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Report
A survey on stem rust resistance in the USDA world durum collection and in CIMMYT durum breeding lines
(CIMMYT, 1970)
Utilizing the stem rust races with known pathogenicity genes, 349 varieties of durums have been screened. These varieties were selected from over 3,000 of the USDA World Durum Collection on basis of their field reaction ...
Report
Results of the sixth International Spring Wheat Yield Nursery (ISWYN), 1969-1970
(CIMMYT, 1972)
The Sixth International Spring Wheat Yield Nursery (ISWYN) was composed of 50 spring wheat varieties representative of the major spring wheat types. Data, received from 60 locations throughout the spring wheat regions of ...
Report
Results of the fourth International Spring Wheat Yield Nursery, 1967-1968
(CIMMYT, 1971)
Fifty wheat vanetles representative of the major spring types were tested in the Fourth International Spring Wheat Yield Nursery ( ISWYN). Results were obtained from 63 locations throughout the spring wheat regions of the ...
Report
Results of the fifth International Spring Wheat Yield Nursery (ISWYN), 1968-1969
(CIMMYT, 1971)
The Fifth International Spring Wheat Yield Nursery ( ISWYN) was composed of 50 spring wheat varieties representative of the major spring wheat types. Data, received from 63 locations throughout the spring wheat regions of ...
Report
Results of the first and second International Screening Nurseries (ISN), 1967-1969
(CIMMYT, 1970)
Data returned on the First ISN suggest the presence of several desirable disease resistant spring wheat lines. One table is presented in summary of the most outstanding First International Screening Nursery entries.
Report
Results of the third International Bread Wheat Screening Nurseries (IBWSN) (Series A and B), 1969-1970
(CIMMYT, 1971)
Many potentially useful advanced spring wheat lines were identified in the Third International Bread Wheat Screening Nurseries (Series A). One table is presented in summary of those entries which gave resistant type reactions ...
Report
Wheat varietal change and adoption of rust resistant wheat varieties in Ethiopia from 2009/10 to 2013/14
(CIMMYT, 2018)
This study tracks wheat varietal adoption by farmers in Ethiopia from 2009/10 to 2013/14 and was based on two nearly identical national wheat variety adoption studies undertaken by EIAR and the International Maize and Wheat ...
Report
Results of the third Near East American Spring Wheat Yield Nursery, 1963-1965
(CIMMYT, 1966)
The cooperative Food and Agriculture Organization-Rockefeller Foundation, Near East-American Spring Wheat Yield Nursery originated as an outgrowth of a recommendation made by Dr. Jose Vallega (formerly with the Ministry ...
Report
Results of the fourth Inter-American Spring Wheat Yield Nursery 1963-1964
(CIMMYT, 1967)
Prior to 1960. a number of scientists who had had occasion to stqdy uniform sets of material such as the International Rust Nursery of the United States Department of Agriculture. noticed that, apart from disease reaction. ...
Report
Epidemiology of wheat rusts in the western hemisphere
(CIMMYT, 1974)
Shortly after the turn of the century, devastating wheat rust epidemics in the Great Plains of North America (Northern Mexico, the Plains of the U.S.A. and the Prairie Provinces of Canada), prompted the study of physiologic ...