Chilli (Capsicum annuum L.)

Anthracnose (Collectotrichum sp)

Symptoms

  • Small, water soaked, sunken lesions appear on mature fruits that rapidly expand
  • Fully expanded lesions are sunken and range from dark red to light tan
  • Later these lesion coalescence to form leaf blight.
  • Black spots develops on fruit and later rotting of fruits occurs

Management

  • Use disease free seeds
  • Hot water treatment of seeds at 52 degree Celsius for 30 minutes
  • Crop rotation with non-host crops
  • Avoid overhead irrigation to reduce periods of wetness on chilly fruit
  • Remove and destroy infected plant debris