Current status of the pest resistance to fipronil
Current status of the pest resistance to fipronil
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发表时间：
2009
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通讯作者：
Wang Yan
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作者：
Wang Yan
氟虫腈是第一个商业化使用的苯基吡唑杀虫剂，与 GABA 门控氯离子通道拮抗相互作用。氟虫腈为防治世界上一些最具破坏性的农作物害虫做出了巨大贡献，其中包括对早期使用的杀虫剂具有严重抗药性的物种。然而,随着氟虫腈在害虫防治中的广泛应用,昆虫对氟虫腈的抗性问题越来越受到人们的关注。目前，一些重大农业害虫如小菜蛾（L.）、烟粉虱（Gennadius）、褐飞虱（Stl）、白背飞虱（Horvath）、二化螟（Walker）、斜纹夜蛾（Fabricius）等已对氟虫腈产生抗药性。本文对氟虫腈的耐药现状、交叉耐药及耐药机制进行综述，为氟虫腈的合理使用提供理论依据。
Fipronil is the first commercially used member of the phenylpyrazole insecticides that interact antagonistically with GABA-gated chloride channel. Fipronil has made a great contribution to manage some of the most destructive crop pests in the world,including species with serious resistance to earlier-used insecticides. However,with the extensive application in pest control,the great attention has been paid to the resistance of insects to fipronil. To date,some substantial agricultural pests such as Plutella xylostella (L.),Bemisia tabaci(Gennadius),Nilaparvata lugens (Stl),Sogatella furcifera (Horvath),Chilo suppressalis (Walker),Spodoptera litura (Fabricius),etc,have developed resistance to fipronil. To provide a theory base for reasonable using fipronil,current status of resistance,cross-resistance,and resistance mechanism were reviewed in this article.