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Book
Evaluación campesina del frijol de abono empleado como abono verde en Veracruz, México: experimentación y beneficios esperados
(CIMMYT, 1997)
En este estudio se investigan los factores vinculados con la decision de los agricultores de experimentar con el frijol de abono (Mucuna spp.), un abono verde, como cultivo intercalado con el maiz en tres aldeas de Veracruz, ...
Book
Twenty-five years of research on women farmers in Africa: lessons and implications for agricultural research institutions -- With an annotated bibliography
(CIMMYT, 1999)
Based on an extensive review of the literature on women farmers in Africa, this paper explores the potential reasons why women farmers have not adopted improved maize technologies and discusses the implications for ...
Book
Adoption of maize production technologies in the Southern Highlands of Tanzania
(The United Republic of Tanzania; SACCAR; CIMMYT, 1998)
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 ...
Book
Adoption of maize production technologies in Western Tanzania
(The United Republic of Tanzania; SACCAR; CIMMYT, 1998)
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 ...
Book
Adoption of maize production technologies in Southern Tanzania
(United Republic of Tanzania; SACCAR; CIMMYT, 1998)
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 ...
Book
Farmers' seed sources and management of bread wheat in Wolmera Woreda, Ethiopia
(IAR; CIMMYT, 1998)
Because seed supply and cost strongly influence farmers' ability to increase wheat production, researchers undertook a survey to document how Ethiopian farmers in Wolmera woreda acquire, manage and transfer wheat seed. ...
Book
Sources of productivity growth in wheat: A review of recent performance and medium-to long-term prospects
(CIMMYT, 1999)
Sources of yield growth in wheat are investigated based on a stylized framework of technical change. Evidence suggests that the relative contribution of input intensification to yield growth has diminished in recent years ...
Book
Maize production and agricultural policies in Central America and Mexico
(CIMMYT, 1999)
This paper reviews trends in maize production and consumption in Central America and Mexico in the context of the political and economic changes taking place in the region since the 1970's. The authors focus on the effects ...
Book
Adoption of maize conservation tillage in Azuero, Panama
(CIMMYT, 1999)
An aggressive research and validation program launched in 1984 in Azuero, Panama, yielded a recommendation advocating zero tillage for maize production. Ten years later, maize farmers in Azuero use , land preparation ...
Book
Cereal grain policy analysis in the national agricultural research systems of Eastern and Southern Africa
(SADC; ICRISAT; CIMMYT, 1993)
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 ...