Mostrando ítems 251-258 de 258
Proceedings of the Sixth Asian Regional Maize Workshop
(ICAR; CIMMYT, 1995)
Maize productivity gains through research and technology dissemination
This publication contains papers presented at the fifth Eastern and Southern Africa Regional Maize Conference held in Arusha, Tanzania, June, 1996, documenting advances in maize productivity achieved through research and ...
Maize research for stress environments
Cereal crop productivity in developing countries: Past trends and future prospects
This paper synthesizes the evidence on cereal crop poductivity in developing countries over the past 30 years and looks at future prospects for productivity in growth. For more than three decades we have witnessed the ...
Farmers' taxonomies as a participatory diagnostic tool: Soil fertility management in Chihota, Zimbabwe
Soil infertility is a major constraint to food production in the communal areas of Zimbabwe. Smalholders in the region recognize the problems of low soil fertility and have devised ways of coping with them. This study ...
Síntesis de Resultados Experimentales del PRM 1993-1995