UC Management Guidelines for Aggregate Sheath Spot of Rice on Rice.
Aggregate sheath spot lesions first appear on the lower leaf sheaths at the water line during the tillering stage. Lesions are circular to elliptical with gray-green to ...
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Aggregate sheath spot lesions first appear on the lower leaf sheaths at the water line during the tillering stage. Lesions are circular to elliptical with gray-green to ...
More Information