Indian Forester

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Relative Toxicity of Some Conventional Insecticides Against Adult Beetles of Calopepla leayana Latr. (Chrysomelidae : Coleoptera)


     

   Subscribe/Renew Journal


Twenty two conventional insecticides were tested as direct spray against adult beetles of Calopepla leayana. This is a serious pest of Gmelina arborea plantations and occurs all along the tract of its host plant. The relative effectiveness of these insecticides was in order of Formothion> Monocrotophos> Quinalphos> Chlordimeform> gamma-BHC> Malathion + Fenitrothion > Toxaphene> Malathion> Dichlorvos (Nuvan) > Pyrethrum> Klofos > Endosulfan > Bromophos-ethyl > Fenitrothion > Dieldrin> D.D.T. > Aldrin> Chlordane> Dichlorvos (DDVP)> Methyl parathion.
Font Size

User
About The Authors

B. K. Gupta

S. I. Ahmed

Vijay Veer


Subscription Login to verify subscription
Notifications

Abstract Views: 192

PDF Views: 1




  • Relative Toxicity of Some Conventional Insecticides Against Adult Beetles of Calopepla leayana Latr. (Chrysomelidae : Coleoptera)

Abstract Views: 192  |  PDF Views: 1

Authors

Abstract


Twenty two conventional insecticides were tested as direct spray against adult beetles of Calopepla leayana. This is a serious pest of Gmelina arborea plantations and occurs all along the tract of its host plant. The relative effectiveness of these insecticides was in order of Formothion> Monocrotophos> Quinalphos> Chlordimeform> gamma-BHC> Malathion + Fenitrothion > Toxaphene> Malathion> Dichlorvos (Nuvan) > Pyrethrum> Klofos > Endosulfan > Bromophos-ethyl > Fenitrothion > Dieldrin> D.D.T. > Aldrin> Chlordane> Dichlorvos (DDVP)> Methyl parathion.