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Master Economic Entomology – Notes, Case Studies & Practical Insights – with Rahul

Grasshopper (Hieroglyphus baniana, Acrididae ,Orthoptera )

  • Hypoganthus mouth, polyphagous Damaging stage:- nymph and adult Damaging symptoms:

Rice grasshopper stock photo. Image of wildlife, locust - 59218126

Identification

  • Egg: Inside the
  • Nymph: brownish olor but green color as they
  • Adult: Transverse dark line on prothorax in hieroglyphs baniana and oxya nitidula are small green in color and longitudinal brown streak on either side of thorax.

 

Life cycle:-

Egg –2-3 days –> Nymph –2-2.5 days—> Adult

 

Management

  • Collect and destroy
  • Larval parasite is banded blister attack egg of grasshopper
  • Fish cum rice farming (mangur).
  • Scraping the field

 

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