• Title/Summary/Keyword: Thionophosphate

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Joint Toxic Action of Carbofuran and Diazinon Mixture Against the Larvae of the Common Cutworm (Agrotis fucosa Butler) (거세미나방 유충에 대한 $Carbofuran{\cdot}Diazinon$혼합의 연합독작용)

  • Ahn Y.J.;Kim Y.T.;Kim H.J.;Choi S.Y.
    • Korean journal of applied entomology
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    • v.19 no.2 s.43
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    • pp.73-78
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    • 1980

  • Some experiment were conducted to evaluate the joint toxic action of carbofuran(2,3-Dihydro-2, 2-dimethyl-benzofuranyl methyl carbamate) and diazinon (0.0-Diethyl-0-(2-isopropyl-6-methyl-e-pyrimidinyl)-0-thionophosphate) against 3rd-instar larvae of the common cutworm, Agrotis fucosa (Butler). Acetone solutions of carbofuran or diazinon or mixture of these two insecticides, were topically applied to the mesonotum of the insect in a constant volume of $1.0{\mu}l$ per larva by means of Burkard microapplicator. Joint toxic action of carbofuran and diazinon for 3rd-instar larva of common cutworm was synergistic. The maximum synergistic effect might be obtained when the ratio of carbofuran to diazinon was 4.8 : 5.2.

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