Resultados de búsqueda - "FACTORES"

Agricultura, cambio tecnológico y el medio ambiente en América Latina: una perspectiva de la situación en el año 2020 por Trigo, Eduardo J.

Materias: “…environmental factors…”
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Determinants and implications of the growing scale of livestock farms in four fast-growing developing countries por Delgado, Christopher L., Narrod, Clare, Tiongco, Marites, Barros, Geraldo Sant'Ana de Camargo, Catelo, Maria Angeles O., Costales, Achilles, Mehta, Rajesh, Naranong, Viroj, Poapongsakorn, Nipon, Sharma, Vijay Paul, de Zen, Sergio

Materias: “…environmental factors…”
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Determinants and implications of the growing scale of livestock farms in four fast-growing developing countries por Delgado, Christopher L., Narrod, Clare, Tiongco, Marites, Barros, Geraldo Sant'Ana de Camargo, Catelo, Maria Angeles O., Costales, Achilles, Mehta, Rajesh, Naranong, Viroj, Poapongsakorn, Nipon, Sharma, Vijay Paul, de Zen, Sergio

Materias: “…environmental factors…”
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Nouvelles de l'IFPRI por International Food Policy Research Institute

Materias: “…environmental factors…”
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Influence of seeding rate, nitrogen rate and weed regimes on productivity and nitrogen efficiency of dry direct-seeded rice por Awan, Tahir Hussain, Sta. Cruz, Pompe C., Farooq, Muhammad, Chauhan, Bhagirath Singh

Materias: “…harvest index partial factor productivity…”
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Intensification of rice-based farming systems in Central Luzon, Philippines: Constraints at field, farm and regional levels por Silva, João Vasco, Reidsma, Pytrik, Lourdes Velasco, Ma., Laborte, Alice G., van Ittersum, Martin K.

Materias: “…climatic factors…”
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Grain filling duration, a crucial determinant of genotypic variation of grain yield in field-grown tropical irrigated rice por Yang, Woonho, Peng, Shaobing, Dionisio-Sese, Maribel L., Laza, Rebecca C., Visperas, Romeo M.

Materias: “…climatic factors…”
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Sustainable resource management and policy options for rice ecosystems- editorial por Roetter, Reimund, van Keulen, Herman, Hengsdijk, Huib, van den Berg, Marrit, van Laar, Gon

Materias: “…environmental factors…”
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Cell death in response to osmotic and salt stresses in two rice (Oryza sativa L.) ecotypes por Liu, San-Hong, Fu, Binying, Xu, Hua-Xue, Zhu, Ling-Hua, Zhai, Hu-Qu, Li, Zhikang

Materias: “…stress factors…”
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Effects of nitrogen on the tolerance of brown planthopper, Nilaparvata Lugens, to adverse environmental factors por Lu, Zhongxian, Heong, Kong Luen, YU, XIAO-PING, Hu, Cui

Materias: “…environmental factors…”
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Reversal of rice yield decline in a long-term continuous cropping experiment por Dobermann, Achim, Dawe, David, Roetter, Reimund P., Cassman, Kenneth G.

Materias: “…climatic factors…”
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Strategic environmental assessments for genetically modified organisms por Linacre, Nicholas A., Gaskell, Joanne, Rosegrant, Mark W., Falck-Zepeda, José B., Quemada, Hector, Halsey, Mark, Birner, Regina

Materias: “…environmental factors…”
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Technological change and deforestation: a theoretical overview por Angelsen, A., Soest, D.P. van, Kaimowitz, D., Bulte, E.

Materias: “…factors of production…”
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Provisional equations for estimating total and merchantable volume of Tectona grandis trees in Costa Rica por Pérez Cordero, L.D., Kanninen, M.

Materias: “…form factors…”
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Assessing the vulnerability of traditional maize seed systems in Mexico to climate change por Bellon, M.R., Hodson D, Hellin, Jonathan

Materias: “…climatic factors…”
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Clinical and diagnostic features of East Coast fever (Theileria parva) infection of cattle por Irvin, A.D., Mwamachi, D.M.

Materias: “…climate factors…”
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Taro leaf blight - A threat to global food security por Singh, D., Jackson, G., Hunter, D., Fullerton, R., Lebot, V., Taylor, M., Iosefa, T., Okpul, T., Tyson, J.

Materias: “…resistance to injurious factors…”
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Genetic resistance to parasitic diseases. African trypanosomiasis por Murray, M., Trail, J.C.M., Black, Samuel J.

Materias: “…genetic factors…”
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Plasma progesterone profiles and variation in cyclic ovarian activity throughout the year in indigenous goats in Zimbabwe por Llewelyn, C.A., Ogaa, J.S., Obwolo, M.J.

Materias: “…environmental factors…”
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2009-2010 Vavilov Frankel Fellows por Bioversity International

Materias: “…environmental factors…”
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