Purple Blotch of Onion - Onion

Onion Onion

A

Onion tip blackening and wilting

Black spots in leaves

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R

Spray cymoxlin+mancozeb 25gm/tank + all 19 20 gm/tank

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T

Hi Anbu look like Purple Blotch of Onion check with link and use coppor oxychloride for effective control

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T

Chlorothalonil, fenamidone, mancozeb, mandipropamid all fungicide work in this disease

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