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Mostrando ítems 11-14 de 14
Book
Farmers' use of improved seed selection practices in Mexican maize: evidence and issues from the Sierra de Santa Marta
(CIMMYT, 1997)
The principal advantage of in situ conservation is that it allows adaptive evolutionary processes to continue in the species that are being conserved. For a cultivated crop species, in situ conservation involves farmers' ...
Book
Are productivity enhancing, resource conserving technologies a viable "Win-win" approach in the tropics? The case of conservation tillage in Mexico
(CIMMYT, 1997)
This paper summarizes factors affecting the agricultural and environmental potential of conservation tillage in maize-based farming systems in Mexico. The author begins by describing some of the implications of soil ...
Book
Impact of CGIAR training in the developing world: Bangladesh, a case study
(CIMMYT, 1997)
Two centers belonging to the Consultative Group on International Agricultural Research (CGIAR) - CIMMYT and the International Rice Research Institute (IRRI) - have assisted research efforts at the Banglasdesh Agriculture ...
Book
Investigación sobre políticas para el desarrollo sostenible en las laderas mesoamericanas
(IICA; IFPRI; CIMMYT, 1997)
En los últimos años ha surgido un fuerte interés por parte de los investigadores de Centro América y México, por la investigación sobre políticas para el desarrollo sostenible y el manejo de los recursos naturales (MRN) ...