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A field study of cowpea, soybean and maize was made at Ibadan, Nigeria, to determine the uptake of mineral nutrients and quantities removed in crop residues and seed. Concentrations of N, the major cations (K, Ca, Mg and Na) and major anions (P, S and Cl), and the micronutrients (Fe, Mn, Zn and C...


Randall, P.J.Abaidoo, R.C.Hocking, PJSanginga, Nteranya[Mineral nutrient uptake and removal by cowpea, soybean and maize cultivars in West Africa, and implications for carbon cycle effects on soil acidification]Mineral nutrient uptake and removal by cowpea, soybean and maize cultivars in West Africa, and implications for carbon cycle effects on soil acidification

Bationo, B. AndréKimetu, J.Kihara, JobSanginga, Nteranya[The African network for soil biology and fertility (AfNet)]The African network for soil biology and fertility (AfNet)

Sanginga, NteranyaWoomer, P.L.[Integrated soil fertility management in Africa: principles, practices and developmental process]Integrated soil fertility management in Africa: principles, practices and developmental process

Reducing both hunger and high expenditure on food imports is a priority for most developing African countries. Countries that hitherto have relied heavily on food imports are seeking new approaches to increase the utilization of locally grown crops. This review uses the case of cassava to propose...


Abass, A.Awoyale, W.Alenkhe, B.Ndavi, M.Asiru, B.W.Manyong, Victor M.Sanginga, Nteranya[Can food technology innovation change the status of a food security crop? A review of cassava transformation into "Bread" in Africa]Can food technology innovation change the status of a food security crop? A review of cassava transformation into "Bread" in Africa
Jefwa, J.M.Kahangi, EstherLosenge, TuropMungŽatu, JosephNgului, WilsonIchami, StephenSanginga, NteranyaVanlauwe, Bernard[Arbuscular mycorrhizal fungi in the rhizosphere of banana and plantain and the growth of tissue culture cultivars]Arbuscular mycorrhizal fungi in the rhizosphere of banana and plantain and the growth of tissue culture cultivars

Several legumes with high biological nitrogen fixation (BNF) potentials have been studied in on-station trials. The processes involved in BNF and the benefits of these species to crop production need to be evaluated using farmers' management practices in farmers' fields. An on-farm trial with 20 ...


Okogun, J.Sanginga, NteranyaAbaidoo, R.C.Dashiell, Kenton E.Diels, J.[Onfarm evaluation of biological nitrogen fixation potential and grain yield of Lablab and two soybean varieties in the northern Guinea savanna of Nigeria]Onfarm evaluation of biological nitrogen fixation potential and grain yield of Lablab and two soybean varieties in the northern Guinea savanna of Nigeria
Chianu, J.N.Adesina, A.A.Sanginga, Pascal C.Bationo, B. AndréChianu, J.N.Sanginga, Nteranya[Structural change in fertilizer procurement method: assessment of impact in sub-Saharan Africa]Structural change in fertilizer procurement method: assessment of impact in sub-Saharan Africa
Iwuafor, E.N.O.Yusuf, A.A.Abaidoo, R.C.Ulufajo, OOSanginga, Nteranya[Residual benefits of two cowpea genotypes and natural fallow to subsequent maize in the northern Guinea savanna of Nigeria]Residual benefits of two cowpea genotypes and natural fallow to subsequent maize in the northern Guinea savanna of Nigeria
Chianu, J.N.Adesina, A.A.Sanginga, Pascal C.Bationo, B. AndréSanginga, Nteranya[Ex-ante evaluation of the impact of a structural change in fertilizer procurement method in Sub-Saharan Africa]Ex-ante evaluation of the impact of a structural change in fertilizer procurement method in Sub-Saharan Africa
Chianu, J.N.Huising, JeroenSanginga, Nteranya[Biological nitrogen fixation by rhizobia and mineral fertilizer savings: implications for green revolution in Africa]Biological nitrogen fixation by rhizobia and mineral fertilizer savings: implications for green revolution in Africa

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