APPLICATION OF MODIFIED DIFFERENTIAL SYSTEM TO MONITORING RACES OF WHEAT STEM RUST IN CHINA IN 2009-

来源 :The 13th International Cereal Rusts and Powdery Mildews Conf | 被引量 : 0次 | 上传用户:zyjzyj
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Wheat stem rust,caused by Puccinia graminis f.sp.tririci,is one of the most destructive diseases to world wheat production.China lies in a special wheat stem rust epidemic region and encountered several devastating wheat losses between 1920s to 1960s,but this disease has been under control by extensively using 1BL.
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