Title : Residual toxicity of wall-sprayed organophosphates, carbamates and pyrethroids to mosquito Culex pipiens molestus Forskal - Rettich_1980_J.Hyg.Epidemiol.Microbiol.Immunol_24_110 |
Author(s) : Rettich F |
Ref : J Hyg Epidemiol Microbiol Immunol , 24 :110 , 1980 |
Abstract :
Common house mosquito Culex pipiens molestus Forskal was used to test biologically the residual toxicity of 15 organophosphorus, 5 carbamate and 5 pyrethroid insecticide preparations sprayed on whitewashed or limewashed wall surfaces. The doses of 0.1 g and 1.0 g of active ingredient per 1 m2 of wall surface were used in this experiment. At the dose of 1 g/m2, organophosphates chlorpyriphos, diazinon, fenitrothion, malathion, pirimiphos-methyl and propetamphos, cambamates bendiocarb, dioxacarb, propoxur and promecarb, and pyrothroids bioresmethrin, decamethrin-permethrin and tetramethrin produced on whitewashed wall surfaces the residual toxicity persisting for at least four months. At the dose of 0.1 g/m2, a long-lasting residual toxicity persisting on whitewashed wall surfaces for at least two months was observed after bendiocarb, decamethrin, fenitrothion, permethrin, pirimiphos-methyl and propoxur application. The residual toxicity of organophosphates, carbamates except for bendiocarb and pyrethroids except for permethrin sprayed on limewashed wall surfaces was considerably shorter than on whitewashed surface. |
PubMedSearch : Rettich_1980_J.Hyg.Epidemiol.Microbiol.Immunol_24_110 |
PubMedID: 7190586 |
Rettich F (1980)
Residual toxicity of wall-sprayed organophosphates, carbamates and pyrethroids to mosquito Culex pipiens molestus Forskal
J Hyg Epidemiol Microbiol Immunol
24 :110
Rettich F (1980)
J Hyg Epidemiol Microbiol Immunol
24 :110