China Aster (Callistephus chinensis)

Leaf hoppers (Macrosteles fascifrons)

Symptoms

  • Leaves to become stippled, pale or brown.
  • Shoots die.
  • Transmits a disease known as aster yellows.

Management

  • Make the field free of weeds as it host the insect.
  • Spray neem garlic emulsion (20 ml neem oil + 20 gram garlic paste + 5 gram bar soap/litre of water).