Know how to control powdery mildew disease in pea crop

  • This is one of the main diseases caused by fungus in the pea crop. The symptoms of this disease first appear on the old leaves, after that they spread to other parts of the plant.

  • The powder gets deposited on both the surfaces of the pea leaves. Powdery spots are formed on tender stems, pods etc. A white powdery substance appears on the surface of the plant. The fruits either do not grow or remain small.

  • For chemical treatment, spray Hexaconazole 5% SC @ 400 ml or Sulfur 80% WDG @ 500 gm or Tebuconazole 10% + Sulfur 65% WG @ 500 gm/acre.

  • For biological treatment, spray of Trichoderma viride @ 500 gm/acre or Pseudomonas fluorescens @ 250 gm/acre can be done.

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