CIMMYT-ICARDA Results of the ninth international barley yield trial (IBYT) 1986-87
1989
Vivar, H. | Alcala, M. | Cardenas, F.
The ninth IBYT was distributed in 1986-87 to be grown by cooperators in their spring season of 1987 (80 nurseries in 32 countries). The IBYT comprised advanced lines and varieties chosen from among CIMMYT's best materials and nominations from plant breeders in different parts of the world. Instructions on nursery management accompanied the mailing of seeds to each cooperator. A field book was included with each nursery set providing a standard format for recording data desired by CIMMYT-ICARDA. Results of this international trial are presented in two forms: all data provided from each trial site, are reported in a single table for that site; two international summaries present the variables for which data were reported for each trial site, and the means computed for all sites. Statistical coefficients accompany the trial site data
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