Powdery mildewCaused by: Leveillula taurica
Problem Category: Fungal Disease
Symptoms: White, powdery spots on leaves, shoots, flowers and fruit; yellow, twisted leaves; leaves dropping
Comments: Disease favors shady conditions and poor air circulation
Management: Avoid stressing plants by providing them with adequate irrigation and fertilizer; use adequate spacings when planting to avoid overcrowding
Control: spray 5% cowurine +ipomea solution. or Fermented buttermilk 6litre in 100 litre water to control fungal diseases.