Now showing items 1-10 of 13
Modeling the aggregate effects of technological change on income distribution in Pakistan's favored and marginal production environments
This study investigates the impact on interregional income distribution of the diffusion of improved technologies for wheat production in Pakistan. A multimarket model is developed that captures both direct productivity ...
Adoption and impact of high yielding wheat varieties in Northern Tunisia
This study assesses the extent to which durum and bread wheat high yielding varieties (HYVs) have been adopted by farmers in northern Tunisia, a region which accounts for more than 80 degrees ' of the nation's durum wheat ...
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. ...
A comparative assessment of combine harvesting vis-a-vis conventional harvesting and threshing in Arsi Region, Ethiopia
(EARO; CIMMYT, 2000)
This study describes wheat harvesting and threshing technologies in Arsi Region. Southeastern Ethiopia. and assesses their profitability compared to that of alternative wheat harvesting technologies. Data were collected ...
Adoption and impacts of zero-tillage in the rice-wheat zone of irrigated Punjab, Pakistan
(RWC; CIMMYT, 2007)
This study documents the adoption and impacts of zero-tillage (ZT) wheat in the rice wheat systems of Pakistan’s Punjab province primarily drawing on a detailed empirical survey of 458 rice-wheat farmers. Our random ...
In situ conservation of crops and their relatives: a review of current status and prospects for wheat and maize
This paper reviews the current status and prospects for in situ conservation of maize and wheat and their relatives. The caricature of in situ conservation-that it imposes cultural stasis and isolation on marginal ...
Modelos de los efectos globales de los cambios tecnológicos sobre la distribución de los ingresos en ambientes de producción favorecidos y marginales de Pakistán
Este estudio investiga los efectos de la difusión de tecnologías mejoradas para la producción de trigo sobre la distribución integral de los ingresos en Pakistán. Se presenta un modelo de mercados múltiples que captura los ...
Farmers' wheat seed sources and seed management in the Enebssie area, Ethiopia
(IARC; CIMMYT, 1998)
This study in Enebssie area, Ethiopia, aimed to identify farmers' wheat seed acquisition and transfer mechanisms; explore problems related to those mechanisms; document the status of previously released wheat varieties; ...
Technical change and wheat productivity in the Indian Punjab in the post green revolution period
Major changes in the wheat economy of Punjab State, India, since the Widespread adoption of modern varieties (MVs) in the early 1970s, are summarized from an analysis of trends in micro-level farm data and by using an index ...
The birth of CIMMYT: pioneering the idea and ideals of international agricultural research
The birth of the International Maize and Wheat Improvement Center (CIMMYT) in Mexico was an experiment in applying the idea of international agricultural research for development and the ideals for designing international ...