Results 91 to 100 of about 8,707 (112)
"Two varieties of beans were studied, Negro Zacatecas and flor de mayo sol, in two different environments and technological packs of seed production. One often is the most used by the farmer, and the second one was proposed by xi INIFAP in the municipies of Calera de Victor Rosales and Fresnillo, both in State of Zacatecas with the purpose of find out ...
openaire +1 more source
Seleccion positiva en el cultivo de papa - Una tecnologia para manejar la calidad de la semilla en finca [PDF]
Andrade-Piedra, J.L. +10 more
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CARACTERIZACIÓN DE LOS PRODUCTORES, ADOPCIÓN E IMPACTO ECONÓMICO DEL USO DE LA VARIEDAD DE FRIJOL “PINTO SALTILLO†EN EL NORTE CENTRO DE MÉXICO [PDF]
In the North-Central Mexico, the main production area of beans in the country, a study was conducted during 2008-2009, whose objectives were to characterize the producers, determine the extent of adoption and to assess the impact of using the bean ...
Avila Marioni, Mario Rene +5 more
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Semilla de papa: Perspectivas para el Ecuador y otros países en desarrollo [PDF]
Andrade-Piedra, J.L., Kromann, P.
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Diagnóstico de la situación del arroz en Venezuela [PDF]
Asociación de Productores de Semilla Certificada de los Llanos Occidentales +3 more
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Proyecto Regional de Frijol para la Zona Andina (PROFRIZA): Informe tercera face 1994-1996 [PDF]
International Center for Tropical Agriculture
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