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Pest of Forage Crop :: Cenchrus

Phadka Grasshopper : Hieroglyphus spp.
Rice grasshoppers : Oxya sp
Tobacco grasshopper : Attractomorpha crenulate

Field diagnostic symptoms

  • Defoliation, clipped foliage

Identification of insect pests :

  • Identification of insect pests

    Eggs:  Egg pod.

    Adult: Hieroglyphus nigropletus: Shiny greenish yellow with three black lines on head and thorax.

    Oxya sp: blackish brown stripe on lateral side.

    Attractomorpha crenulate: Green pubescent

    .



  •       

    Hieroglyphus nigropletus                                     Oxya sp                                             Attractomorpha crenulate



 

Management

  • Deep ploughing and keep bird perches.
  • Growing attractive green tall grass or lush green plants as border trap crop. .



Updated on Apr 2023
 
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