The principal objective of on-farm trials is to provide feedback to the technology generation/var. improvement process. The trials carried out by CIAT and the Instituto Colombiano Agropecuario on farms in the Colombian regions of Huila, (10 farms in 1980 A), Antioquia (14 farms in 1979 A and 1980...
El objetivo principal de los ensayos a nivel de finca es proveer informacion de retorno al proceso de generacion de tecnologia y mejoramiento var. Se describen en detalle los ensayos realizados por el CIAT y el Instituto Colombiano Agropecuario en fincas de las regiones colombianas del Huila (10 ...
International Center for Tropical Agriculture
,
[Validación de tecnología mediante ensayos en fincas]
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Validación de tecnología mediante ensayos en fincas
International Center for Tropical Agriculture
,
[Evaluación y mejoramiento de prácticas agronómicas]
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Evaluación y mejoramiento de prácticas agronómicas
A historical review of bean imports in Colombia as of 1984 is presented as well as an analysis of the conditions that lead to their occurrence. The effect of foreign bean trade on national production, mainly carried out by small farmers, and on domestic prices is also analyzed, emphasizing price ...
Luna González, Carlos Adolfo
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Janssen, W.
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[El comercio internacional y la produccion de frijol en Colombia]
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El comercio internacional y la produccion de frijol en Colombia
Ramírez S, A.
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Seré Rabé, Carlos
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Uquillas, J
,
[Impacto socioeconomico de sistemas agroforestales en la selva baja del Ecuador]
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Impacto socioeconomico de sistemas agroforestales en la selva baja del Ecuador
Rivas Ríos, Libardo
,
Seré Rabé, Carlos
,
[Analisis de precios de productos e insumos ganaderos 1988]
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Analisis de precios de productos e insumos ganaderos 1988
Jarvis, Lovell S.
,
Seré Rabé, Carlos
,
[Estimativos de los beneficios economicos de la investigacion en pasturas de America tropical]
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Estimativos de los beneficios economicos de la investigacion en pasturas de America tropical
International trade in fresh and processed vegetables has expanded considerably over the last 20 years. The volume of fresh vegetables traded is about three times the volume of processed vegetables. More than half of total world trade originates in Europe, in particular the EEC, and two thirds of...
Peterson, W
,
Henry, Guy
,
[Snap bean international trade: present status and future prospects]
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Snap bean international trade: present status and future prospects
The importance of cassava, particularly in animal nutrition, is briefly discussed. The adaptability of cassava to infertile soils and low inputs, its production of more calories per land and labor unit than any other food crop, and its resistance to pests and diseases are highlighted. CIAT`s obje...