungu, S. M., Messmer, M. M., Ziegler, D., Gamper, H. A., Meszaros, E., Thuita, M., Vanlauwe, B., Frossard, E. and Thonar, C., in: Agriculture, Ecosystems & Environment, volume 261, pages 161-171, ISSN 0167-8809, 2018. [DOI] |
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| Cowpea (Vigna unguiculata): genetics, genomics and breeding, Boukar, O., Belko, N., Chamarthi, S. K., Togola, A., Batieno, B. J.*, Owusu, E.*, Haruna, M.*, Diallo, S.*, Umar, M. L.*, Olufajo, O.* and Fatokun, C., in: Plant Breeding, pages 1-10, ISSN 0179-9541, 2018. [DOI] |
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| Cowpea and groundnut haulms fodder trading and its lessons for multidimensional cowpea improvement for mixed crop livestock systems in west Africa, Samireddypalle, A., Boukar, O., Grings, E. E., Fatokun, C., Kodukula, P., Devulapalli, R., Okike, I. and Blummel, M., in: Frontiers in Plant Science, volume 8, number 30, pages 1-9, ISSN 1664-462X, 2017. [DOI] |
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| Cowpea as a key factor for a new approach to integrated crop-livestock systems research in the dry savannas of West Africa, Tarawali, S., Singh, B., Gupta, S., Tabo, R., Harris, F., Nokoe, S., Fernandez-Rivera, S., Bationo, A.*, Manyong, V., Makinde, K. and Odion, E.*, pages 233-251, 2002. |
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| Cowpea cultivar mixtures for stable and optimal leaf and seed yields in a maize intercropping system, Kabululu, M. S., Ojiewo, C., Oluoch, M. and Maass, B. L., in: International Journal of Vegetable Science, volume 20, number 3, pages 270-284, ISSN 1931-5260, 2014. [DOI] |
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| Cowpea demand and supply patterns in West Africa: the case of Nigeria, Kormawa, P., Manyong, V. and Chianu, J., pages 376-386, 2002. |
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| Cowpea field guide for Burkina Faso, Ishikawa, H., Drabo, I.*, Muranaka, S. and Boukar, O., 2013. |
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| Cowpea field guide for Burkina Faso (This is the english of the Dioula title published 2015), Ishikawa, H., Drabo, I.*, Muranaka, S. and Boukar, O., International Institute of Tropical Agriculture (IITA), 2013. |
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| Cowpea improvement via farmer participatory varietal selection activity in the Republic of Niger, Muranaka, S., Boukar, O., Abdoulaye, A.* and Fatokun, C., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September- 1 October 2010, pages 46-55, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Cowpea in evolving livestock systems, Grings, E. E., Tarawali, S. A.*, Blummel, M.*, Musa, A., Fatokun, C., Hearne, S. and Boukar, O., in: Innovative research along the cowpea value chain: proceedings of the fifth World Cowpea conference on improving livelihoods in the cowpea value chain through adavancement in science, held in Saly, Senegal, 27 September-1 October 2010, pages 322-333, International Institute of Tropical Agriculture (IITA), 2012. |
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| Cowpea in evolving livestock systems, Grings, E. E. and Tarawali, S. S., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Cowpea living-mulch affects maize grain yield, weed biomass and soil quality in northern Ghana, Rahman, N. A., Larbi, A.*, Berdjour, A., Hoeschle-Zeledon, I. and Kizito, F., International Institute of Tropical Agriculture, IITA, 2020. [DOI] |
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| Cowpea pests and diseases, Singh, S. R. and Allen, D. J., 1979. |
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| Cowpea production training manual, 1982. |
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| Cowpea response to planting date under different maize maturity types in West African Sudan savannah, Ewansiha, S. U.*, Kamara, A. and Chiezey, U. F.*, in: Journal of Tropical Agriculture, volume 52, number 2, pages 139-144, ISSN 0971-636X, 2014. |
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| Cowpea varieties for drought tolerance, Singh, B. and Matsui, T., pages 287-300, 2002. |
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| Current status and prospects of molecular breeding of cowpea in sub Saharan Africa, Gedil, M., Girma Tessema, G., Fatokun, C., Rabbi, I. Y., Unachukwu, N., Oyatomi, O., Abberton, M., Kumar, P. L. and Boukar, O., Abstract in the book of abstract p. 59, Pan-African Grain Legume & World Cowpea Conference, 28 February - 4 March, Livingstone, Zambia, 2016. |
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| Current status of molecular tools development for cowpea [Vigna unguiculata (L.) Walp.] improvement, Sodo, A. M. I., Fatokun, C., Olasanmi, B.* and Boukar, O., in: African Journal of Biotechnology, volume 22, number 8: 2F7CF4571011, pages 126-137, ISSN 1684-5315, 2023. [DOI] |
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| DArTseq-based genome-wide SNP markers reveal limited genetic diversity and highly structured population in assembled West African cowpea germplasm, Koura, A. A.*, Kena, A. W.*, Annor, B.*, Adejumobi, I. I., Maina, F.*, Sayadi Maazou, A. R., Razakou, I. B. Y.*, Attamah, P.*, Kusi, F.*, Boukar, O. and Akromah, R.*, in: Scientific African, volume 23, number -: e02065, pages 1-10, ISSN 2468-2276, 2024. [DOI] |
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| Development of a community-based dissemination scheme for improved cowpea varieties, Ishikawa, H., Drabo, I.*, Fatokun, C., Ousmane, B. and Muranaka, S., Abstract, p. 533 in the book of abstracts of the Tropentag 2015: management of land use systems for enhanced food security - conflicts, controversies and resolutions, in Humboldt-Universitat Berlin, Germany, September 16 - 18, 2015. |
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| Development of calibration model to predict nitrogen content in single seeds of cowpea (Vigna unguiculata) using near infrared spectroscopy, Ishikawa, H., Boukar, O., Fatokun, C., Shono, M. and Muranaka, S., in: Journal of Near Infrared Spectroscopy, volume 25, number 3, pages 211-214, ISSN 0967-0335, 2017. [DOI] |
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| Development of reference transcriptomes for the major field insect pests of cowpea: a toolbox for insect pest management approaches in West Africa, Agunbiade, T. A., Sun, W., Coates, B. S., Djouaka, R. F., Tamo, M., Ba, M. N.*, Dabire, C.*, Baoua, I.*, Olds, B. P. and Pittendrigh, B. R., in: PLOS ONE, volume 8, number 11(e79929), pages 1-14, ISSN 1932-6203, 2013. [DOI] |
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| Development of sex pheromone traps for monitoring the legume podborer, Maruca vitrata (F.) (Lepidoptera: pyralidae), Downham, M., Tamo, M., Hall, D., Datinon, B., Dahounto, D. and Adetonah, J., pages 124-135, chapter 2.3, International Institute of Tropical Agriculture (IITA), 2002. |
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| Differential response of cowpea lines to application of P fertilizer, Kolawole, G., Tian, G. and Singh, B., pages 319-328, 2002. |
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| Disease incidence and severity in cowpea lines evaluated for resistance to single and multiple infections of endemic viruses in Nigeria, Ogunsola, K. E., Ilori, C. O.*, Fatokun, C., Boukar, O., Ogunsanya, P. and Kumar, P. L., in: Journal of Crop Improvement, pages 1-26, ISSN 1542-7528, 2020. [DOI] |
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| Does nitrogen matter for legumes? Starter nitrogen effects on biological and economic benefits of cowpea (Vigna unguiculata L.) in Guinea and Sudan Savanna of west Africa, Rahman, N. A., Larbi, A., Kotu, B. H., Tetteh, F. M.* and Hoeschle-Zeledon, I., in: Agronomy, volume 8, number -:120, pages 1-12, ISSN 2073-4395, 2018. [DOI] |
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| Does the informal seed system threaten cowpea seed health?, Biemond, P. C., Oguntade, O., Kumar, P. L., Stomph, T., Termorshuizen, A. J. and Struik, P. C., in: Crop Protection, volume 43, pages 166-174, ISSN 0261-2194, 2013. [DOI] |
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| Economics of maize, soybean and cowpea processing in the northern regions of Ghana, Akinola, A. A.*, Maziya-Dixon, B., Ayedun, B. and Abdoulaye, T., in: Journal of Food, Agriculture and Environment, volume 12, number 2, pages 252-258, ISSN 1459-0255, 2014. |
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| Edits-cowpea: strategic approach to develop value-added cowpea varieties with higher food and nutrition qualities, Muranaka, S., Shono, M., Ishikawa, H., Chien, H., Sakurai, T., Boukar, O. and Takagi, H., Abstract in the book of abstracts p. 103, Pan-African Grain Legume & World Cowpea Conference: sustainable grain legume systems for food income and nutritional security in a rapidly changing climate, 28 February - 4 March, Livingstone, Zambia, 2016. |
|
| Effect of cowpea cultivar, planting date and application of insecticide in the management of cowpea insect pests in south eastern Sierra Leone, Mansaray, A.*, Mark, Y. K.*, Moseray, M. T.*, Kamara, A. and Conteh, A.*, in: Journal of Entomology and Nematology, volume 12, number 2: CDD409F64045, pages 39-45, ISSN 2006-9855, 2020. [DOI] |
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| Effect of migration and mating status of the legume pod borer, Maruca vitrata (Fabricius) (Lepidoptera: Crambidae) on the efficacy of synthetic sex pheromone traps in West Africa, Adati, T., Tamo, M., Koji, S. and Downham, M., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on Improving livelihoods in the cowpea value chain through advancement in science Saly, Senegal 27 September - 1 October 2010, pages 260-272, International Institute of Tropical Agriculture (IITA), 2012. |
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| Effect of phosphorus (P) application on nutrient uptake, biomass, pod and seed formation in cowpea (Vigna unguiculata (L.) Walp]): proceeding (poster), Suzuki, K., Fatokun, C. and Boukar, O., African Soil Science Society, 2016. |
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| Effect of phosphorus (P) application on nutrient uptake, biomass, pod and seed formation in cowpea (Vigna unguiculata), Suzuki, K., Fatokun, C. and Boukar, O., Abstract in the book of abstract p. 66, of the 7th International Conference of the Africa Soil Science Society: critical soil solutions for sustainable development in Africa, 29 May - 1 June, Burkina Faso, Ouagadougou, 2016. |
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| Effect of phosphorus application on the performance of some cowpea lines, Suzuki, K., Fatokun, C. and Boukar, O., in: Agronomy Journal, pages 1-12, ISSN 0002-1962, 2021. [DOI] |
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| Effect of PICS bags and IRRI super bags on the control of postharvest pests in stored maize in Benin, Hell, K., Ognakossan, K. E. *, Lamboni, Y. and Coulibaly, O., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Effect of Tillage on the growth and yield of cowpea varieties in sudan Savanna agroecology of Northern Nigeria, Ewansiha, S. U.*, Udensi, U. E.* and Kamara, A., in: Annual Research & Review in Biology, volume 5, number 3, pages 275-284, ISSN 2347-565X, 2015. [DOI] |
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| Effectiveness of cowpea and wild vigna germplasm distribution and cost implication on their conservation efforts by IITA, Manyong, V., Dumet, D., Ogundapo, A. T. and Horna, D., in: Innovative research along the cowpea value chain: proceedings of the fifth World Cowpea conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September-1 October 2010, pages 345-357, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
|
| Effectiveness of cowpea and wild Vigna germplasm distribution and cost implication on their conservation efforts by IITA's genebank, Manyong, V., Dumet, D., Ogundapo, A. T. and Homa, D, Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Effectiveness of imazaquin seed treatment on Striga gesnerioides control and growth traits of seven cowpea genotypes, Lado, A.*, Hussaini, M. A.* and Kamara, A., in: Journal of Plant Pathology, pages 1-8, ISSN 1125-4653, 2018. [DOI] |
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| Effects of plant density on the performance of cowpea in Nigerian Savannas, Kamara, A., Tofa, A., Boahen, S., Solomon, R., Ajeigbe, H. A.+ and Kamai, N., in: Experimental Agriculture, pages 1-13, ISSN 0014-4797, 2016. [DOI] |
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| Effects of planting date, cultivar and insecticide spray application for the management of insect pests of cowpea in northern Ghana, Abudulai, M.*, Kusi, F.*, Seini, S. S.*, Seidu, A.*, Nboyine, J. A.* and Larbi, A., in: Crop Protection, volume 100, pages 168-176, ISSN 0261-2194, 2017. [DOI] |
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| Efficiency of SNP and SSR-based analysis of genetic diversity, population structure, and relationships among cowpea (Vigna unguiculata (L.) Walp.) germplasm from east Africa and IITA inbred lines, Desalegne, B. A.*, Dagne, K.*, Gedil, M., Boukar, O. and Fatokun, C., in: Journal of Crop Science and Biotechnology, volume 20, number 2, pages 107-128, ISSN 1975-9479, 2017. [DOI] |
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| Efforts de gestion des contraintes biotiques sur le niebe au Burkina Faso et en Afrique de I'Quest, Dabire, C.*, Tamo, M., Ouedraogo, T.J.*, Neya, B.J, Tignegre, J. B.*, Diasso, G., Ba, M. N.*, Hammond, W. and Coulibaly, O., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Efforts geared toward the control of cowpea biotic stress in Burkina Faso and West Africa: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Dabire, C.*, Tignegre, J. B.*, Ba, M. N.*, Tamo, M., Sanon, A., Ouedraogo, T.J.*, Neya, B.J, Muleba, N., Hammond, W. and Coulibaly, O., 2011. |
|
| Efforts of cowpea biotic stresses management in Burkina Faso and in West Africa, Dabire, C.*, Tamo, M., Ouedraogo, T.J.*, Neya, B.J, Tignegre, J. B.*, Diasso, G., Ba, M. N.*, Hammond, W. and Coulibaly, O., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Elucidating the genomic regions through genome-wide association study (GWAS) for root traits in cowpea (Vigna unguiculata (L) Walp) mini-core collection, Zaffar, A.*, Paliwal, R., Abberton, M., Akhtar, S., Mengnoo, R. A.*, Sheikh, A. N.*, Sofi, P. A.*, Bhat, A.* and Mir, R. R.*, in: Plant Stress, volume 12, number -: 100440, pages 1-16, ISSN 2667-064X, 2024. [DOI] |
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| Estimating impact of improved cowpea and cereal varieties on poverty in Northern Nigeria using a propensity score approach, Binam, J. N.*, Abdoulaye, T., Ajeigbe, H., Olarinde, L.* and Ayedun, B., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Ethnobotanical study of cowpea (Vigna unguiculata (L.) Walp.) in Senegal, Sarr, A.*, Bodian, A.*, Gueye, M.*, Gueye, B., Kanfany, G.*, Diatta, C.*, Bougma, L. A.*, Diop, E. A.. M.*, Cisse, N.*, Diouf, D.* and Leclerc, C., in: Journal of Ethnobiology and Ethnomedicine, volume 18, number 6, pages 1-15, ISSN 1746-4269, 2022. [DOI] |
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| Evaluation of cowpea (Vigna unguiculata (L.) Walp.) landraces to bacterial blight caused by Xanthomonas axonopodis pv. vignicola, Durojaye, H. A., Moukoumbi, Y. D., Dania, V. O.*, Boukar, O., Bandyopadhyay, R. and Ortega-Beltran, A., in: Crop Protection, volume 116, pages 77-81, ISSN 0261-2194, 2019. [DOI] |
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| Evaluation of cowpea accessions for resistance to flower bud thrips (Megalurothrips sjostedti) in Mali, Doumbia, I. Z.*, Boukar, O., Toure, M., Tamo, M., De La Salle Tignegre, J. B., Fatokun, C., Togola, A., Tongoona, P.* and Ayertey, J.*, in: Journal of Genetics, Genomics and Plant Breeding, volume 3, number 2, pages 15-30, ISSN 2581-3293, 2019. |
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| Evaluation of cowpea germplasm lines for minerals and protein content in grains: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Boukar, O., Massawe, F., Muranaka, S., Franco, J., Maziya-Dixon, B. and Fatokun, C., 2010. |
|
| Evaluation of cowpea mini core accessions for resistance to flower bud thrips Megalurothrips sjostedti Trybom (Thysanoptera: Thripidae), Togola, A., Boukar, O., Chamarthi, S. K., Belko, N., Tamo, M., Oigiangbe, O. N.*, Ojo, J., Ibikunle, M. and Fatokun, C., in: Journal of Applied Entomology, pages 1-10, ISSN 0931-2048, 2019. [DOI] |
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| Evaluation of early maturing cowpea (Vigna unguiculata) germplasm for variation in phosphorus use efficiency and biological nitrogen fixation potential with indigenous rhizobial populations, Abaidoo, R., Dare, M. O.*, Killani, A. S. and Opoku, A.*, in: Journal of Agricultural Science, volume 155, number 1, pages 102-116, ISSN 0021-8596, 2017. [DOI] |
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| Evaluation of MALDI-TOF mass spectrometry for the competitiveness analysis of selected indigenous cowpea (Vigna unguiculata L. Walp.) Bradyrhizobium strains from Kenya, Ndungu, S. M., Messmer, M. M., Ziegler, D., Thuita, M., Vanlauwe, B., Frossard, E. and Thonar, C., in: Applied Microbiology and Biotechnology, pages 1-14, ISSN 0175-7598, 2018. [DOI] |
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| Exploiting the genetic potential of cowpea in an intercropping complex, Ongom, P. O., Fatokun, C., Togola, A., Mohammed, S. B., Ishaya, D. J., Bala, G., Popoola, B., Mansur, A., Tukur, S., Ibikunle, M., Abdulkazeem, B. and Boukar, O., in: Agronomy, volume 13, number 6: 1594, pages 1-21, ISSN 2073-4395, 2023. [DOI] |
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| Extension of purdue improved cowpea storage technology: impacts and challenges: case study Plateau State, Nigeria, Abifarin, A.*, Abdoulaye, T. and Lowenberg-DeBoer, J., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Farmers' agronomic and social evaluation of cowpea technologies in Guinea Savanna zones of Ghana: proceeding (poster), Adjei-Nsiah, S., Amppiah, S. A., Ampadu-Boakye, T., Kanampiu, F. and Giller, K., Pan African Grain Legumes and World Cowpea, 2016. |
|
| Farmer's guide to cowpea production in west Africa, Dugje, I.*, Omoigui, L., Ekeleme, F., Kamara, A. and Ajeigbe, H., International Institute of Tropical Agriculture (IITA), ISBN 978-131-332-3, 2009. |
|
| Farmer's guide to growing cowpea: flyer, Omoigui, L., Kamara, A., Aliyu, K. T. and Solomon, R., 2023. |
|
| Farmers' guide to increased productivity of improved legume-cereal cropping systems in the savannas of Nigeria, Ajeigbe, H., Mohammed, S.*, Adeosun, J. O.* and Ihedioha, D. O., 2010. |
|
| Farmer-to-farmer technology diffusion and yield variation among adopters: the case of improved cowpea in northern Nigeria, Alene, A. and Manyong, V., in: Agricultural Economics, volume 35, number 2, pages 203-211, ISSN 0169-5150, 2006. |
|
| Fertilizer use and management practices among maize and cowpea smallholder farmers in Ghana, Okebalama, C. B.*, Safo, E. Y.*, Yeboah, E.*, Abaidoo, R. and Logah, V.*, in: Tropicultura, volume 34, number 2, pages 113-126, ISSN 0771-3312, 2016. |
|
| Field evaluation of IITA improved cowpea (Vigna unguiculata L.) lines for yield potential and stability in different environments and locations, Asiwe, J. A. N.* and Ajeigbe, H., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | fodder, genotype, grain yeild, Vigna unguiculata
|
|
| Field manual for the rapid estimation of cowpea leaf stomatal conductance, Iseki, K. and Olaleye, O., Japan International Research Center for Agricultural Sciences; International Institute of Tropical Agriculture, 2021. |
|
| First report of Colletotrichum cliviicola causing anthracnose disease of cowpea (Vigna unguiculata L. Walp) in Nigeria, Dada, A. O., Dania, V. O.*, Oyatomi, O., Abberton, M. and Ortega-Beltran, A., in: Plant Disease, volume 107, number 7, pages 1, ISSN 0191-2917, 2023. [DOI] |
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| Gender and adoption of cowpea innovations in West Africa: review of some critical issues, SounKour, A., Ousmane, C. and Aitchedji, C., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | gender, agricultural innovations, adoption and diffusion, cowpea, west Africa
|
|
| Gender differentiation on the determinants and intensity of adoption of Purdue improved cowpea storage (PICS) bags in Northern Nigeria, Ndaghu, N.*, Abdoulaye, T., Mustapha, A.*, Fani, D. C. R.*, Tabetando, R.*, Henrietta, U. U.* and Kamsang, L.*, in: Heliyon, volume 9, number -: e23026, pages 1-7, ISSN 2405-8440, 2023. [DOI] |
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| Gene flow in cowpea: field viability of wild and cultivated cowpea seeds and the hybrids between them, Fatokun, C., Boukar, O. and Tamo, M., in: Innovative research along the cowpea value chain: proceedings of the fifth World Cowpea conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September-1 October 2010, pages 147-154, International Institute of Tropical Agriculture (IITA), 2012. |
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| Gene flow in cowpea: longevity of wild and cultivated cowpea seeds in the field, Fatokun, C. and Boukar, O., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Gene pools and the genetic architecture of domesticated cowpea, Huynh, B., Close, T. J., Roberts, P. A., Hu, Z., Wanamaker, S., Lucas, M. R., Chiulele, R.*, Cisse, N.*, David, A.*, Hearne, S., Fatokun, C., Diop, N. N. and Ehlers, J. D., in: Plant Genome, volume 6, number 3, pages 1-8, ISSN Online: 1940-3372, 2013. |
|
| Genetic analysis of Fusarium wilt resistance in cowpea (Vigna unguiculata Walp.), Omoigui, L., Danmaigona, C. C.*, Kamara, A., Ekefan, E. J.* and Timko, M. P., in: Plant Breeding, pages 1-9, ISSN 0179-9541, 2018. [DOI] |
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| Genetic analysis of thrips resistance in cowpea (Vigna unguiculata [L.] Walp.), Oladejo, A. S., Boukar, O., Fatokun, C. and Obisesan, I. O.*, in: Euphytica, volume 213, number 216, pages 1-11, ISSN 0014-2336, 2017. [DOI] |
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| Genetic and physical mapping of resistance to biotic stresses in cowpea, Roberts, P. A., Muchero, W., Cisse, N.*, Drabo, I.*, Fatokun, C., Boukar, O., Agbicodo, E., Pottorff, M., Diop, N. N., Wanamaker, S., Close, T. J. and Ehlers, J. D., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Genetic architecture of delayed senescence, biomass, and grain yield under drought stress in cowpea, Muchero, W., Roberts, P. A., Diop, N. N., Drabo, I.*, Cisse, N.*, Close, T. J., Muranaka, S., Boukar, O. and Ehlers, J. D., in: PloS ONE, volume 8, number 7, pages 1-10, ISSN 1932-6203, 2013. |
|
| Genetic Differentiation among Maruca vitrata F. (Lepidoptera: Crambidae) Populations on Cultivated Cowpea and Wild Host Plants: Implications for Insect Resistance Management and Biological Control Strategies, Agunbiade, T., Coates, B. S., Datinon, B., Djouaka, R. F., Sun, W., Tamo, M. and Pittendrigh, B. R., in: PLoS ONE, volume 9, number 3(e92027), pages 1-9, ISSN 1932-6203, 2014. [DOI] |
|
| Genetic dissection of yield associated traits in a cross between cowpea and yard-long bean (Vigna unguiculata (L.) Walp.) based on DArT markers, Garcia-Oliveira, A. L., Zate, Z. Z., Olasanmi, B.*, Boukar, O., Gedil, M. and Fatokun, C., in: Journal of Genetics, volume 99, number -: 57, pages 1-13, ISSN 0022-1333, 2020. [DOI] |
|
| Genetic diversity and population structure analyses of wild relatives and cultivated cowpea (Vigna unguiculata (L.) Walp.) from Senegal using Simple Sequence Repeat Markers, Sarr, A.*, Bodian, A.*, Gbedevi, K. M., Ndir, K. N.*, Oyatomi, O., Gueye, B., Fonceka, D.*, Diop, E. A.. M.*, Diop, B. M.*, Cisse, N.* and Diouf, D.*, in: Plant Molecular Biology Reporter, pages 1-13, ISSN 0735-9640, 2020. [DOI] |
|
| Genetic diversity and population structure of a mini-core subset from the world cowpea (Vigna unguiculata (L.) Walp.) germplasm collection, Fatokun, C., Girma, G., Abberton, M., Gedil, M., Unachukwu, N., Oyatomi, O., Yusuf, M., Rabbi, I. Y. and Boukar, O., in: Scientific Reports, pages 1-10, ISSN 2045-2322, 2018. [DOI] |
|
| Genetic diversity and population structure of cowpea [Vigna unguiculata (L.)Walp.] germplasm collected from Togo based on DArT markers, Gbedevi, K. M., Boukar, O., Ishikawa, H., Abe, A.*, Ongom, P. O., Unachukwu, N., Rabbi, I. Y. and Fatokun, C., in: Genes, volume 12, number 9: 1451, pages 1-14, ISSN 2073-4425, 2021. [DOI] |
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| Genetic diversity in cowpea [Vigna unguiculata (L.) Walp.] accessions collected from Togo, Gbedevi, K. M.*, Pan African University, 2021. |
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| Genetic diversity of Ethiopian cowpea [Vigna unguiculata (L) Walp] genotypes using multivariate analyses, Walle, T.*, Mekbib, F.*, Amsalu, B.* and Gedil, M., in: Ethiopian Journal of Agricultural Sciences, volume 29, number 3, pages 89-104, ISSN 2415-2382, 2019. |
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| Genetic diversity of physical, nutritional and functional properties of cowpea grain and relationships among the traits, Muranaka, S., Shono, M., Myoda, T., Takeuchi, J., Franco, J.*, Nakazawa, Y., Boukar, O. and Takagi, H., in: Plant Genetic Resources: Characterization and Utilization, pages 1-10, ISSN 1479-2621, 2015. [DOI] |
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| Genetic improvement for development of a climate resilient food legume crops: relevance of cowpea breeding approach in improvement of food legume crops, Ngalamu, T.*, Galla, J. O.*, Ofori, K.* and Meseka, S. K., pages 97-120, chapter 7, CRC Press, ISBN 978-1-003-21488-5, 2023. [DOI] |
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| Genetic improvement of cowpea for resistance to thrips (Megalurthrips sjostedti) in Mali, Doumbia, I., University of Ghana, 2016. |
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| Genetic progress in cowpea [Vigna unguiculata (L.) Walp.] stemming from breeding modernization efforts at the International Institute of Tropical Agriculture, Ongom, P. O., Fatokun, C., Togola, A., Dieng, I., Salvo, S., Gardunia, B., Mohammed, S. B. and Boukar, O., in: Plant Genome, volume 17, number 2: e20462, pages 1-16, ISSN 1940-3372, 2024. [DOI] |
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| Genetic variability and trait association under thrips (Megalurothrips sjostedti Trybom) infestation in cowpea (Vigna unguiculata [L.] Walp.), Toyinbo, J. O., Fatokun, C., Boukar, O. and Fakorede, M.*, in: Euphytica, volume 217, number -: 110, pages 1-9, ISSN 0014-2336, 2021. [DOI] |
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| Genetic worth of multiple sets of cowpea breeding lines destined for advanced yield testing, Ongom, P. O., Fatokun, C., Togola, A., Oyebode, G. O., Ahmad, M. S., Jockson, I. D., Bala, G. and Boukar, O., in: Euphytica, volume 217, number -: 30, pages 1-18, ISSN 0014-2336, 2021. [DOI] |
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| Genome resources for climate-resilient cowpea, an essential crop for food security, Munoz-Amatriain, M., Mirebrahim, H., Xu, P.*, Wanamaker, S., Luo, M., Alhakami, H., Alpert, M., Atokple, I.*, Batieno, B. J.*, Boukar, O., Bozdag, S., Cisse, N.*, Drabo, I.*, Ehlers, J. D., Farmer, A., Fatokun, C., Gu, Y. Q., Guo, Y., Huynh, B., Jackson, S. A., Kusi, F.*, Lawley, C. T., Lucas, M. R., Ma, Y., Timko, M. P., Wu, J., You, F., Roberts, P. A., Lonardi, S. and Close, T. J., in: Plant Journal, pages 1-40, ISSN 0960-7412, 2016. [DOI] |
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| Genome-wide association studies of photosynthetic and agronomic traits in cowpea collection, Sansa, O., Abberton, M., Ariyo, O. J.*, Paliwal, R., Ige, A. D., Dieng, I., Ayo-Vaughan, M. A.*, Olowe, V. I.* and Oyatomi, O., in: G3-Genes Genomes Genetics, volume 14, number 2: jkae233, pages 1-20, ISSN 2160-1836, 2024. [DOI] |
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| Genome-wide association studies of photosynthetic and agronomic traits, inter-character correlation and stability performance in core collections of cowpea [Vigna unguiculata (L.) Walp], Sansa, O. O.*, Federal University of Agriculture, Abeokuta, 2024. |
|
| Genome-wide association studies reveals new candidate genes associated with resistance to Striga gesneroides in Cowpea [Vigna unguiculata (L.) Walp.] accessions from sub-Saharan Africa, Koura, A. A.*, Kena, A. W.*, Annor, B.*, Adejumobi, I. I., Sayadi Maazou, A. R., Awuku, F. J.*, Attamah, P.*, Boukar, O. and Akromah, R.*, in: Ecological Genetics and Genomics, volume 32, number -: 100267, pages 1-8, ISSN 2405-9854, 2024. [DOI] |
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| Genomic distribution of loci exhibiting positive pleiotropic effects on delayed senescence, grain yield and biomass accumulation under drought stress in cowpea, Muchero, W., Ehlers, J. D., Drabo, I.*, Marunaka, S., Cisse, N.*, Diop, N. N., Wanamaker, S., Close, T. J. and Roberts, P. A., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Genomics of the legume pod borer Maruca vitrata Fabricius (Lepidoptera: Crambidae), Margam, V. M.*, Coates, B. S., Agunbiade, T., Sun, W., Ba, M. N., Dabire, C.*, Baoua, I.*, Ishiyaku, M.*, Hellmich, R. L., Covas, F. G., Ramasamy, S., Armstrong, J., Murdock, L. L. and Pittendrigh, B. R., Oral Presentation : 5th World Cowpea conference, 27 September to1 October 2010, Saly, Senegal., 2010. |
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| Genotype by environment interaction and grain yield stability of drought tolerant cowpea landraces in Ethiopia, Mekonnen, T. W.*, Mekbib, F.*, Amsalu, B.*, Gedil, M. and Labuschagne, M.*, in: Euphytica, volume 218, number -: 57, pages 1-13, ISSN 0014-2336, 2022. [DOI] |
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| Genotype x environment interactions of yield of cowpea (Vigna unguiculata (L.) Walp) inbred lines in the Guinea and Sudan Savanna ecologies of Ghana, Owusu, E.*, Amegbor, I. K.*, Mohammed, H.*, Kusi, F.*, Atopkle, I.*, Sie, E. K.*, Ishahku, M.*, Zakaria, M.*, Iddrisu, S.*, Kendey, H. A.*, Boukar, O., Fatokun, C. and Nutsugah, S. K.*, in: Journal of Crop Science and Biotechnology, pages 1-9, ISSN 1975-9479, 2020. [DOI] |
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| Grain legume processing handbook: value addition to bean, cowpea, groundnut and soybean by small-scale African farmers, Mulei, W. M., Ibumi, M., Woomer, P. L. and N2Africa, , Handbook grain legume processing, 2011. |
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| Growing cowpea commercially in Nigeria: a training manual, Asiwe, J. A. N., Adekunle, A., Fatunbi, A. O. and Chovwen, A. E., 2005. |
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| Growing cowpea in Kano state, northwestern Nigeria, Omoigui, L., Kamara, A., Aliyu, K. T., Solomon, R., Tofa, A. and Raba, A.*, Booklet, 2022. |
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| Growing cowpea in Nigeria, IITA, , 2003. |
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| Growth and yield responses of cowpea to inoculation and phosphorus fertilization in different environments, Boahen, S., Engoke, C., Chikoye, D. and Abaidoo, R., in: Frontiers in Plant Science, volume 8, number 646, pages 1-13, ISSN 1664-462X, 2017. [DOI] |
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| Guide pratique sur la culture du niebe pour le Burkina Faso, Ishikawa, H., Drabo, I.*, Muranaka, S. and Boukar, O., 2013. |
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| Guide sur la production du niebe en Afrique de l'Ouest, Omoigui, L., Kamara, A., Batieno, B. J.*, Iorlamen, T .*, Kouyate, Z.*, Yirzagla, J.*, Garba, U.* and Diallo, S.*, Legumineuse Tropicale III (TLIII), International Institute of Tropical Agriculture, ISBN 978-978-131-358-5, 2018. |
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| Guide to cowpea production in northern Nigeria, Omoigui, L., Kamara, A., Kamai, N., Ekeleme, F. and Aliyu, K. T., International Institute of Tropical Agriculture, ISBN 978-978-131-368-4, 2020. |
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| Guide to cowpea production in west Africa, Omoigui, L., Kamara, A., Batieno, B. J.*, Iorlamen, T .*, Kouyate, Z.*, Yirzagla, J.*, Diallo, S.* and Garba, U.*, Tropical Legume III (TLIII), International Institute of Tropical Agriculture, ISBN 978-978-131-357-8, 2018. |
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| Handbook on value addition on grain legume processing of soybean, cowpea, and groundnut for smallholder farmers in Borno State, Pindar, H., Kamai, N., Kanampiu, F. and Kamara, A., International Institute of Tropical Agriculture, 2018. |
|
| Harnessing genotype-by-environment interaction to determine adaptability of advanced cowpea lines to multiple environments in Uganda, Abiriga, F.*, Ongom, P. O., Rubaihayo, P.*, Edema, R.*, Gibson, P. T.*, Dramadri, I.* and Orawu, M.*, in: Journal of Plant Breeding and Crop Science, volume 12, number 2: 159144F63682, pages 131-145, ISSN 2006-9758, 2020. [DOI] |
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| Host plant resistance to insect pests of cowpea (Vigna unguiculata L. Walp.): achievements and future prospects, Togola, A., Boukar, O., Belko, N., Chamarthi, S. K., Fatokun, C., Tamo, M. and Oigiangbe, O. N.*, in: Euphytica, volume 213, number 239, pages 1-16, ISSN 0014-2336, 2017. [DOI] |
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| Identification of criteria linked with farmers' acceptability of improved cowpeas via farmers' participatory varietal selection in Burkina Faso, Ishikawa, H., Drabo, I.*, Fatokun, C., Boukar, O. and Muranaka, S., Abstract in the book of abstracts p. 97, Pan-African Grain Legume & World Cowpea Conference: sustainable grain legume systems for food income and nutritional security in a rapidly changing climate, 28 February - 4 March, Livingstone, Zambia, 2016. |
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| Identification of new sources of resistance to Striga gesnerioides in cowpea Vigna unguiculata accessions, Omoigui, L.*, Kamara, A., Alunyo, G. I.*, Bello, L.*, Oluoch, M., Timko, M. P. and Boukar, O., in: Genetic Resources and Crop Evolution, pages 1-11, ISSN 0925-9864, 2016. [DOI] |
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| Identification of QTL controlling domestication-related traits in cowpea (vigna unguiculata L.Walp), Lo, S., Munoz-Amatriain, M., Boukar, O., Herniter, I., Cisse, N.*, Guo, Y., Roberts, P. A., Xu, S., Fatokun, C. and Close, T. J., in: Scientific Reports, volume 8, number 6261, pages 1-9, ISSN 2045-2322, 2018. [DOI] |
|
| Identification of QTL for perenniality and floral scent in cowpea (Vigna unguiculata [L.] Walp.), Lo, S., Fatokun, C., Boukar, O., Gepts, P., Close, T. J. and Munoz-Amatriain, M., in: PloS ONE, volume 15, number 4: e0229167, pages 1-11, ISSN 1932-6203, 2020. [DOI] |
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| Identification of sources of resistance in cowpea mini core accessions to Aphis craccivora Koch (Homoptera: Aphididae) and their biochemical characterization, Togola, A., Boukar, O., Servent, A., Chamarthi, S. K., Tamo, M. and Fatokun, C., in: Euphytica, volume 216, number -: 88, pages 1-15, ISSN 0014-2336, 2020. [DOI] |
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| IITA Crop Improvement Division; activity report and work plan 1992, IITA, , 1993. |
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| IITA Crop Improvement Division; activity report and work plan 1993, IITA, , 1993. |
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| IITA's genebank, cowpea diversity on farms, and farmers' welfare in Nigeria, Kouakou, A. G., Ogundapo, A. T., Smale, M., Jamora, N., Manda, J. and Abberton, M., in: CABI Agriculture and Bioscience, volume 3, number -: 14, pages 1-16, ISSN 2662-4044, 2022. [DOI] |
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| Impact of improved hermetic storage on food insecurity and poverty of smallholder cowpea farmers in northwestern Nigeria, Adomi, A. A., Abdoulaye, T., Mohammed, A. B.*, Abdu, A.*, Musa, S. A.* and Baributsa, D., in: Journal of Stored Products Research, volume 100, number -: 102042, pages 1-11, ISSN 0022-474X, 2023. [DOI] |
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| Implications of qualitative trait diversity for future cowpea improvement and genetic resource conservation, Mekonnen, T. W.*, Mekbib, F.*, Amsalu, B.*, Gedil, M. and Labuschagne, M.*, in: South African Journal of Botany, volume 151, pages 763-773, ISSN 0254-6299, 2022. [DOI] |
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| Improvement in grain and fodder yields of cowpea genotypes representing four decades of breeding in the Nigerian Sudan savannas, Kamara, A., Ajeigbe, H., Ewansiha, S. U., Boukar, O., Okechukwu, R., Tefera, H. and Omoigui, L., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Improving cowpea-cereals-based cropping systems in the dry savannas of West Africa, Singh, B. and Ajeigbe, H., pages 278-286, 2002. |
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| Improving the productivities of cowpea-cereal cropping systems in the dry savannas of West Africa through dissemination of improved cowpea cropping systems, Ajeigbe, H., Singh, B. B., Kamara, A., Chikoye, D., Saidou, A.K.* and Adamu, R. S.*, Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | Cowpea, Cropping system, Dry savannas
|
|
| Improving the productivity of cowpea in the savannas of northeast Nigeria through participatory evaluation and dissemination of improved varieties, Kamara, A., Omoigui, L. and Ewansiha, S. U., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Keywords: | cowpea varieties, PREA, farmer participatory evaluation
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| In vitro digestibility and methane gas production of fodder from improved cowpea (Vigna unguiculata L.) and groundnut (Arachis hypogaea L.) varieties, Ansah, T.*, Sahoo, A.*, Rahman, N. A., Kumawat, P. K.* and Bhatt, R. S.*, in: Scientific African, volume 13, number -: e00897, pages 1-8, ISSN 2468-2276, 2021. [DOI] |
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| Incidence and diversity of viruses in cowpeas and weeds in the unmanaged farming systems of savanna zones in Nigeria, Odedara, O.* and Kumar, P. L., in: Archives of Phytopathology and Plant Protection, pages 1-12, ISSN 0323-5408, 2016. [DOI] |
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| Incidence of Maruca vitrata f. on cowpea in the sudano-sahelian zone of Niger, Abdoulaye Zakari, O.*, Baoua, I.*, Amadou, L.*, Dannon, E.*, Tamo, M., Mahamane, S.* and Pittendrigh, B. R., in: Indian Journal of Entomology, volume 81, number 2, pages 217-222, ISSN 0367-8288, 2019. [DOI] |
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| Increased incidence of Pythium stem rot in cowpea treated with benomyl and related fungicides, Williams, R. J. and Ayanaba, A., in: Phytopathology, volume 65, pages 217-218, ISSN 0031-949X, 1975. [DOI] |
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| Increasing cowpea productivity combining rock phosphate and arbuscular mycorrhizal fungi inoculation in sub-Saharan Africa: proceeding/poster, Suzuki, K., Fatokun, C. and Boukar, O., Tropentag - University of Bonn, 2017. |
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| Inheritance of pod length and other yield components in two cowpea and yard-long bean crosses, Edematie, V., Fatokun, C., Boukar, O., Adetimirin, V.* and Kumar, P. L., in: Agronomy, volume 11, number 4: 682, pages 1-17, ISSN 2073-4395, 2021. [DOI] |
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| Inheritance of resistance to Cercospora leaf spot disease of cowpea [Vigna unguiculata (L.) Walp], Omoigui, L., Arrey, M. O.*, Kamara, A., Danmaigona, C. C.*, Ekeruo, G.* and Timko, M. P., in: Euphytica, volume 215, number -:101, pages 1-12, ISSN 0014-2336, 2019. [DOI] |
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| Inheritance of resistance to three endemic viral diseases of cowpea in Nigeria, Ogunsola, K. E., Fatokun, C., Boukar, O. and Kumar, P. L., in: Journal of Crop Improvement, pages 1-18, ISSN 1542-7528, 2022. [DOI] |
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| Insecticidal activities of the African yam bean seed lectin on the development of the cowpea beetle and the pod sucking bug, Okeola, O., Machuka, J. and Fasidi, I., pages 223-230, 2002. |
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| Integrated management of Aphis craccivora in cowpea using intercropping and entomopathogenic fungi under field conditions, Mweke, A., Akutse, K. S., Ulrichs, C., Fiaboe, K., Maniania, N. K. and Ekesi, S., in: Journal of Fungi, volume 6, number -: 60, pages 1-16, ISSN 2309-608X, 2020. [DOI] |
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| Integrated management of Striga gesnerioides in cowpea using resistant varieties, improved crop nutrition and rhizobium inoculants, Abdullahi, W. M., Dianda, M., Boukar, O., Dieng, I., Mohammed, G. S.*, Belko, N., Togola, A., Muhammad, H.*, Kanampiu, F., Giller, K. and Vanlauwe, B., in: Plant and Soil, volume 473, pages 197-213, ISSN 0032-079X, 2022. [DOI] |
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| Intensity and distribution of Meloidogyne Spp. in cowpea growing areas of Mozambique, Kisitu, J.*, Janssen, T., Chiulele, R.*, Mondjana, A. M.* and Coyne, D., in: International Journal of Agriculture and Environmental Research, volume 3, number 4, pages 3520-3533, ISSN 2455-6939, 2017. |
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| Intra plant variation in seed weight and seed protein content of cowpea, Iseki, K., Olaleye, O. and Ishikawa, H., in: Plant Production Science, pages 1-11, ISSN 1343-943X, 2019. [DOI] |
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| Introgression breeding in cowpea [Vigna unguiculata (L.) walp.], Boukar, O., Abberton, M., Oyatomi, O., Togola, A., Tripathi, L. and Fatokun, C., in: Frontiers in Plant Science, volume 11, number -: 567425, pages 1-11, ISSN 1664-462X, 2020. [DOI] |
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| Investment guide for community-based seed entrepreneurs in cowpea production, Tolorunju, E.*, Ayeni, F.*, Adeniyi, R., Silwal, P. K., Faleti, O., Archibong, B., Quadri, S., Ahmad, M. and Luwa, S., Handbook guide to farmers; Feed the future, 2023. |
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| IPM-omics: how omics is reshaping the way we do integrated pest management and implications for cowpea in West Africa, Pittendrigh, B. R., Gassmann, A., Margam, V. M.*, Coates, B. S., Ba, M. N.*, Dabire, C.*, Baoua, I.* and Tamo, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Lima kunde kwa lishe na kipato zaidi, N2Africa, and IITA, , 2010. |
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| Maize-cowpea intercropping as affected by nitrogen fertilization, Ezumah, H. C., Nam, N. K. and Walker, P., in: Agronomy Journal, volume 79, number 2, pages 275-280, ISSN 0002-1962, 1987. [DOI] |
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| Managing the risk of introducing seed-transmitted viruses associated with import of cowpea germplasm into India, Chalam, V. C.*, Parakh, D. B., Khetarpal, R. K., Maurya, A. K. and Kapoor, P., Oral Presentation : 5th World Cowpea conference, 27 September to1 October 2010, Saly, Senegal., 2010. |
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| Manuel de formation sur la production et la transformation du niebe et du soja, IITA Youth Agripreneurs, , International Institute of Tropical Agriculture, 2022. |
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| Market participation, household food security, and income: the case of cowpea producers in northern Nigeria, Manda, J., Alene, A., Hirpa Tufa, A., Feleke, S., Abdoulaye, T., Omoigui, L. and Manyong, V., in: Food and Energy Security, number -: e211, pages 1-17, ISSN 2048-3694, 2020. [DOI] |
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| Mechanism of yield compensation in some accession of cowpea grown at different plant densities and environments, Odesina, I. S.*, University of Jos, 2024. |
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| Mid-term and cost-benefit study of smallholder farmers in Striga-Infested maize and cowpea growing areas of Northern Nigeria, Amaza, P.*, Hassan, M. B.*, Abdoulaye, T., Kamara, A. and Oluoch, M., International Institute of Tropical Agriculture, ISBN 978-978-8444-52-7, 2014. |
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| Migration and mating status of the legume pod borer, Maruca vitrata in Northern Nigeria with reference to the efficacy of synthetic sex pheromone traps, Adati, T., Tamo, M. and Downham, M., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Modern approaches for cowpea breeding, Ehlers, J. D., Diop, N. N., Boukar, O., Muranaka, S., Wanamaker, S., Issa, D.*, Muchero, W., Pottorff, M., Cisse, N.*, Roberts, P. A. and Close, T. J., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Cowpea Conference on Improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September- 1 October 2010, pages 5-18, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
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| Modern approaches for cowpea breeding: how high-throughput genotyping and a high-density map change everything, Ehlers, J. D., Diop, N. N., Hearne, S., Dumet, D., Wanamaker, S., Chiulele, R.*, David, A.*, Roberts, P. A. and Close, T. J., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Molecular characterization of cowpea breeding lines for Striga resistance using FTA - technology, Omoigui, L.*, Ishiyaku, F. S.*, Boukar, O., Bhavani, B. and Timko, M. P., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 110-115, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
|
| Molecular characterization of cultivated cowpea (Vigna unguiculata L. Walp) using simple sequence repeats markers, Ogunkanmi, L. A.*, Ogundipe, O. T.* and Fatokun, C., in: African Journal of Biotechnology, volume 13, number 34, pages 3464-3472, ISSN 1684-5315, 2014. [DOI] |
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| Molecular fingerprinting and hybridity authentication in cowpea using single nucleotide polymorphism based kompetitive Allele-Specific PCR assay, Ongom, P. O., Fatokun, C., Togola, A., Salvo, S., Oyebode, G. O., Ahmad, M. S., Jockson, I. D., Bala, G. and Boukar, O., in: Frontiers in Plant Science, volume 12, pages 1-17, ISSN 1664-462X, 2021. [DOI] |
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| Mwongozo wa mafunzo ya usindikaji wa nafaka za jamii kunde: ongezeko la thamani kwa maharagwe, kunde, karanga na soya kwa wakulima wadogo barani Afrika, N2Africa, , 2014. |
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| Mwongozo wa mafunzo ya usindikaji wa Nafaka za Jamii Kunde: Ongezeko la Thamani kwa maharagwe, kunde, karanga na soya kwa wakulima wadogo wa mradi wa Afrika, Woomer, P. L., Mulei, W. M. and N2Africa, , Handbook grain legume processing - Kiswahili version, 2011. |
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| New sources and stability of resistance to aphids in cowpea germplasm across locations in Uganda, Kityo, R.*, Odoi, J. B.*, Ozimati, A.*, Dramadri, I.*, Agaba, R.*, Ongom, P. O., Nampala, P.*, Edema, R.*, Karungi, J.*, Gibson, P.* and Rubaihayo, P.*, in: African Crop Science Journal, volume 29, number 2, pages 209-228, ISSN 1021-9730, 2021. [DOI] |
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| New sources of aphids [Aphis craccivora (Koch)] resistance in cowpea germplasm using phenotypic and molecular marker approaches, Omoigui, L., Ekeuro, G. C.*, Kamara, A., Bello, L.*, Timko, M. P. and Ogunwolu, G. O.*, in: Euphytica, volume 213, number 8, pages 1-15, ISSN 0014-2336, 2017. [DOI] |
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| Occurrence of cowpea viruses in the forest and savannah agro-ecological zones of Ghana, Adams, F. K.*, Kumar, P. L., Kwoseh, C.* and Akromah, R.*, in: African Crop Science Journal, volume 28, number 3, pages 441-448, ISSN 1021-9730, 2020. [DOI] |
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| Opportunities for second cropping in southwestern Nigeria: RCMP Research monograph, No. 4, Mutsaers, H. J. W., RCMP Research monograph, No. 4, 1991. |
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| Optimal units of selection-how many plants are representative of diversity in collections of cowpea landrace accessions: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Hearne, S., Franco, J. and Magembe, E., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea vlue chain through advancement in science, held in Saly, Senegal, 27 September - 1 October 2010, pages 105-111, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2010. |
|
| Participatory cowpea development for poverty reduction and sustainable livelihoods in West Africa: case of PRONAF (Projet Niebe pour l'Afrique) a multi-partners, regional and collaborative project, Adeoti, R., Coulibaly, O., Allomasso, R., Adetonah, S., Gbaguidi, B. and Fatokun, C., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Participatory variety selection to enhance adoption of cowpea promising lines in northern of Nigeria, Moukoumbi, Y. D., Ishaya, D. J., Makeri, E., Edematie, V., Belko, N. and Boukar, O., Abstract in the book of abstract p. 63, Pan-African Grain Legume & World Cowpea Conference, 28 February - 4 March, Livingstone, Zambia, 2016. |
|
| Performance of cowpea as influenced by native strain of rhizobia, lime and phosphorus in Samaru, Nigeria, Bello, S. K.*, Yusuf, A. A.* and Masso, C., in: Symbiosis, volume 75, number -:177, pages 167-176, ISSN 0334-5114, 2018. [DOI] |
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| Performance of cowpea as influenced by native strain of rhizobia, lime and phosphorus in Samaru, Nigeria, Bello, S. K.*, Yusuf, A. A.*, Abdelgadir, A. H. and Masso, C., Abstract, p. 33, in the book of abstracts of the 17th AABNF Biennial Conference 17-21 October, Gaborone, Botswana, 2016. |
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| Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities, Ewansiha, S. U.*, Kamara, A. and Onyibe, J. E.*, in: Archives of Agronomy and Soil Science, volume 60, number 5, pages 597-608, ISSN 0365-0340, 2014. [DOI] |
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| Performance of cowpea varieties under Striga gesnerioides (Willd.) Vatke infestation using biplot analysis, Omoigui, L., Kamara, A., Ajeigbe, H. A.+, Akinwale, R.*, Timko, M. P. and Oyekunle, M.*, in: Euphytica, volume 213, number 244, pages 1-16, ISSN 0014-2336, 2017. [DOI] |
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| Phenotyping cowpea for seedling root architecture reveals root phenes important for breeding phosphorus efficient varieties, Mohammed, S. B.*, Burridge, J. D., Ishiyaku, M. F.*, Boukar, O. and Lynch, J. P., in: Crop Science, pages 1-20, ISSN 0011-183X, 2021. [DOI] |
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| Phenotyping for adaptation to drought and low-phosphorus soils in cowpea (Vigna unguiculata (L.) Walp.): proceedings/poster, Belko, N., Boukar, O., Fatokun, C. and Vadez, V., 2015. |
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| Phosphorus use efficiency and nitrogen balance of cowpea breeding lines in a low P soil of the derived savanna zone in West Africa, Sanginga, N., Lyasse, O. and Singh, B., in: Plant and Soil, volume 220, pages 119-128, ISSN 0032-079X, 2000. [DOI] |
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| Physical purity of cowpea seeds from trained community based and licensed seed producers in three states of Nigeria, Iyorkaa, N.*, Omoigui, L., Odo, P. E.*, Kamara, A., Ugbaa, M. S.* and Ekeuro, G. C.*, in: Bioscience and Bioengineering, volume 6, number 2, pages 10-19, ISSN 2381-7690, 2021. |
|
| Physiological responses of cowpea (Vigna unguiculata L. Walp) varieties to Rhizobia inoculation, phosphorus application and sequential cropping system in Minna, Nigeria, Adediran, O. A.*, Federal University of Technology, 2019. |
|
| Physiological responses of cowpea simultaneously exposed to water deficit stress and varying light intensities at vegetative and reproductive growth stages, Adeniyi, O. I.*, Adejumo, S. A.*, Fofana, M. and Adegbehingbe, F. T., in: Journal of Plant Stress Physiology, volume 8, pages 26-43, ISSN 2455-0477, 2022. [DOI] |
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| PICS bags: chemical-free crop storage, Baributsa, D., Baoua, I.*, Abdoulaye, T., Dabire, C.*, Alexander, C. and Murdock, L. L., Purdue University, Department of Entomology, 2015. |
|
| Plant protection deployment strategies for extension services and cowpea farmers, Bravo, J.B, Seufferheld, F., Ba, M. N., Dabire, C.*, Baoua, I.*, Tamo, M. and Pittendrigh, B. R., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Planting time of cowpea living mulch effect on soil moisture fluxes and maize growth in the northern region Ghana, Annan, E.*, University of Ghana, 2020. |
|
| Potassium deficiencies limit common bean (Phaseolus vulgaris L.) production in west Usambara, northern Tanzania: proceeding, Baijukya, F. and Mzanda, A., IPI International Potash Institute (IPI), 2015. |
|
| Potential effect of phytopesticide (rice husk extract) on root and soil-borne fungi pathogens of cowpea isolated in the Northern Guinea Savanna of Nigeria, Killani, A. S., Abaidoo, R. and Akintokun, A. K., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Potential role of transgenic approaches in the control of cowpea insect pests, Machuka, J., pages 213-222, 2002. |
|
| Potentials of cowpea (Vigna unguiculata) for dry season seed and fodder production in Sahelian sandy soil of Niger, Saidou, A.K.*, Ajeigbe, H., Hide, O., Satoshi, T. and Singh, B. B., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | Vigna unguiculata, improved varieties of cowpea
|
|
| Production du niebe en Afrique de l'Ouest: guide du paysan, Dugje, I.*, Omoigui, L., Ekeleme, F., Kamara, A. and Ajeigbe, H., International Institute of Tropical Agriculture (IITA), 2009. |
|
| Profitability analysis of production of adopted improved cowpea varieties in Segou region of Mali, Coulibaly, A. *, Bayero University, 2024. |
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| Prospects for biological control of the cowpea pod borer Maruca vitrata Fabricius (Lepidoptera, Pyralidae), Tamo, M., Talekar, N., Srinivasan, R., Agboton, C. and Datinon, B., 2005. |
|
| Protein and mineral composition in grains of elite cowpea lines, Boukar, O., Muranaka, S., Franco, J. and Fatokun, C., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 88-99, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
|
| Purdue improved cowpea storage (PICS) technology, Baributsa, D., Baoua, I.*, Lowenberg-DeBoer, J., Abdoulaye, T. and Murdock, L. L., Purdue University, Department of Entomology, 2012. |
|
| Push-pull strategy combined with net houses for controlling cowpea insect pests and enhancing crop yields, Diabate, S., Martin, T., Murungi, L. K.*, Fiaboe, K., Wesonga, J. M.*, Kamani, J. M.* and Deletre, E., in: Crop Protection, volume 141, number -: 105480, pages 1-10, ISSN 0261-2194, 2021. [DOI] |
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| Quantitative trait loci (QTL) for cowpea resistance to flower bud thrips (Megalurothrips sjostedti Trybom), Sobda, G.*, Boukar, O., Tongoona, P.*, Ayertey, J.* and Offei, S.*, in: International Journal of Plant Breeding and Genetics, volume 4, number 6, pages 292-299, ISSN 5756-2148, 2017. |
|
| Recent advances in cowpea IPM in West Africa, Togola, A., Datinon, B., Laouali, A.*, Traore, F.*, Agboton, C., Ongom, P. O., Ojo, J. A.*, Pittendrigh, B. R., Boukar, O. and Tamo, M., in: Frontiers in Agronomy, volume 5, number -: 1220387, pages 1-11, ISSN 2673-3218, 2023. [DOI] |
|
| Recent advances in research on cowpea diseases, Emechebe, A. and Lagoke, S.*, pages 94-123, 2002. |
|
| Recent genetic studies in cowpea, Singh, B., 2002. |
|
| Recent progress in cowpea breeding, Singh, B., Ehlers, J. D., Sharma, B. and Filho, F., pages 22-40, 2002. |
|
| Regeneration and genetic transformation in cowpea, Machuka, J., Adesoye, A. and Obembe, O.*, 2002. |
|
| Registration of 'UAM14-122-17-7 and UAM14-123-18-3' cowpea cultivars with high-yield, resistance to Striga, and large seed size with brown colour, Omoigui, L., Kamara, A., Shaibu, A. S.*, Iyorkaa, N.*, Ugbaa, M. S.*, Olufajo, O.*, Iolarmen, T.* and Timko, M. P., in: Genetic Resources and Crop Evolution, pages 1-15, ISSN 0925-9864, 2023. [DOI] |
|
| Response of cowpea (Vigna unguiculata L. Walp) accessions to moisture stress, Menneh, N., Adetimirin, V.*, Dieng, I., Ntukidem, S., Fatokun, C. and Boukar, O., in: International Journal of Plant Biology, volume 15, number 4, pages 1201-1214, ISSN 2037-0164, 2024. [DOI] |
|
| Response of cowpea (Vigna unguiculata L.Walp) varieties to Bradyrhizobial strains (USDA 3384 and 3451) and phosphorus levels in the Sudan Savanna of Nigeria, Musa, M.*, Bayero University, 2017. |
|
| Response of cowpea genotypes to low soil phosphorus conditions in Africa, Adusei, G., Gaiser, T. and Ousmane, B., Abstract, p. 103 in the book of abstracts of the Tropentag 2015: management of land use systems for enhanced food security - conflicts, controversies and resolutions, in Humboldt-Universitat Berlin, Germany, September 16 - 18, 2015. |
|
| Response of cowpea to sowing date and maize plant population in a Sudan savannah environment, Ewansiha, S. U.*, Kamara, A., Chiezey, U. F.* and Onyibe, J. E.*, in: Tropical Agriculture, volume 92, number 1, pages 80-91, ISSN 0041-3216, 2015. |
|
| Response of weeds and soil microorganisms to imazaquin and pendimethalin in cowpea and soybean, Chikoye, D., Abaidoo, R. and Fontem Lum, A.*, in: Crop Protection, volume 65, pages 168-172, ISSN 0261-2194, 2014. [DOI] |
|
| Responses of cowpea genotypes to indigenous rock phosphate application, Suzuki, K., Fatokun, C. and Boukar, O., in: Agronomy Journal, volume 110, number 5, pages 1-14, ISSN 0002-1962, 2018. [DOI] |
|
| Responses of cowpea genotypes to rock phosphate application, Suzuki, K., Fatokun, C. and Boukar, O., Abstract in the book of abstract p. 162, Pan-African Grain Legume & World Cowpea Conference: sustainable grain legume systems for food income and nutritional security in a rapidly changing climate, 28 February - 4 March, Livingstone, Zambia, 2016. |
|
| Responses of cowpea genotypes to rock phosphate application: proceeding (poster), Suzuki, K., Fatokun, C. and Boukar, O., Pan African Grain Legumes and World Cowpea, 2016. |
|
| Rhizobium inoculants suppress emergence of the weed Striga gesnerioides in cowpea, Mu'az, W. A., Dianda, M., Boukar, O., Dieng, I., Mohammed, G. S., Belko, N., Togola, A., Muhammad, H., Kanampiu, F., Giller, K. and Vanlauwe, B., in: Research Square, volume 467, pages 1-27, ISSN 2693-5015, 2021. [DOI] |
|
| Role of alternative hosts in cowpea virus disease epidemiology in the unmanaged legume cropping systems in Nigeria, Odedara, O.O and Kumar, P. L., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Screening for resistance to cowpea aphid (Aphis craccivora koch) in wild and cultivated cowpea (Vigna unguiculata L. walp.) accessions, Souleymane, A.*, Aken 'Ova, M.*, Fatokun, C. and Alabi, Y.*, in: International Journal of Science, Environment and Technology, volume 2, number 4, pages 611-621, ISSN 2278-3687, 2013. |
|
| Screening of Vigna unguiculata (L.) WALP. accessions from Togo for their reaction to Callosobruchus maculatus F., Affram, E. I.*, Adetimirin, V.*, Fatokun, C. and Boukar, O., in: Asian Journal of Agriculture and Biology, volume 4, pages 1-13, ISSN 2307-8553, 2022. [DOI] |
|
| Screening wild vigna species and cowpea (Vigna unguiculata) landraces for sources of resistance to striga gesnerioides, Oyatomi, O., Fatokun, C., Boukar, O., Abberton, M. and Ilori, C. O.*, pages 27-31, chapter 4, CABI International, ISBN 9781780646138, 2016. [DOI] |
|
| Seed certification and maize, rice and cowpea productivity in Nigeria: an insight based on nationally representative farm household data and seed company location data, Takeshima, H., Abdoulaye, T., Andam, K. S., Edeh, H. O., Fasoranti, A., Haile, B., Kumar, P. L., Nwagboso, C., Ragasa, C., Spielman, D. and Assfaw Wossen, T., IFPRI discussion paper 02147, 2022. [DOI] |
|
| Seed health constrains upscaling informal seed systems, Biemond, P. C., Ayodele, M., Oguntade, O., Kamara, A., Stomph, T. and Struik, P. C., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Keywords: | seed systems, plant pathology, cowpea
|
|
| Seed transmission of bean common mosaic virus - blackeye cowpea mosaic strain (BCMV-BlCM) threaten cowpea seed health in the Ashanti and Brong-Ahafo regions of Ghana, Adams, F. K.*, Kumar, P. L., Kwoseh, C.*, Ogunsanya, P., Akromah, R.* and Tetteh, R.*, in: Journal of Horticultural Sciences, volume 16, number 2, pages 251-260, ISSN 0973-354X, 2021. |
|
| Seed-transmitted viruses in wild Vigna, Odedara, O.O, Adesida-Oludare, A. A., Ogunsanya, P., Dumet, D., Fatokun, C. and Kumar, P. L., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Selection of cowpea genotypes via farmers' participatory varietal selection activity in Niger, Oral presentaion, 2010. |
|
| Selection of cowpea genotypes via farmers' participatory varietal selection activity in Niger, Muranaka, S., Boukar, O., Abdoulaye, A.* and Fatokun, C., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
|
| Sharing of responsibilities of cowpea and wild relatives in long term conservation, Dumet, D., Fatokun, C., Pasquet, R., Ehlers, J. D., Kumar, P. L., Hearne, S., Sonder, K., Aladele, S.*, Boukar, O., Vodouhe, R. and Garino, L., in: Innovative research along the cowpea value chain: proceedings of the Fifth World Cowpea Conference on improving livelihoods in the cowpea value chain through advancement in science, held in Saly, Senegal, 27 September -1 October 2010, pages 58-67, International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 2012. |
|
| Sharing of responsibilities of cowpea and wild relatives' long term conservation: Proceedings of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, Dumet, D., Fatokun, C., Pasquet, R., Ehlers, J. D., Kumar, P. L., Hearne, S., Sonder, K., Aladele, S., Boukar, O., Vodouhe, R. and Garino, L., 2010. |
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| Situational analyses on cowpea value chain in Zambia: the case of an untapped legume, Mwila, N. M.*, Munyinda, K.*, Mwala, M.*, Kamfwa, K.*, Kambikambi, T.*, Siyunda, A.*, Sinyangwe, S.*, Kanenga, K.*, Alamu, E. O. and Rubaihayo, P.*, in: Cogent Food & Agriculture, volume 8, number 1: 2094060, pages 1-18, ISSN 2331-1932, 2022. [DOI] |
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| Sources of genetic resistance to Fusarium wilt (Fusarium oxysporum f. sp tracheiphilum) in cowpea (Vigna unguiculata (L.) Walp.) and comparison of inoculum concentration levels, Omoigui, L., Danmaigona, C. C.*, Kamara, A., Alakonya, A.+, Ademulegun, T. and Zarafi, A. B.*, in: Archives of Phytopathology and Plant Protection, volume 56, number 17, pages 1372-1389, ISSN 0323-5408, 2023. [DOI] |
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| Strengthening cowpea seed systems to increase the productivity of smallholder farmers in west Africa, Omoigui, L., Kamara, A., Teryima, I.*, Muhammed, I.* and Ojiewo, C. O ., Dryland Legumes and Cereals, 2023. |
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| Studies of colletotrichum species causing cowpea anthracnose in Nigeria reveal two first-time reports globally, Dada, A. O., Dania, V. O.*, Oyatomi, O., Abberton, M. and Ortega-Beltran, A., in: Journal of Plant Pathology, pages 1-10, ISSN 1125-4653, 2024. [DOI] |
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| Studies on genetic polymorphism of improved cowpea varieties using Simple Sequence Repeats (SSR) marker, Olasan, O. J.*, Omoigui, L., Oluma, H. A.*, Aguoru, C. U.*, Deo, D.*, Ugbaa, M. S.*, Ezugwu, J.*, Ekeruo, G.*, Dughduh, P.*, Iyorkaa, N.*, Simon, M.* and Okoh, T.*, in: Research Journal of Botany, volume 18, number 1, pages 36-42, ISSN 1816-4919, 2023. [DOI] |
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| Studies on the background of cowpea seeds from trained community based and licensed seed producers in three states of Nigeria, Iyorkaa, N.*, Kamara, A., Omoigui, L., Odo, P. E.*, Teryima, I.* and Ekeuro, G. C.*, in: International Journal of Plant Science and Ecology, volume 7, number 3, pages 61-68, ISSN 2381-6996, 2021. |
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| Suitability of cowpea sprouts to optimize rearing of biocontrol agents Phanerotoma syleptae (Zettel) and Liragathis javana (Bhat and Gupta), Agountcheme, P. S., Dannon, E. A., Datinon, B., Manbou, A., Sinzogan, A.*, Srinivasan, R., Pittendrigh, B. R. and Tamo, M., in: International Journal of Tropical Insect Science, volume 44, pages 2293-2303, ISSN 1742-7584, 2024. [DOI] |
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| Sustainable intensification of smallholder maize production in northern Ghana: the case of cowpea living mulch technology, Rahman, N. A., Larbi, A., Kizito, F., Kotu, B. H. and Hoeschle-Zeledon, I., in: Agronomy Journal, volume 116, number 4, pages 1952-1965, ISSN 0002-1962, 2024. [DOI] |
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| Targeting cowpea breeding and seed delivery efforts to enhance poverty impacts in sub-Saharan Africa, Coulibaly, O., Alene, A., Abdoulaye, T., Chianu, J., Manyong, V., Aitchedji, C., Fatokun, C., Kamara, A., Ousmane, B., Tefera, H. and Boahen, S., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Keywords: | socioeconomic studies, cowpea, sub-Saharan Africa
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| The complete mitochondrial genome of Anoplocnemis curvipes F. (Coreinea, Coreidae, Heteroptera), a pest of fresh cowpea pods, Valero, M. C., Ojo, J. A.*, Sun, W., Tamo, M., Coates, B. S. and Pittendrigh, B. R., in: Mitochondrial DNA Part B-Resources, volume 2, number 2, pages 421-423, ISSN 2380-2359, 2017. [DOI] |
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| The contribution of nitrogen by promiscuous soybeans to maize based cropping the moist savanna of Nigeria, Sanginga, N., Okogun, J., Vanlauwe, B. and Dashiell, K., in: Plant and Soil, volume 241, pages 223-231, ISSN 0032-079X, 2002. [DOI] |
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| The cowpea economy in West Africa - facts, trends, and outlook, Alene, A., Abdoulaye, T., Rusike, J. and Manyong, V., Abstract (Oral presentation) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| The effect of leguminous cover crops and cowpea planted as border rows on maize ear borers with special reference to Mussidia nigrivenella Ragonot (Lepidoptera: Pyralidae), Agboka, K., Schulthess, F., Tounou, A. K.*, Tamo, M. and Vidal, S., in: Crop Protection, volume 43, pages 72-78, ISSN 0261-2194, 2013. [DOI] |
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| The effectiveness of crop improvement programmes from the perspectives of varietal output and adoption: cassava, cowpea, soybean and yam in sub-Saharan Africa and maize in West and Central Africa, Alene, A., Abdoulaye, T., Rusike, J.*, Manyong, V. and Walker, T. S., pages 74-122, chapter 6, CGIAR and CABI, ISBN 978 1 78064 401 1, 2015. |
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| The effects of intercropping with cereals and minimal permethrin applications on insect pests of cowpea and their natural enemies in Nigeria, Matteson, P. C., in: Tropical Pest Management, volume 24, number 4, pages 372-380, ISSN 0967-0874, 1982. |
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| The estimated ex ante economic impact of Bt cowpea in Niger, Benin and Northern Nigeria, Gbegbelegbe, S.+, Lowenberg-DeBoer, J., Adeoti, R.+, Lusk, J. and Coulibaly, O., in: Agricultural Economics, volume 46, number 4, pages 563-577, ISSN 0169-5150, 2015. [DOI] |
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| The pattern of genetic variability in a core collection of 2,021 cowpea accessions, Fiscus, C. J., Herniter, I., Tchamba, M., Paliwal, R., Munoz-Amatriain, M., Roberts, P. A., Abberton, M., Close, T. J. and Oyatomi, O., in: G3-Genes Genomes Genetics, pages 1-15, ISSN 2160-1836, 2024. [DOI] |
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| The potential of conservation agriculture to improve nitrogen fixation in cowpea under the semi-arid conditions of Kenya., Binacchi, F., Rusinamhodzi, L . and Cadisch, G., in: Frontiers in Agronomy, volume 4, number : 988090, pages 1-12, ISSN 2673-3218, 2022. [DOI] |
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| The poverty impacts of improved cowpea varieties in Nigeria: a counterfactual analysis, Manda, J., Alene, A., Hirpa Tufa, A., Abdoulaye, T., Assfaw Wossen, T., Chikoye, D. and Manyong, V., in: World Development, volume 122, pages 261-271, ISSN 0305-750X, 2019. [DOI] |
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| The UCR Minicore: a valuable resource for cowpea research and breeding, Munoz-Amatriain, M., Lo, S., Herniter, I., Boukar, O., Fatokun, C., Carvalho, E., Castro, I., Guo, Y., Huynh, B., Roberts, P. A., Carnide, V. and Close, T. J., in: Legume Science, pages 1-15, ISSN 2639-6181, 2021. [DOI] |
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| The use of cowpea for increasing crop-livestock integration and improved productivities in the dry savannas of West Africa, Ajeigbe, H., Musa, A., Singh, B. B. and Tarawali, S., Abstract (Oral presentaion) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Keywords: | Cowpea, Crop-livestock integration, Cropping system, crop residues, Manure
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| Total carotenoids, iron and zinc concentration of improved cowpea varieties grown in Nigeria, Maziya-Dixon, B. and Fatokun, C., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Understanding and unlocking cowpea (Vigna unguiculata) genetic diversity, Hearne, S., Franco-Duran, J., Magembe, E. and Nzuki, I., Abstract (Poster) in Program and Book of Abstracts of the 5th World Cowpea Research Conference, held at Palm Beach Hotel, Saly, Senegal. 27 September - 1 October, 2010. |
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| Variation among cowpea genotypes in sensitivity of transpiration rate and symbiotic nitrogen fixation to soil drying, Sinclair, T. R., Manandhar, A., Belko, N., Rair, M., Vadez, V. and Roberts, P. A., in: Crop Science, volume 55, pages 2270-2275, ISSN 0011-183X, 2015. [DOI] |
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| Variation in seed transmission of cowpea viruses between single and multiple infections, Ogunsola, K. E. and Kumar, P. L., in: VirusDisease, pages 1-11, ISSN 2347-3584, 2024. [DOI] |
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| Varietal Trials and Physiological Basis for Yield Differences among Cowpea Varieties in Sudan Savanna of Nigeria, Kamai, N.*, Kamara, A. and Omoigui, L.*, in: International Journal of Agriculture Innovations and Research, volume 2, number 5, pages 855-859, ISSN 2319-1473, 2014. |
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| Weed control efficacy and selectivity of two post emergence herbicides and their effects on nodulation and root knot nematode infestation on cowpea [Vigna unguiculata (L.) Walp.], Orikara, C. C.*, University of Ibadan, 2024. |
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| Women at the center of cowpea value chain development in Nigeria, Akpo, E., Ojiewo, C. O., Omoigui, L., Rubyogo, J. C. and Varshney, R. K., pages 85-90, chapter 7, Springer International Publishing, ISBN 978-981-15-0844-8, 2020. [DOI] |
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| Yield performance stability of adapted and improved cowpea in the Equatoria region of South Sudan, Ngalamu, T.*, Meseka, S. K., Galla, J. O.*, Tongun, N. J.*, Ochanda, N. W.* and Ofori, K.*, in: Legume Research, pages 1-6, ISSN 0250-5371, 2019. [DOI] |
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| Breeding soybeans for the tropics capable of nodulating effectively with indigenous Rhizobium spp., Kueneman, E., Root, W. R., Dashiell, K. and Hohenberg, J., in: Plant and Soil, volume 82, number 3, pages 387-396, 1984. [DOI] |
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Abstract:
Most soybean varieties fail to nodulate effectively in tropical soils unless inoculated with a competitive strain of Rhizobium japonicum. Developing countries in the tropics, with few exceptions, lack inoculant industries to produce and distribute viable inoculants to small farmers and extension programs to teach them to use inoculant. Several soybean genotypes have been identified that nodulate effectively with many strains of the cowpea inoculation group which is ubiquitous in tropical soils of Africa. Soybean genotypes that nodulate and grow well without inoculant application are called promiscuous. Methodologies for incorporation of the promiscuity character into high-yielding backgrounds are discussed.
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| First report of cucumber mosaic virus in yams (Dioscorea spp.) in Ghana, Togo and Republic of Benin in West Africa, Eni, A., Kumar, P. L., Asiedu, R., Alabi, O., Naidu, R.*, Hughes, J. and Rey, M.*, in: Plant Disease, volume 92, number 5, pages 833, ISSN 0191-2917, 2008. [DOI] |
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Abstract:
Yam (Dioscorea spp., family Dioscoreaceae) is one of the most important food crops cultivated in the West African yam zone comprising the forest and savannah areas of Nigeria, Ghana, Cote d'Ivoire, Republic of Benin, and Togo, which account for more than 90% of the 4.59 million ha of yam cultivation worldwide (1). A survey was conducted in 2005 to document viruses in yams in Ghana, Togo, and the Republic of Benin. Samples (1,405) from five species of yam showing mosaic, chlorosis, and stunting as well
as asymptomatic plants were tested for Dioscorea bacilliform virus (DBV, genus Badnavirus), Yam mosaic virus (YMV, genus Potyvirus), and Yam mild mosaic virus (YMMV, genus Potyvirus), the three most common viruses infecting yams. In addition, samples were tested for Cucumber mosaic virus (CMV), since CMV was previously reported to infect yams in Cote d'Ivoire (2) and Nigeria (3). In protein-A sandwich-ELISA with polyclonal antibodies to a cowpea isolate of CMV, 23 of the 1,405 samples (6 of 218 samples from Togo, 13 of 628 samples from Ghana, and 4 of 559 samples from Republic of Benin) tested positive for CMV.
The CMV-positive samples were from D. alata (N = 16) and D. rotundata (N = 7), whereas all samples from D. cayenensis, D. dumetorum, and D. bulbifera tested negative. CMV was detected as mixed infections with DBV, YMV, or YMMV in 21 of 23 samples. Some of these samples showed puckering, chlorosis, mottling, and crinkling, whereas some plants infected by two or more viruses were asymptomatic. Only two samples from D. rotundata had a single infection of CMV and they showed mild chlorotic symptoms in young leaves that were inconspicuous in mature leaves. In sap inoculations, the virus induced systemic mosaic in
Nicotiana glutinosa. The presence of CMV in ELISA-positive yam samples was further confirmed by immunocapture-reverse transcription (IC-RT)-PCR using CMV antibodies as trapping antibody and oligonucleotide primers specific for a 485 nt corresponding to 3' end of the coat protein gene and C-terminal noncoding region of RNA-3 (4). To confirm the specificity of ICRT-PCR, the 485-bp amplicons from an isolate from the Republic of Benin was cloned into pCR2.1 (Invitrogen, Carlsbad, CA) and three independent clones were sequenced from both orientations. Pairwise comparison of a consensus sequence (Accession No. EU274471) with corresponding sequences of other CMV isolates deposited in GenBank showed 99% identity at the nucleotide sequence level (Accession No. U22821) and revealed that the CMV isolate from yam belongs to sub-Group IA. To our knowledge,
this is the first report of CMV infection in yams (D. alata and D. rotundata) in Ghana, Togo, and the Republic of Benin. Together with a previous documentation of CMV in D. alata and D. trifida in Cote d'Ivoire and Nigeria (2,3), this report adds to existing knowledge on distribution of CMV in yams with implications for yam production and germplasm distribution in the West Africa Region.
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| Perception of farmers in Benin, West Africa to Imperata cylindrica, Ayeni, S., Avocanh, A. and Beed, F., in: Proceedings of the 4th International Weed Science Congress, 20-24th June, Durban, South Africa, pages 45, 2004. |
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Abstract:
Questionnaires and sampling techniques were developed to assess the
distribution, problems caused by, and the efficacy of control methods for
Imperata cylindrica (L.) Raeuschel. One hundred farmers were interviewed
from each of the three agro-ecological zones of Benin. These differ in climate,
especially annual rainfall, and in crops cultivated. I. cylindrica was the most
serious weed in the high and medium rainfall zones but was less prevalent in
the arid zone. In all zones, the recent intensification of agricultural land use
caused a reduction in the use of fallow and cover crops, resulting in increased
incidence and severity of I. cylindrica. Significant yield losses due to I.
cylindrica infestation were reported for all crops, including cassava, cotton,
cowpea, maize, millet, peanut, sorghum, and yam. Furthermore, the
clearance of vegetation by “slash and burn” agriculture encouraged rapid leaf
growth from rhizomes to create dense stands of I. cylindrica that virtually
eliminated other species. Such areas were frequently abandoned because
existing control methods were ineffective. Weeding by hand caused cuts due
to sharp leaf margins and leaf tips occasionally caused injury leading to
blindness. Frequent ploughing can break rhizome sections into pieces
sufficiently small to avoid plant regeneration, but was considered too time and
labour intensive. Of the 300 farmers surveyed, none used chemical
herbicides, due to high cost. This study showed the need to develop
sustainable methods of I. cylindrica control for resource poor farmers.
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