Description:

• Powdery mildew typically occurs during warm, dry weather between late spring and early fall.

Damage Symptoms:

•  White powdery growth can be observed on the upper surface of the tomato plant's leaves, which may gradually spread to other parts of the plant.
•  Infected tomato leaves turn yellow.
•  In severe infestations, leaves become distorted and defoliated, resulting in reduced photosynthesis. The fruit size and quality are reduced.

Preventive Measures:

•  Maintain proper spacing between plants.
•  Remove and destroy infected plant debris.

Control Measures:

• Spray Propiconazole 25% EC.