A simple test for evaluating membrane stability is briefly described. In a comparison of 12 lines representing groups identified for cold, drought, or heat tolerance, cold tolerance was associated with greater membrane damage, and heat-tolerant materials showed the least damage. Drought-tolerant ...
Se describe brevemente un ensayo simple para evaluar la estabilidad de la membrana. En una comparacion de 12 lineas representativas de grupos identificados por tolerancia al frio, sequia o calor, la tolerancia al frio se asocio con mayor dano de la membrana, mientras que los materiales tolerantes...
During 1986 emphasis was given to testing promising bean germplasm for yields and the 1st materials bred at CIAT specifically for drought tolerance. Preliminary screening was performed under mild stress in the 1st semester, while exceptionally dry weather permitted evaluation under high levels of...
Durante 1986 se dio enfasis a pruebas de germoplasma promisorio de frijol por rendimiento y de los primeros materiales mejorados en CIAT especificamente por tolerancia a la sequia. La seleccion preliminar se efectuo en condiciones de estres leve en el primer semestre, en tanto que condiciones de ...
International Center for Tropical Agriculture
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[Genetic improvement and related activities. Improvement of individual characters. Drought tolerance]
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Genetic improvement and related activities. Improvement of individual characters. Drought tolerance
Primary emphasis is being placed on a search for genotypes with erect architecture adapted to narrow row spacings and high populations and which show marked yield increases under intensive agronomic management. This research strategy is complemented by studies on specific problems such as exploit...
Se ha dado enfasis fundamental a la busqueda de genotipos con arquitectura erecta, adaptados a espacios estrechos entre hileras y altas poblaciones y que muestren incrementos notables en rendimiento bajo manejo agronomico intensivo. Esta estrategia de investigacion se complementa con estudios sob...
International Center for Tropical Agriculture
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[Genetic improvement and related activities. improvement of individual characters. yield potential]
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Genetic improvement and related activities. improvement of individual characters. yield potential
Studies on drought tolerance at CIAT emphasized validating present screening strategies, and testing modifications that will further improve their efficiency. The evaluation of the screening techniques included the selection of appropriate exptl. design and the study of the interactions among var...
Los estudios de tolerancia a la sequia en CIAT enfatizaron la validacion de las estrategias actuales de seleccion y el analisis de las modificaciones que mejoraran mas su eficiencia. La evaluacion de las tecnicas de seleccion incluyo la seleccion de disenos exptl. apropiados y el estudio de las i...
International Center for Tropical Agriculture
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[Mejoramiento genético. Mejoramiento de caracteres. Tolerancia a sequía]
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Mejoramiento genético. Mejoramiento de caracteres. Tolerancia a sequía
Glenn Hyman, science and data lead of SERVIR-Amazonia talks about the fact that people can request technical assistance on the use of geospatial data and information using the technical request button on the website https://servir.ciat.cgiar.org/
En el marco del Programa SERVIR-Amazonía, una iniciativa de la Administración Nacional de Aeronáutica y Espacio de Estados Unidos (NASA) y de la Agencia de Estados Unidos para el Desarrollo Internacional (USAID), se organizó el taller de trabajo: “Consulta de Necesidades de Usuarios del Programa ...
International Center for Tropical Agriculture
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Spatial Informatics Group
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[Informe Taller Colombia: "Consulta de Necesidades de Usuarios del Programa SERVIR-Amazonia"]
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Informe Taller Colombia: "Consulta de Necesidades de Usuarios del Programa SERVIR-Amazonia"
José Leandro Fernandes, user engagement lead of SERVIR-Amazonia talks about the Program and invites users to go to the Website https://servir.ciat.cgiar.org/
International Center for Tropical Agriculture
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[Consulta de Necesidades Colombia de Usuarios del Programa SERVIR-Amazonia]
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Consulta de Necesidades Colombia de Usuarios del Programa SERVIR-Amazonia
International Center for Tropical Agriculture
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Spatial Informatics Group
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Conservación Amazónica
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Institute of Agricultural and Forest Management and Certification
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[Connecting Space to Village Geospatial information for improved environmental decision making in the Amazon]
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Connecting Space to Village Geospatial information for improved environmental decision making in the Amazon