摘要
近年来,随着我国蔬菜种植规模的不断扩大,害虫问题已成为影响蔬菜产量与品质的主要制约因素之一。传统的化学防治所引发的害虫抗性、农药残留以及环境安全等问题,极大地推动了以生物防治为核心的绿色防控技术的研发与应用。本文综述了近年来我国在蔬菜害虫生物防控领域的理论研究与技术进展,涵盖了捕食性与寄生性天敌、昆虫病原微生物(包括真菌、细菌、病毒)、昆虫病原线虫等主要生防因子的应用现状、技术优化以及多种生防因子的综合应用。并探讨了蔬菜害虫生物防治技术在规模化推广过程中所面临的主要挑战,进而对未来的研究重点进行了展望,旨在为推动蔬菜害虫防控策略的优化升级提供理论参考与科学依据。
The sustained expansion of vegetable cultivation in China in recent years has led to crop pests emerging as a critical constraint on both crop productivity and quality.Traditional chemical control methods are increasingly facing multifaceted challenges,including resistance,pesticide residues,and environmental safety concerns,all of which have collectively spurred the rapid development of biological control methodology.This paper systematically reviews recent research and technological progress in the biological control of vegetable crop pests in China,with a focus on three key areas:the current application status,technological refinements,and integrated deployment strategies of major biological control agents.These agents encompass predatory and parasitic species,entomopathogenic microorganisms(including fungi,bacteria,and viruses),and entomopathogenic nematodes.Furthermore,persistent challenges in scaling up biological control for vegetable pests are identified and further research priorities are outlined.By integrating these insights,this study,aims to provide a robust theoretical framework and scientific foundation for optimizing and upgrading integrated pest management(IPM)strategies in vegetable production systems.
作者
林威
肖正坤
高艳军
高佳骏
黄国华
LIN Wei;XIAO Zheng-Kun;GAO Yan-Jun;GAO Jia-Jun;HUANG Guo-Hua(Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests College of Plant Protection,Hunan Agricultural University,Changsha 410128,China;Yuelushan Laboratory,Hunan Agricultural University,Changsha 410128,China)
出处
《应用昆虫学报》
北大核心
2025年第5期1396-1416,共21页
Chinese Journal of Applied Entomology
基金
国家大宗蔬菜产业技术体系生物防治与综合防控岗位项目(CARS-23-C08)。
关键词
蔬菜害虫
生物防治
综合防控
vegetable pests
biological control
integrated pest management
