Rotation effects of grain legumes and fallow on maize yield, microbial biomass and chemical properties of an Alfisol in the Nigerian savanna von Yusuf, A.A., Abaidoo, R.C., Iwuafor, E.N.O., Olufajo, O.O., Sanginga, N.

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effects of crop rotation and nitrogen fertilization on soil chemical and microbial properties in a Guinea Savanna Alfisol of Nigeria von Adeboye, M.K.A, Iwuafor, E.N.O, Agbenin, J.O

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Evaluating groundnut (Arachis hypogaea L.) performance due to genotype and phosphorus source on p-poor alfisols in two Nigerian agro-ecologies von Gabasawa, A.I., Yusuf, A.A., Iwuafor, E.N.O., Echekwu, C.A.

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Assessment of nutrient deficiencies in maize in nutrient omission trials and long-term field experiments in the West African Savanna von Nziguheba, G, Tossah, B.K, Diels, J, Franke, A.C, Aihou, K, Iwuafor, E.N.O, Nwoke, C, Merckx, R

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DOES CROP-LIVESTOCK INTEGRATION LEAD TO IMPROVED CROP PRODUCTION IN THE SAVANNA OF WEST AFRICA? von FRANKE, A. C., BERKHOUT, E. D., IWUAFOR, E. N. O., NZIGUHEBA, G., DERCON, G., VANDEPLAS, I., DIELS, J.

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Genotype Effects of Cowpea and Soybean on Nodulation, N2-fixation and N Balance in the Northern Guinea Savanna of Nigeria von Yusuf, A.A., Abaidoo, R.C., Iwuafor, E.N.O., Olufajo, O.O.

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Morpho-phenological variation in Lablab purpureus von Ewansiha, S.U, Chiezey, U.F, Tarawali, S.A, Iwuafor, E.N.O

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Potential contribution of lablab residues to maize production in moist savanna of West Africa von Ewansiha, S.U, Tarawali, S.A, Odunze, A.C, Iwuafor, E.N.O

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