Okra / Bhindi (Abelmoschus esculentus L.)

Enation leaf curl of bhindi (Bhindi Enation Leaf Curl Virus)

Symptoms

  • Symptoms appear on the lower surface of the leaf as small, pin-head enations, which later on become warty and rough textured.
  • Size of the leaf is reduced and become thick and leathery.
  • The most characteristic symptoms of the disease are twisting of the main stem and lateral branches along with enations, giving the plant a creeping appearance.
  • Fruits produced are few and deformed.
  • The natural transmission of the disease is through whitefly.

Management

  • Removal and destruction of virus affected plants reduces the disease incidence.
  • Controlling the whitefly population minimizes the incidence of enation leaf curl also.
  • Place yellow sticking traps in field to control the insect vector.

Chemical Control

Sl.No Generic Name Trade Name Color code Dosage/litre Knapsack Sprayer (Capacity 10L) Recommendation Remarks
Dosage/acre (200 L) Dosage/hectare (500 L)
1 Dimethoate 30 EC Nugor, Rogor, Tagor, Tara 909 , Label colour Yellow 1 ml/ litre of water 10 ml 200 ml 500 ml Against aphid vectors
Responsive image
Extremely Toxic
Responsive image
Highly Toxic
Responsive image
Moderately Toxic
Responsive image
Slightly Toxic