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Gaona R, J.S.Janssen, W.[Estudio de aceptación de la línea de frijol PVA 476, tipo arbustivo, en la zona cafetera de Antioquia]Estudio de aceptación de la línea de frijol PVA 476, tipo arbustivo, en la zona cafetera de Antioquia

The FPR project in China is a cooperative project between CIAT and CATAS, and is financially supported by the Nippon Foundation of Japan. This paper mainly describes results of the FPR trials conducted in Hainan province of China and discusses the function of FPR in the transfer of cassava techno...


Huang, JieLi, KaimianZhang, WeiteLin, XiongHoweler, Reinhardt H.[Practices and progress in farmer participatory research in China]Practices and progress in farmer participatory research in China
Cajiao V., César HernandoKornegay, Julia L.[Introducción y evaluación de germoplasma de habichuela arbustiva (Phaseolus vulgaris L.)]Introducción y evaluación de germoplasma de habichuela arbustiva (Phaseolus vulgaris L.)

Varietal selection is particularly difficult for very heterogeneous environments where farmers have a range of preferences. To address these issues in Rwanda, local bean experts, generally women, are invited to the research station to assess cultivars and to select those they prefer for their plo...


Sperling, L.Loevinsohn, MENtabomvuras, B[Rethinking the farmer's role in plant breeding : local bean experts and on-station selection in Rwanda]Rethinking the farmer's role in plant breeding : local bean experts and on-station selection in Rwanda
Lépiz Ildefonso, RogelioVásquez G., J.[Evaluación de germoplasma de frijol en campos de agricultores]Evaluación de germoplasma de frijol en campos de agricultores
Pizarro, Esteban A.[Red Internacional de Evaluación de Pastos Tropicales RIEPT. Reunión Sabanas (1, 1992, Brasília, Brasil). Resultados presentados]Red Internacional de Evaluación de Pastos Tropicales RIEPT. Reunión Sabanas (1, 1992, Brasília, Brasil). Resultados presentados
Chavarriaga Aguirre, PaulFeitosa, TLópez, D.Ladino Franco, YJCampos, FAPAlves, A.Tohme, Joseph M.[Testing Brazilian cassava cultivars for FEC production and transformation capacity]Testing Brazilian cassava cultivars for FEC production and transformation capacity

Nitrogen is the nutrient with greatest influence on yield and cost production of rice; it is then necesary to look for its most efficient use. Three field experiment were carried out to determine the agornomic efficiency of four urea forms (prilled, forestry grade, supergranules and sulfur-coated...


Arregocés, Oscar[Evaluación de la eficiencia agronómica de cuatro formas de urea en el cultivo del arroz]Evaluación de la eficiencia agronómica de cuatro formas de urea en el cultivo del arroz

Yield trials with farmers and acceptance surveys were conducted in Colombia in 1969-1970 to assess the potential use of opaque-2 maize in the tropical regons of the country. Yields were variable, particularly from one farm to another. In spite of this variability which may have confused the resul...


Francis, C.A.Álvarez Luna, E.Sarria Villano, DPinstrup-Andersen, PerPradilla, A.[Yields and acceptability of opaque-2 maize in the tropics of Colombia]Yields and acceptability of opaque-2 maize in the tropics of Colombia

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