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Book
La adopción de las tecnologías de labranza de conservación en La Fraylesca, Chiapas
(INIFAP; CIMMYT, 1994)
En las regiones tropicales, las características biofísicas de los recursos naturales junto con la interacción de actividades no planificadas del hombre. hacen que el uso de la tierra genere impactos negativos sobre el medio ...
Book
Impacts of international maize breeding research in the developing world, 1966-1990
(CIMMYT, 1994)
The impacts of maize breeding research for non-temperate environments in the developing world by national agricultural research systems (NARSs) and the International Maize and Wheat Improvement Center (CIMMYT) over 1966-90 ...
Book
Seed, soil, and science: networking for sustainable maize farming in Central America and the Caribbean
(CIMMYT, 1994)
The Regional Maize Program (Programa Regional de Maíz, or PRM) A networks of maize researchers from nine countries and the International Maize and Wheat Improvement Center (CIMMYT) in Mexico. With funding and guidance from ...