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Drechslera leaf spot of grapes
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Causal Organism : Drechslera rostrata ( Drechs.) Richardson & Fraser.
Produces leaf spot symptoms. Infected leaves show marginal lesions of light brown colour and gradually change to reddish brown . Infected portions become brittle and get detached showing shot-holes. |
Last modified: Wednesday, 18 January 2012, 12:28 PM