• Role of key mortality factors in overlapping generations ofEarias vittella (Fabricius) in insecticides treated cotton field

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/anml/093/05/0485-0489

    • Keywords

       

      Key mortality factors; Earias vittella (Fabricius); insecticides; cotton field

    • Abstract

       

      The spotted bollworm,Earias vittella (Fabricius) passed through four overlapping generations in insecticides treated cotton field. The parasitisation due toMicrochelonus sp andBracon sp was 8–43 and 19–26% during first generation.Rogas aligarhensis (Quadri) is the important larval parasite of spotted bollworm in Marathwada region.

    • Author Affiliations

       

      P R Jadhav1 G G Bilapate1

      1. Department of Entomology, Marathwada Agricultural University, Parbhani - 431 402, India
    • Dates

       
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