Activities of the tissue culture section of the Centro Internacional de Agricultura Tropical were focused on the improvement and utilization of meristem culture methods for disease eradication (frog skin), germplasm conservation and international exchange as well as the initiation of research on ...
During 1981, the efforts to use meristem-culture methods have continued, together with thermotherapy for recovering healthy clones. Frog skin disease was eradicated up to 100 percent in different cassava clones during various propagation cycles through the culture of small meristem tips. A routin...
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 ...
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
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[Validación de tecnología mediante ensayos en fincas]
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Validación de tecnología mediante ensayos en fincas
Detailed information on the activities of the CIAT breeding program and African regional and national programs is presented, with special emphasis on the Great Lakes Regional Project in Central Africa. The main activities carried out in 1985 in the areas of training, var. development and introduc...
Se presenta informacion detallada sobre las actividades del programa de mejoramiento del CIAT y de los programas regionales y nacionales en Africa, con enfasis especial en el Proyecto Regional de los Grandes Lagos en Africa central. Se resumen y se presentan los principales resultados de las acti...
International Center for Tropical Agriculture
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[Capacitación científica y actividades de la red. Africa]
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Capacitación científica y actividades de la red. Africa
CIAT systematically evaluates all germplasm accessions in diverse sites in Colombia, to obtain a broad characterization of adaptation to different soils and climates, resistance to many pests and diseases, and quality traits. The information is used primarily to select parents which can potential...
International Center for Tropical Agriculture
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[Cassava Diseases Evaluation - Edaphoclimatic Zone 4: Medium Altitude Tropics]
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Cassava Diseases Evaluation - Edaphoclimatic Zone 4: Medium Altitude Tropics
The min factors necessary to obtain high yields are briefly described for climbing beans on the basis of expt conducted at CIAT at an alt of 1000 m, av rainfall of 1000 mm and av temp of 25 degrees Celsius: trellis system (vertical bamboo supports with 2 wires to hold up a polypropylene or sisal ...
International Center for Tropical Agriculture
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[Tecnología de máxima producción para frijol voluble]
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Tecnología de máxima producción para frijol voluble