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Adoption and impact of high yielding wheat varieties in Northern Tunisia 

Saade, M.E. (CIMMYT, 1996)
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 ...
Book
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Economic criteria for establishing plant breeding programs 

Brennan, J.P. (CIMMYT, 1991)
A general model of annual costs and lagged annual returns from a plant breeding program is developed to estimate the threshold sizes of a crop industry at which different breeding programs could be economically justified, ...
Book
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International wheat breeding research in Eastern and Southern Africa, 1966-97 

Heisey, P.W.; Lantican, M.A. (CIMMYT, 2000)
This paper describes and analyzes some of the impacts of wheat improvement research in seven countries in the Eastern and Southern regions of Africa. the countries South Africa, Ethiopia, Sudan, Kenya, Zimbabwe, Tanzania, ...
Book
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Returns to wheat research in Nepal 

Morris, M.L.; Dubin, H.J.; Pokhrel, T.P. (CIMMYT, 1992)
An economic surplus approach is used to analyze economic returns to wheat research (primarily breeding) in Nepal. During the past 30 years, investment in wheat research has generated an internal rate of return ranging from ...
Book
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Technical change and wheat productivity in the Indian Punjab in the post green revolution period 

Sidhu, D.S.; Byerlee, D. (CIMMYT, 1992)
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 ...
Book
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Maize production practices in Paraguay: survey findings and implications for research 

Morris, M.L.; Alvarez, M. (CIMMYT, 1995)
Data collected through a survey of 252 rural households support the conventional wisdom that maize in Paraguay is grown by many different categories of producers, ranging from small-scale semisubsistence farmers to large-scale ...
Book
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The increasing role of wheat consumption and imports in the developing world 

Byerlee, D. (CIMMYT, 1983)
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 ...
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Optimal search in ex situ collections of wheat genetic resources 

Gollin, D.; Smale, M.; Skovmand, B. (CIMMYT, 1998)
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 ...
Book
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Farmer plant breeding from a biological perspective: implications for collaborative plant breeding 

Cleveland, D.A.; Soleri, D.; Smith, S.E. (CIMMYT, 1999)
Plant breeding by research has become increasingly isolated from the plant breeding of farmers. Collaborative plant breeding (CPB) offers the possibility of bringing these two plant breeding traditions together to increase ...
Book
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Issues regarding targeting and adoption of quality protein maize (QPM) 

Lauderdale, J. (CIMMYT, 2000)
Improvements in the production characteristics of quality protein maize (QPM) are currently leading to its reintroduction in various areas of the world, both for human and animal consumption. Although the improved QPM ...
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Series
CIMMYT Economics Working Paper (52)
Author
Smale, M. (13)Bellon, M. (9)Byerlee, D. (6)Lopez Pereira, M.A. (6)Morris, M.L. (6)Heisey, P.W. (5)Aguirre Gomez, J.A. (4)Mwangi, W.M. (3)Pingali, P.L. (3)Sain, G. (3)... View More
Date Issued
2000 - 2003 (10)1990 - 1999 (40)1982 - 1989 (2)
Type
Book (52)
Agrovoc
INNOVATION ADOPTION (29)ECONOMIC ANALYSIS (23)MAIZE (19)RESEARCH PROJECTS (12)ZEA MAYS (12)CROP PRODUCTION (10)FOOD PRODUCTION (9)SMALL FARMS (8)WHEAT (8)CROP MANAGEMENT (7)... View More
Keywords
Analysis Costs (1)CIMMYT (1)Production Socioeconomic Environment (1)... View More
Region
Global (20)Mexico (11)North America (11)South Asia (6)Eastern Africa (5)... View More


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