Chilli leaf curl virus: Belong to genus Begomo virus Transmitted by insect vector white fly( Bemesia tabaci) Symptoms : The affected leaves curl upward towards midrib and give cup like appearance. The affected plants shows dwarf growth due to shortened internode The affected plants not set any fruits. Control measures : Medicines are not find for most of the viral diseases in plants Uproot and burn the affected plants. Crop rotation should be done. Don't plant chilli crop again and again in the same field (monoculture). spreading of virus is controlled by controlling white flies since it spreads through white flies White flies can be controlled by spraying Dimethoate or Acephate Plant maize or sorghum plants around your chilli field .These plants will restrict white flies entering into your filed.