松材线虫病综合防控技术研究进展

Research Progress on Integrated Prevention and Control Technology of Pine Wilt Disease

本文综述了松材线虫病传播特点和发生现状,对防控技术研究进展进行了归纳总结,分析了防控的关键核心问题,对相关策略进行了探索。随着我国松材线虫病防控理论与实践的发展,松材线虫病防控正逐步由粗放、低质量的管控向精细化、高质量的闭环防控方向转变,坚持疫木源头管理、严格控制媒介昆虫虫口密度、改善林分结构,坚持精细化防控举措,松材线虫病完全能够做到可防可控。

This paper summarizes the transmission characteristics and occurrence status of pine wilt disease,summarizes the research progress of prevention and control technology,analyzes the key core problems of prevention and control,and explores the relevant strategies.With the development of the theory and practice of prevention and control of pine wilt disease in China,the prevention and control of pine wilt disease is gradually changing from extensive and low-quality control to fine and high-quality closed-loop prevention and control.By adhering to the source management of epidemic trees,strictly controlling the population density of vector insects,improving the forest structure,and adhering to fine prevention and control measures,pine wilt disease can be prevented and controlled.