豇豆煤霉病
- 网络Cowpea sooty blotch; Cercospora vignae Rac.
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豇豆煤霉病
Cowpea sooty blotch
『豇豆煤霉病(Cowpea sooty blotch)又称为叶霉病,各地均有发生,是豇豆上一种较为严重的病害,染病后叶片干枯脱落, …
Cercospora vignae Rac.
30 15 豇豆煤霉病(Cercospora vignae Rac.) .......................................................... 33 16 豇豆锈病(Uromyce...