柚木驼蛾研究进展

Advances in research on the teak defoliator Hyblaea puera

中文关键词:柚木驼蛾  红树林  食叶害虫  分布  发生  生物防治  天敌

keywords:Hyblaea puera  mangrove forest  defoliating pest  distribution  occurrence  biological control  natural enemy

中文摘要:柚木驼蛾Hyblaea puera原产于南亚和东南亚，可为害数十种寄主植物，由于其寄主广泛、扩散力和繁殖力强等特性，目前已在5大洲30多个国家和地区广泛分布。近些年，该害虫在广西、海南等省区红树林生态系统内暴发成灾，严重威胁红树林湿地的生态安全。为有效治理柚木驼蛾，该文概述了柚木驼蛾的分类历史、形态、分布、寄主资源、生活史、生物学及生态学习性、天敌种类和防治方法，并指出柚木驼蛾研究的不足主要集中在种群监测技术不健全、成灾机制不明确、生防资源挖掘和应用不足以及综合防治体系智能化和防控效率不高。最后，展望了柚木驼蛾监测和防治的规范化、信息化和绿色化发展方向，以期推动制订更高效、更系统、更持续的防控策略。

Abstract:The teak defoliator, Hyblaea puera, native to southern and southeastern Asia, is a polyphagous pest capable of infesting dozens of host plant species. Owing to its broad host range, strong dispersal capacity and high reproductive potential, it is now widely distributed across more than 30 countries on five continents. In recent years, H. puera has caused severe outbreaks in mangrove ecosystems in Guangxi and Hainan, China, posing a significant threat to the ecological security of mangrove wetlands. To support effective management of this pest in China, this paper reviews the taxonomic history, morphology, geographic distribution, host plant range, life history, biological and ecological characteristics, natural enemies and control measures of H. puera. Current research gaps include underdeveloped population monitoring technologies, unclear outbreak mechanisms, insufficient exploration and utilization of biocontrol resources, and limited intelligence level and efficiency of integrated control system. Finally, future prospects for the standardized, information-based and environmentally friendly development of monitoring and management strategies are discussed, with the aim of facilitating the formulation of more effective, integrated and sustainable control measures.