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Crop Protection :: Cash Crop :: Pest of Cotton

Red cotton bug: Dysdercus cingulatusi

Symptom of damage

  • Red stained lint and rotting bolls
  • Inner boll wall with warty growth or water soaked spots
  • Young bolls abort and turn dark brown
  • The bacterium Nematosporagossypii enters the site of injury and stains the fibre

Identification of the pest

  • Nymphs and Adults - Reddish bugs with white bands on the abdomen and black markings on the wings

Management

    1. Plough the field to expose the eggs
    2. Spray phosphamidon 40 SL 600 ml/ha

 

 

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