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Agritech Archive

Production · Protection · Nutrients · Water
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Tea mosquito bug: Helopeltis antonii

Symptoms of damage

Symptoms of damage Nymphs and adults make punctures on petiole, tender shoots and fruits Brownish – black necrotic patches develop on foliage Elongate streaks and patches develop on shoots Corky scab formation on fruits Identification of pest Nymph and adult: Reddish brown, elongate bug with black head, red thorax black and white abdomen Management Collect and destroy the damaged plant parts Insecticides: malathion 50 EC 0.2% at bimonthly interval at the time of flowering
  • Nymphs and adults make punctures on petiole, tender shoots and fruits
  • Brownish – black necrotic patches develop on foliage
  • Elongate streaks and patches develop on shoots
  • Corky scab formation on fruits

Identification of pest

  • Nymph and adult: Reddish brown, elongate bug with black head, red thorax
  • black and white abdomen

Management

  • Collect and destroy the damaged plant parts
  • Insecticides: malathion 50 EC 0.2% at bimonthly interval at the time of flowering