Kamai, N.    

Firstname:N. 
Surname:Kamai 
Email:n.kamai@cgiar.org 
Institute:IITA 
Homepage:http://www.iita.org 
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18 publications (0 read)





Publications as Author



2025

Climate-resilient crop varieties, productivity and household welfare: evidence from Nigeria, Kamara, A. Y.*, Oyinbo, O ., Oluwole, T.*, Jajua, M.* and Kamai, N., in: Environment, Development and Sustainability, pages 1-24, ISSN 1387-585X, 2025. [DOI]
 

2024

Matching cereal and legume crop varieties to production environments in Northeast Nigeria using Decision Support Tools (DST), Ajeigbe, H. A.+, Kamara, A., Akinseye, F. M., Silwal, P. K., Faleti, O., Tofa, A., Kamai, N., Bebeley, J. F. and Solomon, R., International Institute of Tropical Agriculture (IITA), ISBN 978-978-131-425-4, 2024.
 
Effect of combined use of supplementary irrigation, manure and P fertilization on grain yield and profitability of soybean in northern Nigeria, Bebeley, J. F., Kamara, A., Jibrin, J. M.*, Tofa, A., Solomon, R. and Kamai, N., in: Heliyon, volume 10, number 7: e28749, pages 1-11, ISSN 2405-8440, 2024. [DOI]
 

2022

Evaluation and application of the CROPGRO-soybean model for determining optimum sowing windows of soybean in the Nigeria savannas, Bebeley, J. F., Kamara, A., Jibrin, J. M.*, Akinseye, F. M., Tofa, A., Adam, A. M.*, Kamai, N. and Solomon, R., in: Scientific Reports, volume 12, number -: 6747, pages 1-15, ISSN 2045-2322, 2022. [DOI]
 
Adoption of improved soybean and gender differential productivity and revenue impacts: evidence from Nigeria, Kamara, A. Y.*, Oyinbo, O.*, Manda, J., Kamsang, L.* and Kamai, N., in: Food and Energy Security, number -: e385, pages 1-25, ISSN 2048-3694, 2022. [DOI]
 

2020

Mitigating Striga hermonthica parasitism and damage in maize using soybean rotation, nitrogen application, and Striga-resistant varieties in the Nigerian savannas, Kamara, A., Menkir, A., Chikoye, D., Tofa, A., Fagge, A.*, Dahiru, R.*, Solomon, R., Ademulegun, T., Omoigui, L., Aliyu, K. T. and Kamai, N., in: Experimental Agriculture, volume 56, number 4, pages 620-632, ISSN 0014-4797, 2020. [DOI]
 
Maize hybrids response to high plant density in the Guinea savannah of Nigeria, Kamara, A., Menkir, A., Abubakar, A. W., Tofa, A., Ademulegun, T., Omoigui, L. and Kamai, N., in: Journal of Crop Improvement, pages 1-20, ISSN 1542-7528, 2020. [DOI]
 
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.
 
Guide to soybean production in northern Nigeria, Omoigui, L., Kamara, A., Kamai, N., Dugje, I.*, Ekeleme, F., Kumar, P. L., Ademulegun, T. and Solomon, R., Revised edition, 2020.
 
Guide to maize production in northern Nigeria, Kamara, A., Kamai, N., Omoigui, L., Togola, A., Ekeleme, F. and Onyibe, J. E., Revised edition, 2020.
 
Guide to rice production in northern Nigeria, Kamai, N., Omoigui, L., Kamara, A. and Ekeleme, F., Revised edition, 2020.
 

2018

Soyabean response to rhizobium inoculation across sub-Saharan Africa: patterns of variation and the role of promiscuity, van Heerwaarden, J., Baijukya, F., Boahen, S., Adjei-Nsiah, S., Ebanyat, P., Kamai, N., Wolde-Meskel, E., Kanampiu, F., Vanlauwe, B. and Giller, K., in: Agriculture, Ecosystems and Environment, volume 261, pages 211-218, ISSN 0167-8809, 2018. [DOI]
 
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.
 
The adoption of soybean in northern Nigeria: the case of Kaduna state, Kamara, A., Kamai, N., Kanampiu, F., Reuben, A.*, Jajua, M. and Kadafur, I. M., 2018.
 

2017

Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa, Vanlauwe, B., Abdelgadir, A. H., Adewopo, J., Adjei-Nsiah, S., Ampadu-Boakye, T., Asare, R., Baijukya, F., Baars, E., Bekunda, M., Coyne, D., Dianda, M., Dontsop-Nguezet, P., Ebanyat, P., Hauser, S., Huising, J. E., Jalloh, A., Jassogne, L., Kamai, N., Kamara, A., Kanampiu, F., Kehbila, A. G., Kintche, K., Kreye, C., Larbi, A., Masso, C., Matungulu, K. P., Mohammed, I. B., Nabahungu, N. L., Nielsen, F., Nziguheba, G., Pypers, P ., Roobroeck, D., Schut, M., Taulya, G., Thuita, M., Uzokwe, V. N. E., Van Asten, P., Wairegi, L., Yemefack, M. and Mutsaers, H. J. W., in: International Journal of Agricultural Sustainability, pages 613-631, ISSN 1473-5903, 2017. [DOI]
 
Maize-soybean intercropping for sustainable intensification of cereal-legume cropping systems in northern Nigeria, Kamara, A., Tofa, A., Ademulegun, T., Solomon, R., Shehu, H.*, Kamai, N. and Omoigui, L., in: Experimental Agriculture, pages 1-15, ISSN 0014-4797, 2017. [DOI]
 

2016

Groundnut genotypes response to Rhizobium inoculation in the Sudan Savanna of Nigeria, Umar, F. G.*, Abdelgadir, A. H., Yusuf, A. A.*, Jibrin, J. M.*, Motagi, B. N. and Kamai, N., Abstract, p. 147, in the book of abstracts of the PanAfrican Grain Legume and World Cowpea Conference 28 February - 4 March, Livingstone, Zambia, 2016.
 
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]