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With the advent of biotechnology and the emergence of property rights in genetic materials, the distribution of benefits from genetic resources is an issue of growing importance. Farmer's Rights is a concept that has emerged to seek to insure appropriate compensation to farmers for their contribu...


Pachico, Douglas H.[Implementing farmers' rights in genetic resources: Approaches to benefit sharing]Implementing farmers' rights in genetic resources: Approaches to benefit sharing

A detailed description of the methodological framework for on- farm research is included; it provides a logical sequence for the activities carried out in an agricultural subsystem and clarifies the objectives for each stage. This framework has been adapted by the CIAT Bean Program based on its e...

Se describe en detalle el marco metodologico para la investigacion en campos de agricultores (ICDA) que consiste en proporcionar una secuencia logica de las actividades realizadas en un subsistema agricola y clarificar los objetivos en cada etapa. Este marco metodologico ha sido adaptado por el P...


Woolley, Jonathan N.Pachico, Douglas H.[Un marco metodologico para la investigacion en campos de agricultores (version resumida)]Un marco metodologico para la investigacion en campos de agricultores (version resumida)
Voysest Voysest, OswaldoPachico, Douglas H.[Análisis de la problemática de la producción y suministro de semillas de frijol en América Latina]Análisis de la problemática de la producción y suministro de semillas de frijol en América Latina

Results of a survey of 159 farmers in southern Costa Rica indicate that the new bean varieties Talamanca and Brunca are widely adopted. This report analyzes the factors determining their success. The role played by seed availability is considered. Farmers evaluated these varieties in terms of yie...


Pachico, Douglas H.Borbón Castro, E.[La adopción de nuevas variedades de frijol en Costa Rica: logros y desafíos]La adopción de nuevas variedades de frijol en Costa Rica: logros y desafíos
Woolley, Jonathan N.Pachico, Douglas H.[The CIAT bean program`s approach to systems-based research]The CIAT bean program`s approach to systems-based research
Mathur, SPachico, Douglas H.Jones, A.L.[Agricultural research and poverty reduction: some issues and evidence]Agricultural research and poverty reduction: some issues and evidence

On-farm research results of 3 yr evaluating new bean technology (var. and cultural practices) at Pitalito, Suaza, and Timana in southern Huila, Colombia, are presented. Clean seed, insecticides, increased plant density, fertilizers, and new var. for both monocropped and associated (maize) beans w...


Ruiz de Londoño, NorhaSanders, J.H.Pachico, Douglas H.Herrera Durán, O.[Evaluacion de nueva tecnologia de frijol a nivel de finca sur de Huila, Colombia, 1978-1980]Evaluacion de nueva tecnologia de frijol a nivel de finca sur de Huila, Colombia, 1978-1980

Case studies of Costa Rica, Guatemala, and Colombia on the adoption of improved technology were reviewed to (1) determine to what extent technology has been adapted to the needs of farmers with limited resources, (2) analyze the relationship between adoption of new varieties and changes in farm m...


Pachico, Douglas H.[Estudios de casos sobre cambio tecnológico en la producción de frijol en América Latina]Estudios de casos sobre cambio tecnológico en la producción de frijol en América Latina
Ruiz de Londoño, NorhaGarcía C., J.A.Pachico, Douglas H.[Impacto de la adopción de frejol Phaseolus vulgaris L. en Santa Cruz, Bolivia 1999]Impacto de la adopción de frejol Phaseolus vulgaris L. en Santa Cruz, Bolivia 1999

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