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| Rapid propagation of yam using leaf-bud cuttings: a manual, Aighewi, B., Kumar, P. L., Aihebhoria, D., Amah, D., Maroya, N., Asiedu, E ., Balogun, M. and Mignouna, D., International Institute of Tropical Agriculture (IITA), 2025. |
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| Waxing to prolong seed yam minituber viability: a manual, Balogun, M., Adepeju, M. A.*, Ossai, C., Aighewi, B., Legg, J. and Abberton, M., International Institute of Tropical Agriculture (IITA), 2024. |
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| Evaluation of training on good agronomic practices for seed yam production in Nigeria, Mignouna, D., Aighewi, B., Maroya, N., Akinribido, B., Balogun, M., Akintayo, O. T., Amah, D., Awotide, B. A., Dontsop-Nguezet, P., Abdoulaye, T., Asiedu, R. and Manyong, V., in: Seeds, volume 2, number 1, pages 116-126, ISSN 2674-1024, 2023. [DOI] |
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| Eliminating hunger: yam for improved income and food security in west Africa, Aighewi, B., Maroya, N., Asiedu, R., Mignouna, D., Balogun, M. and Kumar, P. L., pages 1-21, MDPI, ISBN 978-3-03897-863-3-3, 2023. [DOI] |
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| Overcoming challenges of using leaf-bud cuttings in yam propagation, Aighewi, B., Aihebhoria, D., Balogun, M. and Mignouna, D., International Institute of Tropical Agriculture, 2023. |
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| Water yam (Dioscorea alata L.) growth and tuber yield as affected by rotation and fertilization regimes across an environmental gradient in west Africa, Pouya, N., Hgaza, V. K., Kiba, D. I., Bomisso, L., Aighewi, B., Ake, S. and Frossard, E., in: Agronomy, volume 12, number 4: 792, pages 1-22, ISSN 2073-4395, 2022. [DOI] |
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| Epidemiological analysis of yam mosaic virus (YMV) infection risk factors and its implications for clean seed yam systems: poster, Osundahunsi, B., Oviasuyi, T., Odu, B. O.*, Aighewi, B. and Kumar, P. L., International Institute of Tropical Agriculture, 2022. |
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| Transforming yam seed systems in west Africa, Maroya, N., Balogun, M., Aighewi, B., Mignouna, D., Kumar, P. L. and Asiedu, R., pages 421-451, chapter 14, Springer, ISBN 978-3-030-92021-0, 2022. [DOI] |
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| Direct planting versus transplanting of yam leaf-bud cuttings for seed production, Aighewi, B., Maroya, N., Aihebhoria, D., Balogun, M., Mignouna, D. and Asiedu, R., International Institute of Tropical Agriculture, 2022. |
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| Awareness and adoption of positive selection technology among yam farmers in west Africa, Asante, B. O.*, Osei-Adu, J.*, Osei, K.*, Ennin, S.*, Aighewi, B. and Opoku, M.*, in: International Journal of Social Economics, volume 48, number 9, pages 1372-1389, ISSN 0306-8293, 2021. [DOI] |
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| Manual for seed yam production in hydroponics system, Balogun, M., Maroya, N., Aighewi, B., Mignouna, D., Nelson, M. and Nickerson, J., 2021. |
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| Seed yam production using high-quality minitubers derived from plants established with vine cuttings, Aighewi, B., Maroya, N., Kumar, P. L., Balogun, M., Aihebhoria, D., Mignouna, D. and Asiedu, R., in: Agronomy, volume 11, number -: 978, pages 1-12, ISSN 2073-4395, 2021. [DOI] |
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| Breeder seed yam tuber production using temporary immersion bioreactors, Balogun, M., Maroya, N., Taiwo, J., Chukwunalu, O., Ajayi, A., Gbadegesin, M., Kumar, P. L., Pelemo, O., Aighewi, B., Mignouna, D. and Asiedu, R., International Institute of Tropical Agriculture, ISBN 978-978-131-403-2, 2020. |
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| Potential returns to yam research investment in sub-Saharan Africa and beyond, Mignouna, D., Akinola, A., Abdoulaye, T., Alene, A., Manyong, V., Maroya, N., Aighewi, B., Kumar, P. L., Balogun, M., Lopez-Montes, A ., Rees, D. and Asiedu, R., in: Outlook on Agriculture, volume 49, number 3, pages 215-224, ISSN 0030-7270, 2020. [DOI] |
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| Evolvement and advances in the hydroponics system for clean seed yam production: YIIFSWA working paper series No. 9, Balogun, M., Maroya, N., Aighewi, B., Chukwunalu, O., Ajayi, A., Taiwo, J., Kumar, P. L., Mignouna, D. and Asiedu, R., YIIFSWA working paper series, 2020. |
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| A transdisciplinary approach for the development of sustainable yam (Dioscorea sp.) production in west Africa, Kiba, D. I., Hgaza, V. K.*, Aighewi, B., Ake, S.*, Barjolle, D., Bernet, T., Diby, L. N.*, Ilboudo, L. J., Nicolay, G., Oka, E.*, Ouattara, Y. F.*, Pouya, N.* and Frossard, E., in: Sustainability, volume 12, number 10: 4016, pages 1-15, ISSN 2071-1050, 2020. [DOI] |
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| Seed yam production from whole tubers versus minisetts, Aighewi, B., Maroya, N., Asiedu, R., Aihebhoria, D., Balogun, M. and Mignouna, D., in: Journal of Crop Improvement, volume 34, number 6, pages 858-874, ISSN 1542-7528, 2020. [DOI] |
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| The influence of minisett size and time of planting on the yield of seed yam (Dioscorea Rotundata), Aighewi, B., Maroya, N., Mignouna, D., Aihebhoria, D., Balogun, M. and Asiedu, R., in: Experimental Agriculture, volume 56, number 3, pages 469-481, ISSN 0014-4797, 2020. [DOI] |
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| Clean breeder seed yam tuber production using temporary immersion bioreactors, Balogun, M., Maroya, N., Taiwo, J., Chukwunalu, O., Ajayi, A., Kumar, P. L., Pelemo, O., Aighewi, B. and Asiedu, R., International Institute of Tropical Agriculture, 2017. |
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| Relative efficiency of positive selection and tissue culture for generating pathogen-free planting materials of yam (Dioscorea spp.), Balogun, M., Maroya, N., Augusto, J., Ajayi, A., Kumar, P. L., Aighewi, B. and Asiedu, R., in: Czech Journal of Genetics and Plant Breeding, volume 53, number 1, pages 9-16, ISSN 1212-1975, 2017. [DOI] |
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| Impact assessment report of YIIFSWA project: raising household income, improving food security and reducing poverty in Ghana, Mignouna, D., Maroya, N., Aighewi, B., Kumar, P. L., Abdoulaye, T., Akinola, A., Otabil, P., Braimah, H., Alene, A., Manyong, V. and Asiedu, R., Booklet, 2017. |
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| Manual for clean foundation seed yam production using aeroponics system, Maroya, N., Balogun, M., Aighewi, B., Lasisi, J. and Asiedu, R., International Institute of Tropical Agriculture, 2017. |
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| Impact assessment report of YIIFSWA project: raising household income, improving food security and reducing poverty in Nigeria, Mignouna, D., Maroya, N., Aighewi, B., Kumar, P. L., Akinribido, B., Ikeorgu, J.*, Abdoulaye, T., Akinola, A., Alene, A., Manyong, V. and Asiedu, R., YIIFSWA impact assessment report, 2017. |
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| The challenge of improving soil fertility in yam cropping systems of west Africa, Frossard, E., Aighewi, B., Ake, S.*, Barjolle, D., Baumann, P., Bernet, T., Dao, D.*, Diby, L. N.*, Floquet, A.*, Hgaza, V. K.*, Ilboudo, L. J., Kiba, D. I., Mongbo, R. L.*, Nacro, H. B.*, Nicolay, G., Oka, E.*, Ouattara, Y. F.*, Pouya, N.*, Senanayake, R. L. and Traore, O. I.*, in: Frontiers in Plant Science, volume 8, number 1953, pages 1-8, ISSN 1664-462X, 2017. [DOI] |
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| Key for a profitable and sustainable seed yam business enterprise: business plan and market development with record keeping for seed yam farmers; YIIFSWA working paper series, No. 8, Aighewi, B., Maroya, N. and Mignouna, D., YIIFSWA working paper series, 2017. |
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| Impact evaluation protocols for agricultural projects: the case of Yam Improvement for Income and Food Security in West Africa; YIIFSWA working paper series, No. 7, Mignouna, D., Akinola, A., Abdoulaye, T., Alene, A., Maroya, N., Aighewi, B., Wobill, T. and Asiedu, R., YIIFSWA working paper series, International Institute of Tropical Agriculture, ISBN 978-978-8444-67-1, 2016. |
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| Improved propagation methods to raise the productivity of yam (Dioscorea rotundata Poir.), Aighewi, B., Asiedu, R., Maroya, N. and Balogun, M., in: Food Security, volume 7, number 4, pages 823-834, ISSN 1876-4517, 2015. [DOI] |
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| Yam propagation using 'Aeroponics' technology, Maroya, N., Balogun, M., Asiedu, R., Aighewi, B., Kumar, P. L. and Augusto, J., in: Annual Research and Review in Biology, volume 4, number 24, pages 3894-3903, ISSN 2231-4776, 2014. |
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| Seed yam production from minisetts: a training manual, Aighewi, B., Maroya, N. and Asiedu, R., 2014. |
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| Strategies for the production of virus-free yam, Kumar, P. L., Gueye, B., Oyelami, O., Owati, A., Nkere, C., Leke, W., Aighewi, B., Lopez-Montes, A. and Abberton, M., Abstracts, P. 69 in Program and Book of Abstracts of the First Global Conference on Yam 'to harness research innovations to unleash the potential of yam', 3-6 October, Accra Ghana., 2013. |
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| Economic analysis of yam seed tuber systems in Nigeria, Mignouna, D., Abdoulaye, T., Alene, A., Aighewi, B., Pelemo, O., Akoroda, M. and Asiedu, R., Abstract in P. 91 in Abstract of papers of the International Confernece on Tropical Roots and Tubers for Sustainable Livelihood under changing agro-climate (ICTRT) 9-12 July, Hotel Mascot, Thiruvananthapuram, Kerala, 2013. |
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| Economic analysis of seed yam production systems in Nigeria, Mignouna, D., Abdoulaye, T., Alene, A., Aighewi, B., Pelemo, O., Manyong, V., Asiedu, R. and Akoroda, M. O.*, in: Journal of Root Crops, volume 39, number 2, pages 221-229, ISSN 0378-2409, 2013. |
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| Establishment of 'Yam Development Forums' to promote seed yam enterprise for income and food security in West Africa, Aighewi, B., Odihi, O., Mignouna, D., Kleih, U. K., Sey, S.*, Otoo, E.*, Boadu, P.*, Phillips, D., Shuaibu, A.*, Ogbonna, M.*, Kultse, R.*, Etudayo, H.*, Maroya, N. and Kumar, P. L., Abstracts, P. 81 in Program and Book of Abstracts of the First Global Conference on Yam 'to harness research innovations to unleash the potential of yam', 3-6 October, Accra Ghana., 2013. |
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| Producing seed yams (Dioscorea rotundata Poir.) using yam peels, Aighewi, B., Asiedu, R. and Akoroda, M., in: African Journal of Root and Tuber Crops, volume 5, number 2, pages 28-31, 2003. |
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| Seed yam production from presprouted minisetts with varied thickness of storage parenchyma, Aighewi, B., Akoroda, M. and Asiedu, R., in: African Journal of Root and Tuber Crops, volume 5, number 2, pages 21-24, 2003. |
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| Producing seed yams (Dioscorea rotundata Poir.) from young sprouts, Aighewi, B., Asiedu, R. and Akoroda, M., in: African Journal of Root and Tuber Crops, volume 5, number 2, pages 13-14, 2003. |
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| Producing seed yams (Dioscorea rotundata) from sprouts, Aighewi, B., Akoroda, M. and Asiedu, R., in: Root crops in the 21st century: proceedings of the 7th Triennial Symposium of the International Society for Tropical Root Crops - Africa Branch (ISTRC-AB), Cotonou, Benin, 11-17 October 1998, pages 297-299, ISTRC-AB; Government of Benin, 2001. |
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| Determining photosynthetic efficiency, canopy dynamics and productivity of seed yams derived from minisetts of white Guinea yams (Dioscorea rotundata Poir), Aighewi, B. and Ekanayake, I. J., in: Book of Abstracts of the Fifth Biennial Conference of the African Crop Science Society, 21-26 Oct, Lagos, Nigeria, pages 63, 2001. |
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| Seed yam (Dioscorea rotundata Poir) production, storage and quality in some yam zones of Nigeria, Aighewi, B., Akoroda, M. and Asiedu, R., in: Root crops in the 21st century: proceedings of the 7th Triennial Symposium of the International Society for Tropical root Crops (ISTRC) - Africa Branch. Oct 1998. Government of Benin, pages 300-303, 2001. |
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| Preliminary studies of seed yam production from minisetts with different thicknesses of cortex parenchyma in white yam (Dioscorea rotundata Poir.), Aighewi, B., Akoroda, M. and Asiedu, R., in: Root crops and poverty alleviation: proceedings of the Sixth Triennial Symposium of the International Society for Tropical Root Crops - Africa Branch, 22-28 October 1995, Lilongwe, Malawi, pages 445-447, 1998. |
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