• Title/Summary/Keyword: 바이펜스린

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Evaluations of Thermal Fog for Domestic Mosquito Vector Control (국내 주요 모기에 대한 가열연막의 방제효과)

  • Jeong, Su-Yule;Min, Young-Hwan;Jung, Sun Ho;Kang, Gi-Seok;Jeong, Hyo-Bin;Lee, Dong-Kyu
    • Korean journal of applied entomology
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    • v.61 no.1
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    • pp.267-274
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    • 2022
  • Portable and vehicle thermal fogs were tested using etofenprox, bifenthrin, and deltamethrin diluted with diesel oil, kerosene, and water against domestic vector mosquitoes, Aedes albopictus, Anopheles sinensis s.l., Culex pipiens, and Culex tritaeniorhynchus. The female mosquitoes were confined in small cages suspended on poles at progressively greater distances from the fog release point at an open field. The average mortality rates of four vector mosquitoes to the three insecticides were 52.0% and 64.0% at a portable thermal fogs diluted with diesel oil and water within a 10 m distance, respectively. A vehicle thermal fog had a mean mortality of 34.8% of the females to the insecticides diluted with diesel oil within 50 m. The mortality rates were not significantly different among all the tested distances. At a dilution solvent test, the mortality of the females to the insecticides diluted with kerosene was 1.9 times higher than that of diesel oil.