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Handbook
A guide to the CIMMYT bread wheat section
(CIMMYT, 1996)
This special report is an updated introduction to the CIMMYT Wheat Program's Bread Wheat Section. It is designed to help acquaint visiting scientists and other interested persons with the Section's structure, activities, ...
Working Paper
Maize in the Mampong-Sekodumasi area of Ghana: results of an exploratory survey
(CIMMYT, 1980)
In cooperation with researchers in many national agricultural research programs, CIMMYT has sought to develop procedures which help to focus agricultural research squarely on the needs of farmers. The process involves ...
Handbook
Assessment of risk attached to recommendations
(CIMMYT, 1990)
The use of average yields for a range of locations, each averaged over a few years, might be regarded as an adequate basis for assessing the risk appropriate to the recommendation, in the sense of representing the variation ...
Book
Effects of conservation tillage on water supply and rainfed maize production in semiarid zones of west-central Mexico
(CIMMYT, 2001)
This study analyzes the potential of conservation tillage (CT) for improving maize productivity under a range of soil and rainfall conditions in a semiarid zone of West-Central Mexico, evaluating the consequences of tillage ...
Article
Potential impact of climate change trends on wheat production and mitigation strategies in Afghanistan
(Canadian Center of Science and Education, 2015)
Climate change is here and continues unabated. It is expected to affect different biological processes differently. Afghanistan has a varied climate profile and depends heavily on wheat, the staple food of its 30 million ...
Article
Analysis of risks in crop production due to climate change in the Central Rift Valley of Ethiopia
(Academic Journals, 2015)
This study was conducted to investigate historical climate dynamics and the resultant risks at four sites (Meki, Melkassa, Miesso and Ziway) in the Central Rift Valley of Ethiopia. It involved analysis of rainfall and ...
Book
Applications of raised-bed planting systems to wheat
(CIMMYT, 1997)
Wheat has traditionally been planted in solid stands, especially in irrigated environments and rainfed production systems with moderate to high rainfall. Wheat is usually planted by either drilling closely spaced rows 10-30 ...
Presentation
Presentation
Report
A note on multi-stage sampling with list frames: the PARC/CIMMYT survey of wheat harvest technology
(PARC; CIMMYT, 1987)
In collecting farm-level data for the purpose of initiating social science research on selected cropping systems, many researchers in Pakistan use random sampling of villages with nonprobability sampling of farmers within ...