Resultados de búsqueda - "fertilizers"

Climate and soil attributes determine plant species turnover in global drylands por Ulrich, W., Soliveres, S., Maestre, F.T., Gotelli, N.J., Quero, J.L., Delgado Baquerizo, M., Bowker, M.A., Eldridge, D.J., Ochoa, V., Gozalo, B., Valencia, E., Berdugo, M., Escolar, C., García Gomez, M., Escudero, E., Prina, A., Alfonso, G., Arredondo, T., Bran, D., Cabrera, O., Cea, A., Chaieb, M., Contreras, Jacqueline, Derak, M., Espinosa, C.I., Florentino, A., Gaitan, J., García Muro, V., Ghiloufi, W., Gómez Gonzalez, S., Gutiérrez, J.R., Hernández, R.M., Huber-Sannwald, E., Jankju, M., Mau, R.L., Mendes Hughes, F., Miriti, M., Monerris, J., Muchane, M., Naseri, K., Pucheta, E., Ramírez, D., Raveh, E., Romao, R.L., Torres Diaz, C., Val, J., Veiga, J.P., Wang, D., Yuan, X., Zaady, E.

Materias: “…soil fertility…”
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Exploring relevance of agro input dealers in disseminating and communicating of soil fertility management knowledge: The case of Siaya and Trans Nzoia counties, Kenya. por Etyang, T.B., Okello, J.J., Zingore, Shamie, Okth, P.F., Mairura, Franklin S., Mureith, A., Waswa, Boaz Shaban

Materias: “…soil fertility…”
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Indigenous cattle research - A review por Ward, H.K.

Materias: “…fertility…”
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Genetic and environmental effects on age at first calving and calving interval of naturally bred Boran(zebu) cows in Ethiopia por Haile-Mariam, M., Kassa-Mersha, H.

Materias: “…fertility…”
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Results of frequent mating trials with Blackhead Persian sheep and Galla goats at Buchuma Range Research Station por Food and Agriculture Organization of the United Nations

Materias: “…fertility…”
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Nitrogen mineralization dynamics of different valuable organic amendments commonly used in agriculture por Masunga, R.H., Uzokwe, Veronica N.E., Mlay, P.D., Odeh, I., Singh, A., Buchan, D., Neve, S. de

Materias: “…soil fertility…”
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Benefits of legumemaize rotations: assessing the impact of diversity on the productivity of smallholders in Western Kenya por Ojiem, J.O., Franke, A.C., Vanlauwe, Bernard, Ridder, N.A. de, Giller, Kenneth E.

Materias: “…soil fertility…”
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Efecto de suelos diferentes en los niveles de taninos en dos genotipos de Desmodium ovalifolium por Scmidt, Axel, Maass, Brigitte L., Rao, Idupulapati M., Lascano Aguilar, Carlos Eduardo

Materias: “…fertilizer application…”
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Project GLO/91/013 Annual report 1994 Ecologically Sustainable Cassava plant protection in South America and Africa: An Environmentally Sound Approach por International Center for Tropical Agriculture, International Institute of Tropical Agriculture, Empresa Brasileira de Pesquisa Agropecuária

Materias: “…fertilization…”
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Project GLO/91/013 Annual report 1995 Ecologically Sustainable Cassava plant protection in South America and Africa: An Environmentally Sound Approach por International Center for Tropical Agriculture, International Institute of Tropical Agriculture, Empresa Brasileira de Pesquisa Agropecuária

Materias: “…fertilization…”
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Project PE-3 Community and Watersheds Annual Report 2000 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Tropical grasses and legumes: Optimizing genetic diversity for multipurpose use Annual report 1997 Project IP-5 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Tropical grasses and legumes: Optimizing genetic diversity for multipurpose use Annual report 1998 Project IP-5 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Tropical grasses and legumes: Optimizing genetic diversity for multipurpose use Annual report 1999 Project IP-5 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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TSBF Institute: Program ISFM-Based crop production systems for major impact zones in the tropics por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Improving Rural Livelihoods: CIAT's Medium-Term Plan 2002-2004 6-7 December 2001 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Improving Rural Livelihoods: CIAT's Medium-Term Plan 2002-2004 May 2002 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Improving Rural Livelihoods: CIAT's Medium-Term Plan 2003-2005 September 2002 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Improving Rural Livelihoods: CIAT's Medium-Term Plan 2004-2006 May 2003 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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Improving Rural Livelihoods: CIAT's Medium-Term Plan 2005-2007 May 2004 por International Center for Tropical Agriculture

Materias: “…soil fertility…”
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