草地贪夜蛾寄生蜂资源及其调控寄主免疫反应的研究

草地贪夜蛾Spodoptera frugiperda（J.E.Smith）原产于美洲，自2019年初入侵我国以来迅速向北蔓延，对农业造成了巨大损失。其寄生蜂作为重要的天敌资源之一，在害虫防治中具有不可替代的作用。本文对目前已鉴定到的9个科170种草地贪夜蛾寄生蜂天敌等进行了分类总结，而后讨论了其在害虫生物防治方面的应用前景，并围绕草地贪夜蛾寄生蜂寄生因子调控寄主免疫反应的分子机理展开详细论述。该研究旨在丰富草地贪夜蛾的生物防治资源素材，并为该害虫的绿色防控提供重要的理论与实践指导意义。

A Review of the Parasitoid Wasps of the Fall Armyworm Spodoptera frugiperda (Lepidoptera: Noctuidae) and Their Regulations on Host Immune Responses

The fall armyworm, Spodoptera frugiperda (J. E. Smith), originates from America and spreads rapidly to the north of China since its invasion at the beginning in 2019, causing great losses to agriculture. As important natural enemy resources, parasitoid wasps play an irreplaceable role in pest control. The present review summarized the 170 parasitoid wasps of the fall armyworm spanning nine families, and discussed their prospects on the control of the fall armyworm. Besides, the regulatory mechanisms of parasitic factors derived from the wasps on host immune responses were described in detail. The review serves to record the biocontrol resources of the fall armyworm for its control.