Titles (225)Keywords (2)Notes (11)Abstracts (1)
A Cocio-Economic Analysis of Weed Management in Cropping Systems in West Africa, Okali, C., 1978.
 
A cocoa-based cropping system on basaltic soils (typic tropohumult) in south-eastern Nigeria, Eshett, E. T., Ay, P., Omueti, J. A. and Juo, A. S. R., in: Beitrage zur tropischen Landwirtschaft und Veterinarmedizin, volume 29, number 1, pages 13-24, 1991.
 
A comparative and systems approach to banana cropping systems in the great lakes region, Van Damme, J., De Bouver, D., Dupriez, M., Van Asten, P. and Baret, P., pages 166-174, chapter 21, CABI, ISBN 978-1-78064-231-4, 2013.
 
A field guide for on-farm research with special reference to improvement of cropping systems and techniques in West and Central Africa, Mutsaers, H. J. W., Fisher, M. N.*, Vogel, W. O. and Palada, M. C., 1986.
 
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 and economic benefits of coffee - banana intercropping in Uganda's smallholder farming systems, Van Asten, P., Wairegi, L., Mukasa, D. and Uringi, N.*, in: Agricultural Systems, volume 104, number 4, pages 326-334, ISSN 0308-521X, 2011. [DOI]
 
Agronomic and economic benefits of nitrogen contributed by legumes in live-mulch and alley cropping systems, Mulongoy, K. and Akobundu, I., in: Nitrogen fixation, achievements and objectives: proceedings of the 8th International Congress on nitrogen fixation, Knoxville, Tennessee, U.S.A. May 20-26, 1990, pages 625-632, Chapman and Hall, 1990.
 
Agronomic and economic performance of legume-legume and cereal-legume intercropping systems in Northern Tanzania, Kinyua, M., Kihara, J., Bekunda, M., Bolo, P., Mairura, F. S., Fischer, G. and Mucheru-Muna, M.*, in: Agricultural Systems, volume 205, number -: 103589, pages 1-13, ISSN 0308-521X, 2023. [DOI]
 
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.
 
Alley cropping with Senna siamea in southwestern Nigeria: 1 Recovery of 15N labelled urea by the alley cropping system, Vanlauwe, B., Sanginga, N. and Merckx, R ., in: Plant and Soil, volume 231, number 2, pages 187-199, ISSN 0032-079X, 2001. [DOI]
 
Arbuscular mycorrhizal fungi (AMF) respond to rhizobial inoculation and cropping systems in farmer's fields in the Guinea savanna, Sanginga, N., Carsky, R. and Dashiell, K., in: Biology and Fertility of Soils, volume 30, number 3, pages 179-186, ISSN 0178-2762, 1999.
 
Arbuscular mycorrhizal fungi in the East African Highland banana cropping systems as related to edapho-climatic conditions and management practices: case study of Rwanda, Gaidashova, S.*, Van Asten, P., Jefwa, J.*, Delvaux, B. and Declerck, S., in: Fungal Ecology, volume 3, number 3, pages 225-233, ISSN 1754-5048, 2010. [DOI]
 
Are farmers using cropping system intensification technologies experiencing poverty reduction in the Great Lakes Region of Africa?, Dontsop-Nguezet, P., Ainembabazi, J., Alene, A., Abdoulaye, T., Feleke, S., Nziguheba, G., Khonje, M., Mignouna, D., Okafor, C., Njukwe, E., van Asten, P.*, Mapatano, S.*, Vanlauwe, B. and Manyong, V., in: Food and Energy Security, volume 9, number 3: e205, pages 1-19, ISSN 2048-3694, 2020. [DOI]
 
Assessing nitrogen flows and greenhouse gas emissions in low input cropping systems of Lake Victoria Basin, Winnie, N.*, Kenyatta University, 2022.
 
Assessing the risk of losses in biodiversity in traditional cropping systems: a case study of pigeonpeas in Andhra Pradesh, Andhra Pradesh, India, pages 168, International Institute for the Semi-Arid Tropics (ICRISAT), 2004.
 
Assessment of millet-groundnut intercropping systems efficiency in Jigawa and Kano states, Aliyu, K. T., Mohammed, I. B. and Zakari, S. A.*, in: International Journal of Applied Research and Technology, volume 5, number 6, pages 44-50, ISSN 2277-0585, 2016.
 
Associated cultivated plants in tomato cropping systems structure arthropod communities and increase the Helicoverpa armigera regulation, Dassou, A. G.*, Vodouhe, S.*, Bokonon-Ganta, A.*, Goergen, G ., Chailleux, A., Dansi, A.*, Carval, D. and Tixier, P., in: Bulletin of Entomological Research, pages 1-8, ISSN 0007-4853, 2019. [DOI]
 
Balanced nutrient management systems for cropping systems in the tropics: from concept to practice, Lyasse, O., Diels, J ., Sanginga, P., Vanlauwe, B. and Merckx, R ., in: Agriculture, Ecosystems and Environment, volume 100, number 2-3, pages 99-314, 2003.
 
Banana-coffee system cropping guide, Wairegi, L. W. I., Van Asten, P., Giller, K. and Fairhurst, T., Africa Soil Health Consortium, 2014.
 
Bases for farm resource allocation in the smallholder cropping systems of Southeastern Nigeria: a case study of Awka and Abakaliki Villages, Nweke, F. and Winch, F. E., Discussion paper, 1980.
 
Biomass production, nutrient uptake and partitioning in planted Senna spectabilis, Flemingia macrophylla and Dactyladenia barteri fallow systems over three fallow/cropping cycles on Ultisol, Hauser, S., in: TROPENTAG 2006, 11-13 October, Bonn, Germany, 2006.
 
Biomass production, nutrient uptake and partitioning in planted Senna spectabilis, Flemingia macrophylla and Dactyladenia barteri fallow systems over three fallow/cropping cycles on Ultisol, Hauser, S., in: Archives of Agronomy and Soil Science, volume 54, number 4, pages 423-438, ISSN 0365-0340, 2008. [DOI]
 
Biophysical and crop management gradients limiting yields of east African highland banana (Musa spp. AAA-EA) within farms in low input cropping systems, Alou, I. N.*, Van Asten, P. and Tenywa, M.*, in: International Journal of Agricultural Science and Research (IJASR), volume 4, number 3, pages 27-44, ISSN 2250-0057, 2014.
 
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.
 
Breeding improved cowpea varieties for different cropping systems and agroecologies in West Africa, Singh, B. and Ajeigbe, H., pages 96, 2001.
 
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.
 
Calliandra calothyrsus as a nitrogrn source in alley cropping systems, Gichuru, M. and Kang, B., in: Agronomy Abstracts, pages 39, 1987.
 
Cassava and maize intercropping system: the effects of varieties and plant populations, Ezumah, H. C. and Lawson, T. L., in: Journal of Agronomy and Crop Science, volume 164, pages 334-342, 1990.
 
Cassava in the cropping systems of humid Africa, Ezumah, H. C. and Ikeorgu, J.*, Ugandan International Conference Centre, 1984.
 
Cassava system cropping guide, Hauser, S., Wairegi, L. W. I., Asadu, C.*, Asawalam, D.*, Jokthan, G.* and Ugbe, U.*, CAB, 2014.
 
Cassava-based cropping systems research 1: contribution from the First Annual Meeting of the Collaborative group in cassava-based cropping systems research, IITA, , International Institute of Tropical Agriculture (IITA), 1988.
 
Cassava-maize intercropping systems in southern Nigeria: radiation use efficiency, soil moisture dynamics, and yields of component crops, Nwokoro, C. C., Kreye, C., Necpalova, M., Adeyemi, O.*, Barthel, M., Pypers, P . and Hauser, S., in: Field Crops Research, volume 283, number -: 108550, pages 1-16, ISSN 0378-4290, 2022. [DOI]
 
Changes in soil properties of a newly-cleared Ultisol due to establishment of hedgerow species in alley cropping systems, Hulugalle, N. and Ndi, J., in: Journal of Agricultural Science, volume 122, pages 435-443, 1994.
 
CIALCA interventions for productivity increase of cropping system components in the African Great Lakes zone, Pypers, P., Bimponda, W.*, Birachi, E., Bishikwabo, K., Blomme, G., Carpentier, S. C., Gahigi, A.*, Gaidashova, S.*, Jefwa, J., Kantengwa, S., Kanyaruguru, J., Lepoint, P., Lodi-Lama, J., Manzekele, M.*, Mapatano, S.*, Merckx, R ., Ndabamenye, T.*, Ngoga, T.*, Nitumfuidi, J.*, Niyuhire, C.*, Ntamwira, J.*, Ouma, E., Sanginga, J. M., Sivirihauma, C., Swennen, R., Van Asten, P., Vanlauwe, B., Vigheri, N. and Walangululu, J.*, pages 55-69, chapter 4, Routledge, ISBN 978-0-415-53273-0, 2013.
 
CIALCA interventions for productivity increase of cropping system components in the African Great Lakes zone, Pypers, P., Bimponda, W.*, Birachi, E., Bishikwabo, K., Blomme, G., Carpentier, S. C., Gahigi, A.*, Gaidashova, S.*, Jefwa, J.*, Kantengwa, S., Kanyaruguru, J., Lepoint, P., Lodi-Lama, J., Manzekele, M.*, Mapatano, S.*, Merckx, R ., Ndabamenye, T.*, Ngoga, T.*, Nitumfuidi, J.*, Niyuhire, C.*, Ntamwira, J.*, Ouma, E., Sanginga, J. M., Sivirihauma, C., Swennen, R.+, Van Asten, P., Vanlauwe, B., Vigheri, N. and Walangululu, J.*, Abstract (Oral Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Coffee-banana intercropping systems as an opportunity for smallholder coffee farmers, Jassogne, L., Nibasumba, A., Wairegi, L., Baret, P., Deraeck, J., Mukasa, D., Wanyama, I., Gatarayiha, C., Bongers, G. and Van Asten, P., Abstract (Poster Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Cogongrass suppression by intercropping cover crops in corn/cassava systems, Chikoye, D., Ekeleme, F. and Udensi, U., in: Weed Science, volume 49, pages 658-667, ISSN 0043-1745, 2001.
 
Comparison of cassava yield variations from four-year continuous cultivation under sole and mixed cropping systems in an ultisol of Eastern Nigeria, Asadu, C.*, Dixon, A.* and Okechukwu, R., Abstract, P. 144 in the book of abstracts and programme of the 12th Triennial Symposium of International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), 30 - 5, October, Alisa Hotel, Accra, Ghana, 2013.
 
Comparisons of the influence of vesicular arbuscular mycorrhiza on the productivity of hedgerow woody legumes and cassava at the top and the base of a hillslope in alley cropping systems, Atayese, M. O.*, Awotoye, O. O.*, Osonubi, O.* and Mulongoy, K., in: Biology and Fertility of Soils, volume 16, number 3, pages 198-204, 1993.
 
Compositional shifts in microbial diversity under traditional banana cropping systems of sub-saharan Africa, Kaushal, M., Tumuhairwe, J. B.*, Kaingo, J., Richards, M.*, Nakamanya, F., Taulya, G. and Coyne, D., in: Biology, volume 11, number 5: 756, pages 1-22, ISSN 2079-7737, 2022. [DOI]
 
Contribution of soil organisms to the sustainability and productivity cropping systems in the tropics, Sanginga, N., Mulongoy, K. and Swift, M. J., in: Agriculture, Ecosystems and Environment, volume 41, pages 135-152, ISSN 0167-8809, 1992.
 
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]
 
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.
 
Critical slope length for soil loss mitigation in maize-bean cropping systems in SW Kenya, Koomson, E., Muoni, T., Marohn, C., Nziguheba, G., Obom, I. and Cadisch, G., in: Geoderma Regional, volume 22, number -: e00311, pages 1-9, ISSN 2352-0094, 2020. [DOI]
 
Cropping system and soil fertility management in the humid and sub-Saharan Africa edited by A.U. Mokwunye and P.L.G. Vlek, Kang, B., pages 83-89, 1986.
 
Cropping systems and agroeconomic performance of improved cassava in a humid forest ecosystem: RCMP Research monograph, No. 2, Nweke, F., Ezumah, H. C. and Spencer, D., RCMP Research monograph, No. 2, International Institute of Tropical Agriculture (IITA), 1988.
 
Cropping systems and agronomic performance of improved cassava (Manihoti esculenta Crantz), in a humid forest ecosystem, Nweke, F., Ezumah, H. C. and Spencer, D., International Institute of Tropical Agriculture (IITA), 1988.
 
Cropping Systems and Related Research in Africa., Okigbo, B., 1978.
 
Cropping systems in the humid tropics of West Africa and their improvement, Okigbo, B., 1979.
 
Cropping systems in uplands, Mahapatra, I. C. and Kamara, A., 1976.
 
Cultivated plant diversity controls arthropod communities and Helicoverpa armigera regulation in tomato cropping systems, Dassou, A. G.*, Vodouhe, S.*, Bokonon-Ganta, A.*, Goergen, G ., Chailleux, A., Dansi, A.* and Tixier, P., Abstract in the book of abstract of 2016 XXV International Congress of Entomology Orlando, Florida, USA September 25-30, 2016.
 
Decomposition and nitrogen contribution of prunings of selected legumes in alley cropping systems, Mulongoy, K., Yamoah, C. F. and Agboola, A. A., 1984.
 
Decomposition of four Leucaena and Senna prunings in alley cropping systems under sub-humid tropical conditions: the process and its modifiers, Vanlauwe, B., Sanginga, N. and Merckx, R ., in: Soil Biology and Biochemistry, volume 29, number 2, pages 131-137, ISSN 0038-0717, 1997.
 
Degree and distribution of pigeonpea landrace morphological diversity in traditional cropping systems in Andhra Pradesh, Bramel, P., Kiran, S., Reddy, L., Ford-Lloyd, B. and Chandra, S., pages 1-43, chapter 1, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), 2004.
 
Developing recommendations for increased productivity in cassava-maize intercropping systems in southern Nigeria, Nwokoro, C. C., Kreye, C., Necpalova, M., Adeyemi, O.*, Busari, M.*, Tariku, M., Tokula, M.*, Olowokere, F., Pypers, P . and Hauser, S., in: Field Crops Research, volume 272, number -: 108283, pages 1-12, ISSN 0378-4290, 2021. [DOI]
 
Developing stable and productive biological cropping systems for the humid tropics, Wilson, G. F. and Kang, B. T., 1980.
 
Diversity of arbuscular mycorrhizal fungi in soils of yam (Dioscorea spp.) cropping systems in four agroecologies of Nigeria, Dare, M. O.*, Abaidoo, R., Fagbola, O.* and Asiedu, R., in: Archives of Agronomy and Soil Science, volume 59, number 4, pages 521-531, ISSN 0365-0340, 2013. [DOI]
 
Dynamics of crops and cropping systems in Kagera region: past, present and future perspectives, Baijukya, F., Abstract in 1st Kagera Annual Agricultural Conference and Exhibitions-KAACE, on 3rd June - 4th June, at University of Dar Es Salaam, 2022.
 
Ecological characteristics and cultivar influence optimal plant density of East African highland bananas (Musa spp., AAA-EA) in low input cropping systems, Ndabamenye, T.*, Van Asten, P., Blomme, G., Vanlauwe, B.+, Swennen, R.+, Annandale, J.* and Barnard, R.*, in: Scientia Horticulturae, volume 150, pages 299-311, ISSN 0304-4238, 2013. [DOI]
 
Ecological characteristics influence farmer selection of on-farm plant density and bunch mass of low input East African highland banana (Musa spp.) cropping systems, Ndabamenye, T.*, Van Asten, P., Vanhoudt, N., Blomme, G., Swennen, R.+, Annandale, J.* and Barnard, R.*, in: Field Crops Research, volume 135, pages 126-136, ISSN 0378-4290, 2012. [DOI]
 
Economic analysis of cut-and-carry, and alley cropping systems of mulch production for plantains in south-eastern Nigeria, Ruhigwa, B. A., Gichuru, M., Spencer, D. and Swennen, R.+, in: Agroforestry Systems, volume 26, pages 131-138, ISSN 0167-4366, 1994.
 
Economic analysis of soil erosion effects in alley cropping, no-till and bush fallow systems in southwestern Nigeria, Ehui, S. K., Kang, B. and Spencer, D., in: Agricultural Systems, volume 34, number 4, pages 349-368, ISSN 0308-521X, 1990.
 
Economic evaluation of systems intercropping food crops with leguminous cover crops in the derived savanna of Nigeria, Manyong, V., Tian, G., Makinde, K. and Kolawole, G., 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 95-106, 2000.
 
Effect of banana leaf pruning on banana and bean yield in an intercropping system in Eastern Democratic Republic of Congo, Ntamwira, J.*, Pypers, P., Van Asten, P., Vanlauwe, B., Vigheri, N.*, Badesire, A.* and Blomme, G., in: The African Journal of Plant Science and Biotechnology, pages 1-4, ISSN 1752-3931, 2012.
 
Effect of banana leaf pruning on banana and bean yield in an intercropping system in Eastern Democratic Republic of Congo, Ntamwira, J.*, Pypers, P., Van Asten, P., Vanlauwe, B., Vigheri, N., Badesire, A.* and Blomme, G., Abstract (Poster Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Effect of banana leaf pruning on banana growth and legume yield in banana-legume intercropping systems in Burundi, Emera, W., Lepoint, P., Blomme, G., Van Asten, P. and Pypers, P., Abstract (Poster Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Effect of banana leaf pruning on legume yield in banana-legume intercropping systems in Eastern Democratic Republic of Congo, Ntamwira, J.*, Pypers, P., Van Asten, P., Vanlauwe, B., Ruhigwa, B. A., Lepoint, P. and Blomme, G., Abstract (Poster Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Effect of banana leaf pruning on legume yield in banana-legume intercropping systems in Eastern Democratic Republic of Congo, Ntamwira, J.*, Pypers, P., Van Asten, P., Vanlauwe, B., Ruhigwa, B. A., Lepoint, P. and Blomme, G., pages 158-165, chapter 20, ISBN 978-1-78064-231-4, 2013.
 
Effect of cassava-based cropping systems on physicochemical properties of soil and earthworm casts in a tropical Alfisol, Hulugalle, N. and Ezumah, H. C., in: Agriculture, Ecosystems and Environment, volume 35, number 1, pages 55-63, ISSN 0167-8809, 1991.
 
Effect of cropping systems on accumulation of Fusarium head blight of wheat inocula in crop residues and soils, Njeru, N. K.*, Muthomi, J. W.*, Mutegi, C. and Wagacha, M.*, in: Journal of Plant Sciences, volume 11, number 1-3, pages 12-21, ISSN 2331-0723, 2016. [DOI]
 
Effect of hedgerow species in alley cropping systems on surface soil physical properties of an Oxic Paleustalf in southwestern Nigeria, Hulugalle, N. and Kang, B., in: Journal of Agricultural Science (Cambridge, UK), volume 114, pages 301-307, 1990.
 
Effect of land use change, cropping systems and soil type on earthworm cast production in West and Central Africa, Hauser, S., Norgrove, L., Asawalam, D.* and Schulz, S., in: European Journal of Soil Biology, volume 49, pages 47-54, ISSN 1164-5563, 2012. [DOI]
 
Effect of plant density on growth and yield of East African highland banana (Musa spp.) in low input cropping systems in Rwanda, Ndabamenye, T.*, Van Asten, P., Blomme, G., Ragama, P., Swennen, R.+, Annandale, J.*, Vanlauwe, B. and Barnard, R., Abstract (Poster Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Effect of soils, cropping system and host phenotype on incidence and severity of Striga gesnerioides on cowpea in West Africa, Cardwell, K. and Lane, J. A., in: Agriculture, Ecosystems and Environment, volume 53, number 3, pages 253-262, ISSN 0167-8809, 1995.
 
Effects of crop density and species upon surface casting by earthworms and implications for nutrient cycling in a tropical intercropping system, Norgrove, L., Hauser, S. and Weise, S., in: Pedobologia, volume 42, pages 267-277, 1998.
 
Effects of fallow system and cropping frequency upon quantity and composition of earthworm casts, Hauser, S. and Asawalam, D., in: Journal of Plant Nutrition and Soil Science, volume 161, pages 23-30, 1998.
 
Enhancing gains from beneficial rhizomicrobial symbiotic communities in smallholder cropping systems, Nhamo, N., Mahuku, G., Chikoye, D. and Omondi, J. O ., pages 97-121, chapter 5, Elsevier, ISBN 978-0-12-810521-4, 2017. [DOI]
 
Evaluation of plant interactions and productivity in complex mixtures as a basis for improved cropping systems design, Okigbo, B., 1979.
 
Evolution of plant biomass and nutrient content in relation to soil fertility changes in two alley cropping systems, van der Meersch, M., Merckx, R . and Mulongoy, K., pages 143-154, John Wiley & Sons with Satce Publishing (UK), the Catholic University of Leuven (Belgium), IITA, Ibadan, 1993.
 
Exploring farmer's assessment of soil quality and root yield in cassava-based cropping systems, Mesele, S. A., Soremi, P. S.* and Adigun, J. K.*, in: Journal of the Saudi Society of Agricultural Sciences, volume 23, pages 533-541, ISSN 1658-077X, 2024. [DOI]
 
Fallow Crops and Food Cropping Systems in the Tropics, Wilson, G. F., AAASA, 1978.
 
Farmer participatory evaluation of improved strip intercropping systems in northern Nigeria, Singh, B., Tarawali, S., Gupta, S., Tabo, R., Nokoe, S. and Odion, C., 1999.
 
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.
 
Farmers' nutrient management practices in indigenous cropping systems in southern Cameroon, Büttner, U.* and Hauser, S., in: Agriculture, Ecosystems and Environment, volume 100, number 2-3, pages 103-110, ISSN 0167-8809, 2003.
 
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.
 
Farmers' preferences for sustainable intensification attributes in sorghum-based cropping systems: evidence from Mali, Badolo, F., Kotu, B. H., Oyinbo, O.*, Sanogo, K. and Birhanu, B. Z., in: Renewable Agriculture and Food Systems, pages 1-12, ISSN 1742-1705, 2022. [DOI]
 
Fertilizer micro-dosing increases crop yield in the Sahelian low-input cropping system: a success with a shadow, Ibrahim, A.*, Abaidoo, R., Fatondji, D. and Opoku, A.*, in: Soil Science and Plant Nutrition, pages 1-13, ISSN 0038-0768, 2016. [DOI]
 
Fertilizer used in multiple cropping system in Nigeria, Tanzania and Senegal, Kang, B. T., in: Paper presented at FAO Expert Consultation Meeting in Fertilizer Use under Multiple Cropping Systems, 1-6 February 1982, New Delhi, India, 1982.
 
Fitting soil-improving legumes into inland valley rice-based cropping systems in West Africa, Carsky, R. and Ajayi, E. O., pages 395, chapter 404, John Wiley & Sons; Sayce Publishing: International Institute of Tropical Agriculture (IITA); AABNF, 1992.
 
Genetic and cropping system effects on yield and postharvest characteristics of Musa species in Southeastern Nigeria, Baiyeri, K., Tenkouano, A., Mbah, B.* and Mbagwu, J., in: African Crop Science Journal, volume 7, number 1, pages 1-7, ISSN 1021-9730, 1999.
 
GF-120 effects on fruit fly species (Diptera Tephritidae) in Sahelian agroforestry-based horticultural cropping systems, Zakari-Moussa, O.*, Ratnadass, A., Vayssieres, J., Nikiema, A., Fatondji, D., Salha, H., Aboubacar, K.*, Ryckewaert, P. and Pasternak, D., in: Fruits, volume 67, number 5, pages 333-339, ISSN 0248-1294, 2012. [DOI]
 
Hill placement of manure and fertilizer micro-dosing improves yieldand water use efficiency in the Sahelian low input millet-based cropping system, Ibrahim, A.*, Abaidoo, R., Fatondji, D. and Opoku, A.*, in: Field Crops Research, volume 180, pages 29-36, ISSN 0378-4290, 2015.
 
Importance and diversity of Mycorrhizae under plantain cultivation in the slash-and-burn and non-burn cropping systems in the forest region of Kisangani, Tshopo Province, D.R. Congo, Kasaka, D.*, Onautshu, O. D.*, Muliwambene, K.*, Lebisabo, B.*, Baert, G., Swennen, R., Haesaert, G. and Dhed'a, D. B.*, in: African Journal of Agricultural Research, volume 17, number 6: 762A15E66973, pages 809-821, ISSN 1991-637X, 2021. [DOI]
 
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.
 
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.
 
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.
 
Improved cropping systems for higher productivity in the dry savannas of West Africa, Singh, B. and Ajeigbe, H., in: European Society of Agronomy, pages 135, 2000.
 
Improvements to cassava-maize intercropping systems in southern Nigeria, Nwokoro, C. C., ETH Zurich, 2021. [DOI]
 
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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Plant-parasitic nematodes diversity in Nigerian plantain and banana (Musa spp.) cropping systems, and nematode resistance screening, Oladeji, E., Ghent University, 2023.
 
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The impact of Desmodium spp. and cutting regimes on the agronomic and economic performance of Desmodium-maize intercropping system in western Kenya, Kifuko-Koech, M.*, Pypers, P., Okalebo, J. R., Othieno, C.O.*, Khan, Z. R., Pickett, J. A., Kipkoech, A. K.* and Vanlauwe, B., in: Field Crops Research, volume 137, pages 97-107, ISSN 0378-4290, 2012. [DOI]
 
The production efficiency of intercropping systems annual and perennial crops in southern Ethiopia: a comparison of distance functions and production frontiers, Alene, A., Manyong, V. and Gockowski, J., in: Agricultural Systems, volume 91, number 1-2, pages 51-70, ISSN 0308-521X, 2006.
 
The role and potential of forage legumes in alley cropping, live mulch and rotation systems in humid and subhumid tropical Africa, Mulongoy, K. and Kang, B. T., in: Potentials of forage legumes in farming systems of sub-Saharan Africa: proceedings of a workshop held at ILCA, Addis Ababa, Ethiopia 16-19 September 1985, pages 212-231, International Livestock Centre for Africa (ILCA), Addis Ababa, Ethiopia, 1986.
 
The Role of Cropping Systems in Crop Diseases and Pest Management. No-tillage Monograph, Caveness, F. E., 1978.
 
The role of inter-specific competition for water in maize-legume intercropping systems in northern Tanzania, Mugi-Ngenga, E., Bastiaans, L., Anten, N. P. R., Zingore, S., Baijukya, F. and Giller, K., in: Agricultural Systems, volume 207, number -: 103619, pages 1-18, ISSN 0308-521X, 2023. [DOI]
 
The role of vescicular arbuscular mycorrhizal (VAM) fungi on cassava productivity in alley cropping systems with two tree species, Oyetunji, O.*, Ekanayake, I. J. and Osonubi, O.*, pages 31-32, 2001.
 
Tillage in lowland rice based cropping systems, Lal, R., IRRI, 1984.
 
Using cropping system models and geospatial tools to bring agronomy to scale in the Savannahs of Nigeria, Jibrin, J. M.*, Kamara, A. and Haertel, M., Abstract, p. 361 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.
 
Variations in on-farm plant densities and their impact on yield in low input East African highland banana (Musa spp.) cropping systems: a case study of Rwanda, Ndabamenye, T.*, Van Asten, P., Vanhoudt, N., Blomme, G., Annandale, J.*, Swennen, R.+, Bagabe, M. C.*, Sallah, P. and Barnard, R., Abstract (Poster Presentation) in Book of Abstracts of CIALCA International Conference on "Challenges and Opportunities for Agricultural Intensification of the Humid-Highland Systems of sub-Saharan Africa", Kigali, Rwanda, 24-27 October, 2011.
 
Weed biomass production and cassava yields in varying cassava cropping systems, Hauser, S., Ekeleme, F. and Dixon, A., Abstract, p. 175 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.
 
Weed control in cassava cropping systems, Hauser, S. and Ekeleme, F., volume 2, pages 1-26, Burleigh Dodds Science Publishing, ISBN 978-1-78676-004-3, 2017. [DOI]
 
Weed Control in cassava, maize and rice under mono- and intercropping systems, Akobundu, I., pages 217-227, 1981.
 
Weed control in intercropping systems, Akobundu, I., 1979.
 
Weed Control in Multiple Cropping Systems, Akobundu, I., in: Presented at the training course on How to Use and Apply Herbicides, NCRI, Ibadan, Nigeria. December 4 - 8, 1978, 1978.
 
Weed control strategies for multiple cropping systems of the humid and subhumid tropics, Akobundu, I., 1980.
 
Weed control strategies for multiple cropping systems of the humid and subhumid tropics, Akobundu, I., in: Weeds and their control in the humid and subhumid tropics: proceedings of a conference at the International Institute of Tropical Agriculture, 3-7 July 1978, pages 80-100, 1980.
 
Weeding force saving to improve profitability of cassava-legumes cropping systems in eastern Democratic Republic of the Congo, Muke, A., Nabahungu, N. L., Kintche, K., Vanlauwe, B. and Boeckx, P., in: Crop Protection, volume 187, number -: 106958, pages 1-14, ISSN 0261-2194, 2025. [DOI]
 
Weeds in intensive cereal-based cropping systems of the Northern Guinea Savanna: RCMP Research monograph, No. 20, Weber, G., Elemo, K. A.* and Lagoke, S. T. O.*, RCMP Research monograph, No. 20, International Institute of Tropical Agriculture (IITA), 1995.
 
Yam tuber and maize grain yield response to cropping system intensification in south-west Nigeria, Enesi, R., Hauser, S., Lopez-Montes, A. and Osonubi, O.*, in: Archives of Agronomy and Soil Science, volume 64, number 7, pages 953-966, ISSN 0365-0340, 2018. [DOI]
 
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.
 
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

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

Banana-coffee system cropping guide, Wairegi, L. W. I., Van Asten, P., Giller, K. and Fairhurst, T., Africa Soil Health Consortium, 2014.
 
Cassava-based cropping systems research 1: contribution from the First Annual Meeting of the Collaborative group in cassava-based cropping systems research, IITA, , International Institute of Tropical Agriculture (IITA), 1988.
 
Growing maize with cassava in Nigeria, IITA, , 2003.
 
Growing melon and maize with cassava in Nigeria, IITA, , 2003.
 
Growing soybean and maize in rotation: in partnership with IAR, SG2000, ADPs, NEARLS, and DGDC-Belgium, IITA, , IAR, , SG2000, , ADPs, , NEARLS, and DGDC, , 2006.
 
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.
 
Introducting nutritional considerations into research and training in farming systems: paper presented at the 7th session of the ACC/SCN Symposium, Rome, Italy, Okigbo, B., 1981.
 
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, Ajeigbe, H., Abdoulaye, T. and Chikoye, D., 2009.
 
Overview of soil conservation technologies and their perception by farmers in Nigeria, Junge, B., Deji *, O., Abaidoo, R., Chikoye, D., Stahr, K. and Kirchhof, G., 2009.
 
The AFNETA alley farming training manual; volume 1: core course in alley farming, Tripathi, B. R. and Psychas, P. J., 1992.
 
The AFNETA alley farming training manual; volume 2: source book for alley farming research, Tripathi, B. R. and Psychas, P. J., 1992.
 
Efficiency of food production under old and new technology: the case of farmers within and outside the Extension Package Program in Ethiopia, Alene, A. and Hassan, R. M.*, in: Journal of Developing Areas, volume 41, number 2, pages 233-249, 2008.
 
Abstract:
This paper measures the technical, allocative, and economic efficiencies of farmers within and outside the Extension Package Program (EPP) in high and low potential agro-ecological zones in eastern Ethiopia. Within-group farmer efficiencies are analyzed relative to respective technologies to examine performance variation under traditional and improved technology. The results showed considerable efficiency variation not only among farmers outside EPP who mainly used traditional technologies, but also among farmers within the EPP who used improved technological packages. The results further showed that, in the high potential zone, farmers within the EPP used a superior technology, whereas both groups in the low potential zone used a homogenous technology, confirming the lack of appropriate technologies for less-favored agricultural areas. Education, credit, and the share of the leading cropping system are significantly related to production efficiency. The results suggest that an integrated credit, extension, and input supply system with appropriate technologies would raise food production efficiency.