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Learn Economic Entomology with Rahul
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Sugarcane leaf hopper( Pyrilla perpusilla, Lophopidae , Hemiptera)

  • Damaging stage: Nymph and Adult

Damaging symptoms:

  • Suck sugary substance from sugarcane and excrete the honeydew
  • The developed mold reduced symptoms of low sugar levels in plants.

Identification

  • Egg::cluster on the ventral surface of the  leaf and covered with whitish fluffy
  • Nymph: pale yellow color, two white prominent feather-like filament at
  • Adult: straw color, prominent red eye with pointed head, wedge shape

 

Management

  • Dusting with the nicotine dust
  • Reduced N2
  • Predator: rove beetle on egg of leaf
  • parasitoid: Epiricrania melanoleuca @8000 -10,000 cocoon /ha.

 

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