中国应对草地贪夜蛾入侵研究的主要进展

草地贪夜蛾Spodoptera frugiperda(J. E. Smith)是严重威胁我国粮食生产的重大入侵性害虫。自2019年草地贪夜蛾入侵我国以来，我国植保工作者在其生物学和发生规律、迁飞与种群监测、生态调控和理化诱控、生物防治和化学防控技术等方面取得一系列重要进展：基本明确了草地贪夜蛾在我国的发生规律，建立了以监测预警、生物防治、理化诱控和应急化学防控为一体的草地贪夜蛾综合防控技术体系。本文综述了草地贪夜蛾在我国的总体研究概况及在灾变和治理研究中取得的主要进展，并展望了农民接受、社会认可、生态可持续的草地贪夜蛾安全治理工作，以期为提升我国草地贪夜蛾的安全治理能力提供有力的科技支撑。

Research progress in managing the invasive fall armyworm, Spodoptera frugiperda, in China

Fall armyworm, Spodoptera frugiperda (J.E. Smith), one newly invaded insect pest, has become one of the most destructive pests for food security in China. Since its invasion into China in January 2019, Chinese entomologists have made a series progresses in its biology and occurrence, migration and monitoring of the population dynamics, ecological regulation, physical control with light traps, food bait or sex pheromone traps, as well as biological and chemical control for fall armyworm. Currently, the outbreak mechanism of fall armyworm has been well elucidated, and the integrated pest management system, including the monitoring and early warning, biological control, physical and chemical induction control, emergency control and sustainable management have been established. In this article, we summarized the main progress, and proposed research to develop farmer adoptable, socially acceptable and ecologically sustainable strategies for this pest, which will contribute to the security management of fall armyworm.