At the maximum tillering, spindle shaped spots with greyish centre and brown margin on the leaves are caused by fungus. It also causes brown lesions on the neck of panicle, revealing neck rot symptoms and the panicles fall over.
At the maximum tillering and ear-emergence stages, spray the affected crop with Amistar top 325 SC @200 ml or indofil Z-78, 75WP @ 500 grams per acre in 200 liter of water.
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