Resultados de búsqueda - Tossah, B.K.

Senna siamea trees recycle Ca from a Ca-rich subsoil and increase the topsoil pH in agroforestry systems in the West African derived savanna zone por Vanlauwe, Bernard, Aihou, K., Tossah, B.K., Diels, J., Sanginga, Nteranya, Merckx, Roel

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Genotypic variation of soybean for phosphorus use efficiency and their contribution of N and P to subsequent maize crops in three ecological zones of West Africa por Abaidoo, Robert C., Sanginga, Nteranya, Okogun, J.A., Kolawole, G.O., Tossah, B.K., Diels, J.

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Alley cropping in the moist savanna of West Africa II. Impact on soil productivity in a northtosouth transect in Togo por Tossah, B.K., Zamba, D.K., Vanlauwe, Bernard, Sanginga, N., Lyasse, O., Diels, J., Merckx, Roel

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Alley cropping in the moist savanna of West Africa III. Soil organic matter fractionation and soil productivity por Vanlauwe, Bernard, Aman, S., Aihou, K., Tossah, B.K., Adebiyi, V., Sanginga, N., Lyasse, O., Diels, J., Merckx, Roel

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

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Maize yield as affected by organic inputs and urea in the West African moist savanna por Vanlauwe, Bernard, Aihou, K., Aman, S., Iwuafor, E.N.O., Tossah, B.K., Diels, J., Sanginga, Nteranya, Lyasse, O., Merckx, Roel, Deckers, J.

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