Resultados de búsqueda - "fertility"

Advancing key technical interventions through targeted investment por Nhamo, N., Kintche, K., Chikoye, David

Materias: “…soil fertility…”
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The challenge of improving soil fertility in yam cropping systems of West Africa por Frossard, Emmanuel, Aighewi, B.A., Aké, S., Barjolle, D., Baumann, P., Bernet, T., Daouda, D., Diby, L., Floquet, A., Hgaza, V.K., Ilboudo, L.J., Kiba, Delwendé I., Mongbo, R.L., Nacro, H.B., Nicolay, G.L., Oka, E., Ouattara, F.Y., Pouya, N., Six, Johan, Traoré, I.O.

Materias: “…soil fertility…”
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Soil fertility management in sub-Saharan Africa por Masso, C., Nziguheba, Generose, Mutegi, J., Galy-Lacaux, C., Wendt, J., Butterbach-Bahl, Klaus, Wairegi, L.W.I., Datta, A.

Materias: “…soil fertility…”
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IITA and ILCA onfarm alley farming research: lessons for extension workers por Whittome, M.P., Spencer, D., Bayliss-Smith, T.

Materias: “…soil fertility…”
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Persistence and recovery of introduced Rhizobium ten years after inoculation on Leucaena leucocephala grown on an Alfisol in southwetern Nigeria por Sanginga, N., Danso, S.K.A., Mulongoy, K., Ojeifo, A.A.

Materias: “…soil fertility…”
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Gender, work and population in sub-Saharan Africa por Adepoju, A., Oppong, C.

Materias: “…fertility…”
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Onfarm trials comparing the local streakdisease susceptible maize with a streakdisease resistant variety in southeastern Zaire por Vogel, W.O., Berhe, T., Hennessey, R.D.

Materias: “…soil fertility…”
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Vertical rootpulling resistance in maize is related to nitrogen uptake and yield por Kamara, A., Kling, J., Ajala, S., Menkir, A.

Materias: “…soil fertility…”
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Towards a Cropping System Sustainability Tool (CROSST) –Evaluating Performance of Green Manure Cover Crops in Benin and Kenya: A Pilot Study por Mukiri, Jessica, Diogo, Rodrigue V. Cao, Gbedjissokpa, Sènami G.M., Kinyua, Michael, Hoek, Rein van der, Sommer, Rolf, Paul, Birthe K.

Materias: “…soil fertility…”
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Balanced nutrient requirements for maize in the northern Nigerian savanna: parameterization and validation of QUEFTS model por Shehu, B.M., Lawan, B.A., Jibrin, J.M., Kamara, A.Y., Mohammed, I.B., Rurinda, J., Zingore, S., Craufurd, Peter Q., Vanlauwe, Bernard, Adam, A.M., Merckx, Roel

Materias: “…fertilizers…”
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Soil carbon enhancing practices: a systematic review of barriers and enablers of adoption por Karanja Ng'ang'a, Stanley, Anyango Jalang'o, Dorcas, Girvetz, Evan Hartunian

Materias: “…soil fertility…”
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Farmers perception of earthworms effects on soil fertility and crop performance in southern Cameroon por Birang, A., Hauser, S., Amougou, D.

Materias: “…soil fertility…”
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Readily available concentrations of selected micronutrients and harmful metals in soils of Sub-Saharan Africa por Keskinen, R., Nyambura, M., Heikkinen, J., Sila, Andrew M., Eurola, M., Towett, Erick K., Esala, M.

Materias: “…soil fertility…”
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Fertility requirement of open pollinated and hybrid maize genotypes por Ajala, S.O., Menkir, A., Kling, J.G.

Materias: “…fertility…”
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Soil spatial variation to guide the development of fertilizer use recommendations for smallholder farms in western Kenya por Ichami, Stephen M., Shepherd, Keith D., Hoffland, E., Karuku, G.N., Stoorvogel, J.J.

Materias: “…soil fertility…”
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Soil Ecology and Bioaccumulation of Heavy Metals by Calotropis procera (Ait) in Drylands of South Eastern Kenya por Mutiso, F.M., Kimiti, J., Muchugi, A., Kimatu, J.

Materias: “…soil fertility…”
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Phosphorus use effiiency and productivity of pigeonpea (Cajanus cajan (l.) millsp.) and soybean (glycine max (l.) merrill) on smallholder farms in different agro-ecological zones o... por Mzumara, Edward

Materias: “…soil fertility…”
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Cytoplasmic Male Sterility Incidence in Potato Breeding Populations with Late Blight Resistance and Identification of Breeding Lines with a Potential Fertility Restorer Mechanism por Santayana, M., Aponte, M., Kante, M., Eyzaguirre, R., Gastelo, M., Lindqvist-Kreuze, H.

Materias: “…fertility…”
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Agronomic and physiological indices for reproductive stage heat stress tolerance in green super rice por Zafar, Syed Adeel, Arif, Muhammad Hamza, Uzair, Muhammad, Rashid, Umer, Naeem, Muhammad Kashif, Rehman, Obaid Ur, Rehman, Nazia, Zaid, Imdad Ullah, Farooq, Muhammad Shahbaz, Zahra, Nageen, Saleem, Bilal, Xu, Jianlong, Li, Zhikang, Ali, Jauhar, Ali, Ghulam Muhammad, Yang, Seung Hwan, Khan, Muhammad Ramzan

Materias: “…fertility…”
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Impact of the Brachiaria hybrids on both soil health and carbon stock on livestock production por Silva, Adriano, Madeira, T., Florian, David, Pizarro, E., Jauregui, Rosa, Lobato, G., Santi, A., Fagundes, D., Pinheiro, F., Rieger, A., Cagliari, A.

Materias: “…soil fertility…”
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