Fusarium Wilt

Green Chilli

Name: Fusarium Wilt

Scientific Name: Fusarium oxysporum

Crop: Green Chilli

Description:

  • It is commonly found in warm, wet soils and can attack plants at all stages of growth.

Damage Symptoms:

  • Yellowing of leaves starting from the lower part of the plant.
  • Initially, wilting of leaves during the day, with recovery at night.
  • Brown vascular discolouration inside the stems.
  • The disease may also result in the death of the plants if left unchecked.

Preventive Measures:

  • Crop rotation can be practiced.

Control Measures:

  • Drench with 1% Bordeaux mixture, Blue copper, or Fytolan 0.25%.
  • Mix 2 kg of Trichoderma viride formulation with 50 kg of FYM, sprinkle water, and cover with a thin polythene sheet. After 15 days, when mycelial growth is visible on the heap, apply the mixture in rows of chilli in an area of one acre.