The message of this year's annual report is a simple one, but it bears repeating: at CIMMYT we conduct essential science to meet people's essential needs for food, for income, and for a healthy environment. We and our ...

This study presents a methodology (in five steps) for assessing the impact of information and technologies generated by a crop management research (CMR) program. The methodology is demonstrated by estimating the return to ...

This report of the adoption of maize production technologies in the Southern highlands of Tanzania forms part of a larger study to evaluate the impact of maize research and extension throughout Tanzania over the past 20 ...

This study was undertaken in order to document the level and rate of adoption of improved maize technologies in Mbeya region in the Southern Highlands of Tanzania. The study had the following objectives: to investigate the ...

Farmers in northern Honduras are at the forefront of a significant development in hillside agriculture. For more than 20 years, they have been quietly developing an aggressive vining legume called velvet bean and adapting ...

This study of the adoption of maize production technologies in Western Tanzania forms part of a larger study to evaluate the impact of maize research and extension throughout Tanzania over the past 20 years. Using a ...

In 1990, economists of the Southern Africa Development Community/International Crops Research Institute for the Semi-Arid Tropics (SADC/ICRISAT) and the International Maize and Wheat Improvement Center (CIMMYT) launched a ...

This report of the adoption of maize production technologies in Southern Tanzania forms part of a larger study to evaluate the impact of maize research and extension throughout Tanzania over the past 20 years. Using a ...

Soil infertility is a major constraint to food production in the communal areas of Zimbabwe. Smallholders in the region recognise the problems of low soil fertility and have devised ways of coping with them. This study ...

This study provides concrete information about the role of gender in resource ownership and decision-making in the mixed farming systems of Ada, Lume, and Gimbichu woredas in the central highlands of Ethiopia. A multistage ...