Resultados de búsqueda - Asadu, C.

Soil nutrient and cassava yield variations under continuous cultivation of three crop mixtures in southeastern Nigeria por Asadu, C., Dixon, A.

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Impact of agroecology on soil fertility status and cassava yield in Nigeria: 1: nutrient levels in soils growing cassava por Asadu, C., Nweke, F.

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Soils of arable crop fields in sub-Saharan Africa: focus on cassavagrowing areas por Asadu, C., Nweke, F.

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A comparison of the contributions of clay, silt and organic matter to the effective CEC of soils of subSaharan Africa por Asadu, C., Diels, J., Vanlauwe, Bernard

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Comparative effects of continuous cultivation of seven crop combinations on soil physicochemical properties in two soils of different land use history in eastern Nigeria por Asadu, C., Dixon, A.G.O.

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Micronutrients availability in a cleared forestland after seven years of continuous cultivation and eight years of natural fallow in an Alfisol, eastern Nigeria por Asadu, C., Chibuike, G., Dixon, A.

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Comparative evaluation of the contributions of soil physicochemical properties to variations in the yields of four major staple food crops in eastern Nigeria por Asadu, C., Dixon, A., Okechukwu, R.

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Impact of agroecology on soil fertility status and cassava yield in Nigeria: II: contributions of soil properties to cassava yield variations por Asadu, C.L.A., Nweke, F.I.

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Production costs in the yambased cropping systems of southeastern Nigeria: RCMP research monograph, No. 6 por Nweke, F., Ugwu, B., Asadu, C., Ay, P.

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Relative changes in the nutrient composition of six cultivars of white yam grown in three ecozones of southeastern Nigeria por Asadu, C., Akammigbo, F., Ezumah, H., Nweke, F.

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Storage life of eleven cultivars of white yam (Dioscorea rotundata) grown with or without NPK fertilizer and the relationship with residual soil NPK por Asadu, C.L.A., Egbobe, O.B., Asiedu, Robert

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Cassava production in Nigeria: a function of farmer access to markets and to improved production and processing technologies por Nweke, F., Ugwu, B., Dixon, A., Asadu, C., Ajobo, O.

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The performance of six cultivars of white yam derived from three sources and evaluated across three zones in southern Nigeria por Asadu, C., Ezumah, H.C., Nweke, F., Akammigbo, F.O.

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Production prospects for cassava in Tanzania: COSCA working paper, No. 16 por Nweke, F., Kapinga, R., Dixon, A., Ugwu, B., Ajobo, O., Asadu, C.

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Cassava, plantain and moringa grown in an Alfisol and their resilience to bush fire in eastern Nigeria por Asadu, C.L.A., Unagwu, B.O., Dixon, A., Okechukwu, R., Ilona, Paul, Asadu, A.N.

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Cassava system cropping guide por Hauser, S., Wairegi, L.W.I., Asadu, C.L.A., Asawalam, D.O., Jokthan, G., Ugbe, U.

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Production prospects for cassava in Uganda por Nweke, F., Otim-Nape, W., Dixon, A., Asadu, C., Baguma, Yona K., Ajobo, O., Ugwu, B., Bua, A., Masembe-Kajubi, H.

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