Now showing items 1-10 of 46
La adopción del método de siembra de trigo en surcos en el Valle del Yaqui, Sonora, México
El analisis de la informacion de la encuesta para el ciclo O-I 1993/94 describe las practicas agronomicas generales que llevan a cabo los productores de trigo en el Valle del Yaqui., asi como los factores agronomicos que ...
The increasing role of wheat consumption and imports in the developing world
This study presents in detail the themes explored in the CIMMYT publication, World Wheat Facts and Trends, Report 2 (1983). It looks at changes in wheat consumption in developing countries, examines the increasing importance ...
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 ...
Impacts of international wheat breeding research in the developing world, 1966-90
1986-90. Overall, varieties originating directly from CIMMYT crosses or from NARS crosses using a CIMMYT parent occupy 40 million hectares of wheat in the developing world. It is estimated that adoption of MVs from 1977 ...
Wheat research and development in Pakistan
This report is mainly a story of accomplishment, it portrays the work of many individuals who have contributed to the notable achievements made in Pakistani wheat production during the past 25 years. The report begins with ...
Optimal search in ex situ collections of wheat genetic resources
This paper develops a theoretical model for analyzing gene bank management decisions regarding the search for traits of economic value in ex situ collections of wheat. The model is applied to data on the probability of ...
1987-88 CIMMYT world wheat facts and trends: the wheat revolution revisited: recent trends and future challenges
This issue of World Wheat Facts and Trends is divided into three parts: a discussion of recent changes in Third World wheat production and their implications for the future; an overview of the current world wheat situation; ...
1981 World wheat facts and trends Report one: analysis of changes in production, consumption, trade and prices over the last two decades
CIMMYT's mandate covers two of the world's major cereal crops-maize and wheat. Wheat, the focus of this report, is important to more than three-fourths of the population in developing countries. Twenty-seven countries of ...
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; ...
CIMMYT 1998-99 World wheat facts and trends: global wheat research in a changing World: challenges and achievements
This report has four parts. The first part focuses on the changing environment in which the international wheat research system functions in developing countries. The authors describe recent trends in developing country ...