Mostrando ítems 1-10 de 14
Successful community-based seed production strategies
Designed to address the issues that limit the access of small-scale farmers in sub-Saharan Africa to quality, affordable seed of the crops on which they depend for food security and livelihoods, this collection of articles ...
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 ...
Strategies for strengthening and scaling up community-based seed production
(CIMMYT *FAO, 2006)
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 ...
Evaluation of early to medium maturing open pollinated maize varieties in SADC region using GGE biplot based on the SREG model
Analysis of multi-environment trials (METs) of genotypes (G) and genotype × environment (GE) interactions for yield performance across environments, and selection of the best genotypes is an important routine in maize ...
Assessing the effectiveness of a technical assistance program: The case of maize seed relief to vulnerable households in Zimbabwe
The recent economic downturn in Zimbabwe impoverished the majority of households. To assist vulnerable rural households improve their food security, the British Department for International Development implemented a seed ...