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