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Crop Protection :: Oil Seeds :: Pest of Groundnut

Thrips: Scirtothrips dorsalis 


Symptoms of damage:

  • Tender leaves showing yellowish green patches on the upper surface and brown necrotic areas and silvery sheen on the lower surface
  • Severe infestations cause stunted plants

Identification of the pest:

  • Nymphs: Yellowish
  • Adults: Dark coloured with fringed wings

Caliothrips indicus

Symptoms of damage:

  • Older /lower leaves showing white spots/marks or streaks

Identification of the pest:

  • Nymphs and Adults:  Dark coloured with fringed wings

Frankliniella schultzei

Symptoms of damage:

  • Young/ terminal leaves showing white scars
  • Transmits peanut bud necrosis

Identification of the pest:

  • Nymphs: Yellowish
  • Adults: Dark coloured with fringed wings

Management:

  • Apply Quinalphos 25%EC 1400 ml/ha

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