Susceptibility status of dengue vector Aedes aegypti against the pyrethroids and organophosphate insecticides in Jaipur (Rajasthan) India

International Journal of Mosquito Research Pub Date : 2023-01-01 DOI:10.22271/23487941.2023.v10.i4a.682

Neha Kumawat, P. Meena, R. Prajapat, V. Kumari, S. Meena

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Abstract

The threat of mosquito-borne diseases has increased, which makes mosquito control a key concern worldwide. Aedes aegypti control is now more important than ever due to the outbreaks of Zika, Dengue, and Chikungunya. Furthermore, the excessive use of synthetic insecticides in mosquito control operations has led to significant levels of insecticide resistance, which has negatively impacted both human health and the environment. This research was intended to assess Ae. Aegypti susceptibility to the two different kinds of adulticides because dengue has grown prevalent in the Rajasthan. According to the CDC procedure, adult bioassays were carried out using lambda-cyhalothrin, Malathion, permethrin, deltamethrin and observed complete mortality to all insecticides from the Jaipur district of Rajasthan. Thus, at CDC recommended diagnostic doses, the current findings show 100% susceptibility to deltamethrin, permethrin, lambda-cyhalothrin, and Malathion. As a result, additional research should be planned to examine the regional diagnostic concentrations for several insecticides for the state of Rajasthan.

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印度斋浦尔(拉贾斯坦邦)登革热媒介埃及伊蚊对拟除虫菊酯和有机磷杀虫剂的易感状况

蚊媒疾病的威胁已经增加，这使得蚊子控制成为全世界关注的一个关键问题。由于寨卡病毒、登革热和基孔肯雅热的爆发，现在控制埃及伊蚊比以往任何时候都更加重要。此外，在蚊虫控制行动中过度使用合成杀虫剂已导致对杀虫剂产生严重抗药性，这对人类健康和环境都产生了负面影响。本研究旨在评估伊蚊。埃及伊蚊对这两种不同的杀虫剂的易感性，因为登革热在拉贾斯坦邦日益流行。根据疾病预防控制中心的程序，对拉贾斯坦邦斋浦尔地区的成虫进行了氯氟氰菊酯、马拉硫磷、氯菊酯和溴氰菊酯的生物测定，并观察到所有杀虫剂的完全死亡率。因此，在CDC推荐的诊断剂量下，目前的研究结果显示对溴氰菊酯、氯菊酯、高效氯氟氰菊酯和马拉硫磷的敏感性为100%。因此，应该计划进一步的研究，以检查拉贾斯坦邦几种杀虫剂的区域诊断浓度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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International Journal of Mosquito Research

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