Description:

• Warm, dry conditions are favourable for the occurrence of powdery mildew.

Damage Symptoms:

• White, powdery growth can be seen on leaves, stems, and flowers.
• Infected leaves curl, turn yellow, and eventually fall off.
• Premature leaf fall and reduced plant vigour are observed.
• Lower quality fruit and early fruit drop occur.

Preventive Measures:

• Avoid using excessive nitrogenous fertilizers.
• Maintain proper spacing and prune lower leaves for better air circulation.

Control Measures:

• Spray neem oil or Trichoderma viride.