Distribution of glyphosate and cloransulam-methyl resistant giant ragweed (<i>Ambrosia

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户:l100890628
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Giant ragweed is a very competitive weed in row crop production and has been found to drastically reduce soybean yield. In 2008, giant ragweed was the first weed species with confirmed resistance to glyphosate in Canada. As of 2010 there were 48 locations
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