Mostrando ítems 1-10 de 33
Manual de producción de semilla de maíz híbrido
La semilla de maíz híbrido proporciona a los agricultores variedades que poseen características genéticas mejoradas, como el alto potencial de rendimiento y combinaciones de caracteres únicas para combatir las enfermedades ...
Sustainable Intensification of low-input agriculture Systems : theme 3
(CGIAR; CIMMYT; USAID, 2016)
Political and economic features of the maize seed industry in southern Africa
The seed industry in southern Africa (Angola, Malawi, Mozambique, Zambia and Zimbabwe) has three important features: first, dominance of the government as buyer and distributor of seed; second, a high market share and power ...
Evaluation of open pollinated varieties of maize for resistance to the maize weevil in a controlled temperature and humidity laboratory in Zimbabwe
Maize weevil (Sitophilus zeamais Motschulsky) is one of the major maize storage pests among smallholder farmers in eastern and southern Africa (ESA), thereby, reducing total on-farm maize harvests. Experiments were conducted ...
Maize hybrid seed production manual
DTMA Highlights for 2012/13
Impediments to new improved maize variety testing and release in selected countries in Sub-Saharan Africa
Before farmers can benefit from new improved maize varieties with novel genetic information, new maize varieties have to undergo performance testing, registration and approval. The registration procedures require that new ...