1.Use of resistant varieties – Rasi, IR 36, Jagannath. \r\n2.Proper crop nutrition \r\n3.Avoid water stress \r\n4.Use disease free seeds for sowing. \r\n5.Do not use high nitrogenous fertilizer\r\n6.If the disease observed in the field than spray 1g of ediphenphos or 2g mancozeb or 2.25g Zineb in 1 liter of water.