摘要
蒲螨Pyemotes spp.是一类世界性分布的昆虫外寄生螨,可以寄生鞘翅目、鳞翅目、膜翅目、半翅目、等翅目和直翅目等多种昆虫。蒲螨雌成螨体长158~346μm,控制寄主能力极强,1头雌成螨可以杀死其自身重量166000倍甚至680000倍的寄主,是一类极具潜力的生防天敌。目前,已定名的种类有27种,其中球腹蒲螨群P.ventricosus group有18种,小蠹蒲螨群P.scolyti group有9种。该文首次对蒲螨的形态特征、分类及分布、生物学特性、应用研究及其危害等方面的国内外研究进展进行了系统总结,提出了蒲螨研究面临个体小、分类难度大、易引起人类皮炎等问题,并展望了蒲螨的未来研究方向和应用前景。
The genus Pyemotes(Acariformes:Pyemotidae)comprises a group of globally distributed ectoparasitic mites that parasitize a wide range of insect hosts,including species from the orders Coleoptera,Lepidoptera,Hymenoptera,Hemiptera,Isoptera,and Orthoptera.Adult females(158-346μm in length)possess extraordinary host-killing capabilities(one individual can lethally parasitize hosts weighing 166000 to 680000 times its own body mass),making them highly promising candidates for biocontrol pest control.To date,a total of 27 species of Pyemotes have been formally described,of which 18 belong to the P.ventricosus group and nine to the P.scolyti group.This review systematically summarizes the global and domestic research progress on Pyemotes,focusing on their morphological characteristics,taxonomy,geographical distribution,biological traits,applications in pest management,and potential risks.Key challenges in Pyemotes research are also discussed,including the difficulty of morphological identification due to their minute size,complexities in species classification,and their potential to cause dermatitis in humans.Finally,we highlight future research directions and the prospects for the application of Pyemotes in sustainable pest control strategies.
作者
李立涛
贺丽敏
焦蕊
许长新
赵文诗
徐海娇
陈学新
Li Litao;He Limin;Jiao Rui;Xu Changxin;Zhao Wenshi;Xu Haijiao;Chen Xuexin(Changli Institute of Pomology,Hebei Academy of Agriculture and Forestry Sciences,Changli 066600,Hebei Province,China;Institute of Insect Sciences,Zhejiang University,Hangzhou 310058,Zhejiang Province,China)
出处
《植物保护学报》
北大核心
2025年第3期557-571,共15页
Journal of Plant Protection
基金
国家重点研发计划(2023YFD1400600)
河北省农林科学院创新工程课题(2022KJCXZX-CGS-8)
河北省农林科学院青年科技人才国内进修培养项目。
关键词
蒲螨
寄生
生物防治
天敌应用
Pyemotes
parasitism
biological control
application of natural enemy
