Resultados de búsqueda - "Fertilizers."

Effect of mineral fertilizer on soil organic matter in sub-Saharan Africa por Corbeels, M.

Materias: “…fertilizers…”
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Fertilizer policy reforms in the midst of crisis: Evidence from Rwanda por Spielman, David J., Mugabo, Serge, Rosenbach, Gracie, Ndikumana, Sosthene, Benimana, Gilberthe Uwera, Ingabire, Chantal

Materias: “…fertilizers…”
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Classification of land for its use capability and conservation requirements por Moormann, F.R.

Materias: “…fertilizers…”
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Protein quality in grain legumes grown in the lowland humid tropics, with special reference to West Africa por Luse, R.A., Kang, B.T., Fox, R.L., Nangju, D.

Materias: “…fertilizers…”
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Evaluating systems of soil evaluating systems of soil conservation: results from a bio-economic model por Dumsday, R.G., Flinn, J.C.

Materias: “…fertilizers…”
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The Case for Scaling: Harmonized Digital Fertilizer & Agronomic Solutions (HaFAS), Ethiopia por Desta, G., Yitaferu, B., Yesigat, H., Tigabie, A., Mesfin, T., Tesfu, D., Tamene, L., Sartas, M., Agegnehu, G., Agumas, B., Teklewold, T., Tefera, E., Asfaw, D., Melesse, M., Abera, W., Nadew, F., Nasir, A., Legesse, G., Bezabih, A., Damene, B., Rooyen, A.V., Patil, M., Zerfu, E., Low, J., Paltzer, I.

Materias: “…fertilizers…”
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Influence of fertilizer combination, planting density and varieties on cassava (manihot esculenta crantz) stem yield por Mashuubu, Y.Y.

Materias: “…fertilizers…”
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A practical training guide for vegetable production por Zaato, P.A., Baidoo, J.K., Honfoga, J.F., Legba, E., Dossou, L., Pawera, L., Niango, B.M., Traore, O.

Materias: “…fertilizers…”
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Sweetpotato certified seed production under different fertilizer application rates por International Potato Center

Materias: “…fertilizers…”
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Improved nutrient management regime for open field production of sweetpotato seed por Atugonza, K., Musana, P., Omongo, C.

Materias: “…fertilizers…”
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Effect of mound size and fertilizer on white guinea yam (Dioscorea rotundata) in southern Nigeria por Kang, B., Wilson, J.E.

Materias: “…fertilizers…”
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Price and volatility transmission from international to domestic food and fertilizer markets in Central America por Hernandez, Manuel A., Ceballos, Francisco, Berrospi, Maria Lucia, Perego, Viviana M. E., Brown, Melissa, Lopez, Elena Mora

Materias: “…fertilizers…”
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Is newer better? The effect of varietal age on real-world maize yield in Kenya por Ndegwa, Michael Kariuki, Nyangau, Paul N., Kariuki, Sarah Wairimu, Jaleta, Moti, Michelson, Hope, Cairns, Jill

Materias: “…fertilizers…”
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Strengthening Soil Health Systems in West Africa: 2025 Progress of the Regional Hub for Fertilizer and Soil Health (RHFSH) Establishment por Kadja, Lionel Axel, Oladipupo, Ilerioluwa Deborah, Dalaa, Mustapha Alasan, Ampadu-Boakye, T.

Materias: “…fertilizers-fertilisers…”
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Mapping expected returns to fertilizer investments across Sub-Saharan Africa por Gebrekidan, Bisrat Gebrekidan, Chamberlin, Jordan

Materias: “…fertilizers…”
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Land tenure and allocative efficiency in Niger por Gavian, S., Fafchamps, M.

Materias: “…fertilizers…”
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New sorghum and millet cultivar introduction in sub-Saharan Africa: Impacts and research agenda por Ahmed, M.M., Sanders, J.H., Nell, W.T.

Materias: “…inorganic fertilizers…”
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Manuel sur la gestion agronomique d'un perimetre irrigue (version Francaise) por Ouattara, S., Zida, Z., Dembélé, Y.

Materias: “…fertilizers…”
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Land pressure and soil nutrient depletion in Sub-Saharan Africa por Drechsel, Pay, Penning de Vries, Frits W.T.

Materias: “…fertilizers…”
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Estimating the demand for municipal waste compost via farmers' willingness-to-pay in Ghana por Danso, George K., Drechsel, Pay, Fialor, S., Giordano, Mark

Materias: “…organic fertilizers…”
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