A participatory model designed in El Salvador for technology generation and transfer is described. Its main components are the farmer, on-farm research, extension services, and support systems such as technical assistance, credit, and marketing. With the implementation of this model in 1986, the main problems identified in beans were BCMV incidence, bacteriosis, and a strong bean pod weevil attack in traditional var. Yield trials were established using 6 var. including that of the farmer; var. Centa Izalco was found superior to the others. The preliminary results obtained with this model include an approach to farmers so they know about these technologies and feedback from on-farm research in bean problems. (CIAT)Se describe el modelo parti...
Análisis y ComentariosLa investigación en frijol en Costa Rica la inició la Universidad de Costa Ric...
In 1985 the Bean Project for Central America and the Caribbean, including tropical Mexico and Panama...
Bean production in Central America is mainly a small farm operation on hillside, marginal areas, lim...
In 1986 the bean program for Central America and the Caribbean, including tropical Mexico and Panama...
Overall objectives of the Bean Improvement Program of the Guatemalan Instituto de Ciencia y Tecnolog...
Case studies of Costa Rica, Guatemala, and Colombia on the adoption of improved technology were revi...
Economics research in the bean program continues to concentrate on production studies, marketing iss...
In 1986 the bean program for Central America and the Caribbean, including tropical Mexico and Panama...
Economics research in the bean program continues to concentrate on production studies, marketing iss...
The most important constraints for bean production in Peru are lack of breeding programs, inadequate...
The principal objective of on-farm trials is to provide feedback to the technology generation/var. i...
Aunque se reconoce que los enfoques tradicionales de fitomejoramiento han sido efectivos en incremen...
Even though it is recognized that traditional plant breeding approaches have been effective on incre...
El presente estudio se llevó a cabo durante los ciclos agrícolas de 1999-2000 y 2000-2001; se evaluó...
The Great Lakes Regional Bean Program works with the agricultural research institutions of Burundi, ...
Análisis y ComentariosLa investigación en frijol en Costa Rica la inició la Universidad de Costa Ric...
In 1985 the Bean Project for Central America and the Caribbean, including tropical Mexico and Panama...
Bean production in Central America is mainly a small farm operation on hillside, marginal areas, lim...
In 1986 the bean program for Central America and the Caribbean, including tropical Mexico and Panama...
Overall objectives of the Bean Improvement Program of the Guatemalan Instituto de Ciencia y Tecnolog...
Case studies of Costa Rica, Guatemala, and Colombia on the adoption of improved technology were revi...
Economics research in the bean program continues to concentrate on production studies, marketing iss...
In 1986 the bean program for Central America and the Caribbean, including tropical Mexico and Panama...
Economics research in the bean program continues to concentrate on production studies, marketing iss...
The most important constraints for bean production in Peru are lack of breeding programs, inadequate...
The principal objective of on-farm trials is to provide feedback to the technology generation/var. i...
Aunque se reconoce que los enfoques tradicionales de fitomejoramiento han sido efectivos en incremen...
Even though it is recognized that traditional plant breeding approaches have been effective on incre...
El presente estudio se llevó a cabo durante los ciclos agrícolas de 1999-2000 y 2000-2001; se evaluó...
The Great Lakes Regional Bean Program works with the agricultural research institutions of Burundi, ...
Análisis y ComentariosLa investigación en frijol en Costa Rica la inició la Universidad de Costa Ric...
In 1985 the Bean Project for Central America and the Caribbean, including tropical Mexico and Panama...
Bean production in Central America is mainly a small farm operation on hillside, marginal areas, lim...