柑桔全爪螨研究概述:从基础到应用  

An overview of Panonychus citri:From fundamental research to field application

作　　者：潘登 牛金志[1,2] 袁国瑞[1,2] 豆威 王进军[1,2] PAN Deng;NIU Jin-Zhi;YUAN Guo-Rui;DOU Wei;WANG Jin-Jun(Key Laboratory of Entomology and Pest Control Engineering,College of Plant Protection,Southwest University,Chongqing 400715,China;Academy of Agricultural Sciences,Southwest University,Chongqing 400715,China)

机构地区：[1]西南大学植物保护学院,重庆400715 [2]西南大学农业科学研究院,重庆400715

出　　处：《应用昆虫学报》2024年第3期495-503,共9页Chinese Journal of Applied Entomology

基　　金：浙江省科技计划项目“尖兵”“领雁”研发攻关计划(2023C04014);财政部和农业农村部:国家现代农业产业技术体系资助。

摘　　要：害螨是世界上公认的难以防治的生物类群,具有繁殖快、适应性强、突变率高和易产生抗药性等特点。随着种植结构调整和全球气候变化,以柑桔全爪螨Panonychus citri(McGregor)为代表的柑桔害螨作为桔园中最常见、最易发生的一类重要有害生物,在全国柑桔各产区大面积频繁暴发成灾。耕作制度改变和化学农药使用不当等因素导致柑桔害螨的危害加剧,防治越来越困难。解毒代谢酶系统(细胞色系P450单加氧酶系、谷胱甘肽S-转移酶和羧酸酯酶等)在害螨应对植物次生代谢物和杀螨剂的威胁中扮演着重要角色。然而,由于化学药剂的长期大量不科学使用,导致害螨抗药性愈发严峻、田间生态受到破坏和农药残留增加。本文以桔园中最常见和最易暴发危害的柑桔全爪螨为对象,分别从其生长发育调控、抗药性机制和捕食螨应用等方面概述其研究进展,旨在为害螨基础及应用基础研究提供参考。Panonychus citri(McGregor)is one of the most detrimental citrus pest mites worldwide.Its unique developmental characteristics,which include three molts and five developmental stages(egg,larva,protonymph,deutonymph,and adult),high fecundity,and a short developmental cycle,enable it to adapt quickly to environmental changes and stresses.In addition,the efficient detoxification metabolic enzyme system(cytochrome P450 monooxygenase,glutathione S-transferase,and carboxyesterase)of P.citri plays an important role in its response to plant secondary metabolites and acaricides.However,the long-term use of chemical control methods can lead to significant pesticide resistance,ecological damage,and an increase in pesticide residues in the environment.Therefore,the biological control strategy of using mites to control mites remains an important approach for future P.citri management.This review summarizes the growth and development of P.citri,its resistance mechanisms,and the management of predatory mites,to provide a reference for fundamental and applied research on P.citri.

关 键 词：柑桔全爪螨 发育调控 抗性机制 生物防治 

分 类 号：S433[农业科学—农业昆虫与害虫防治]