Red Mite

Bitter gourd

Name: Red Mite

Scientific Name: Tetranychus urticae

Crop: Bitter gourd

Description:

  • Red mite infestation occurs primarily in warm and dry conditions.

Damage Symptoms:

  • Feeding by mites causes yellowish or white speckles on leaves, which later turn bronze or silvery.
  • Infested leaves curl, dry out, and fall off prematurely.
  • Severe infestations reduce photosynthesis and crop yield.
  • Plants may exhibit stunted growth.

Preventive Measures:

  • Introduce predatory mites such as Phytoseiulus persimilis and Amblyseius spp.
  • Rotate crops with non-host crops to prevent the buildup of the red mite population.

Control Measures:

  • Spray abamectin or spiromesifen.