Animal KingdomHard

Question

Powdery mildews of crops are caused by

Options

A.vbacteria
B.ascomycetes
C.basidiomyeetes
D.phycomycetes

Solution

powdery mildews are caused by fungi belonging to the family Erysiphaceae (class-Asco mycetes). Ascomycetes spores are harmful and itr makes the crop vulnerable to its toxin . The stem become a powdery mass.

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