22 documents satisfont la requête.
Association of Farming Systems Research-Extension newsletter ; AFSRE newsletter
Auteur(s) : Association of Farming Systems Research-Extension
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Association of Farming Systems Research-Extension newsletter ; AFSRE newsletter
Auteur(s) : Association of Farming Systems Research-Extension
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On-farm experimentation
Auteur(s) : Hammerton, John L Lauckner, F. B Caribbean Agricultural Research and Development Institute
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Association of Farming Systems Research-Extension newsletter ; AFSRE newsletter
Auteur(s) : Association of Farming Systems Research-Extension
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Association of Farming Systems Research-Extension newsletter ; AFSRE newsletter
Auteur(s) : Association of Farming Systems Research-Extension
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Anatomy of on-farm trials
Auteur(s) : Poey, Federico, 1933- Ozaeta, Mario Walecka, Lisette. Farming Systems Support Project
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Gender roles in Caribbean small scale agriculture
Auteur(s) : Momsen, Janet Henshall
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Mixed farming systems on small farms in the upper Berbice River District, Guyana
Auteur(s) : Massiah, W. C Fletcher, R. E Caribbean Agricultural Research and Development Institute
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The role of on-farm research in technology generation
Auteur(s) : Waugh, Robert K
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Association of Farming Systems Research-Extension newsletter ; AFSRE newsletter
Auteur(s) : Association of Farming Systems Research-Extension
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Association of Farming Systems Research-Extension newsletter ; AFSRE newsletter
Auteur(s) : Association of Farming Systems Research-Extension
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Institutional innovations in national agricultural research
Auteur(s) : Martínez, Juan Carlos, 1956- Román Arauz, José
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Guatemala, development of the Institute of Agricultural Science and Technology (ICTA) and its impact on agricultural research and farm productivity
Auteur(s) : McDermott, J. K ( James Kenneth ), 1922- Bathrick, David D United States -- Agency for International Development. -- Bureau for Development Support United States -- Agency for International Development. -- Bureau for Program and Policy Coordination
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Inclusion and incorporation in agricultural production : the case of young Vincentians
Auteur(s) : Glesne, Corrine
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On-farm research methodologies at work
Auteur(s) : Yates, Michael Martínez, Juan Carlos International Maize and Wheat Improvement Center
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Guatemala, development of the Institute of Agricultural Science and Technology (ICTA) and its impact on agricultural research and farm productivity
Auteur(s) : McDermott, J. K ( James Kenneth ), 1922- Bathrick, David D United States -- Agency for International Development. -- Bureau for Development Support United States -- Agency for International Development. -- Bureau for Program and Policy Coordination
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Motivating small farmers to accept change
Auteur(s) : Hildebrand, Peter E. Instituto de Ciencia y Tecnologia Agricolas
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