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Write a short note on Blast of rice

Blast of rice is the most widespread disease of rice caused by the fungus Pyricularia oryzae. The symptoms of the disease first appear on leaves as small bluish flecks and gradually the spot becomes ash-coloured at center with brown margin.

By |2011-01-10T11:38:58+00:00January 10, 2011|Notes|Comments Off on Write a short note on Blast of rice
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