结合信息物质的昆虫病原微生物自传播技术研究进展  

Current knowledge to auto-dissemination strategies of entomopathogen combined with semiochemicals

作　　者：刘平平 李思洁 邓海滨 张景欣[1] 沈会芳[1] 孙大元[1] 杨祁云[1] 蒲小明[1] LIU Ping-Ping;LI Si-Jie;DENG Hai-Bin;ZHANG Jing-Xin;SHEN Hui-Fang;SUN Da-Yuan;YANG Qi-Yun;PU Xiao-Ming(Guangdong Provincial Key Laboratory of High Technology for Plant Protection,Key Laboratory of Green Prevention and Control on Fruits and Vegetables in South China Ministry of Agriculture and Rural Affairs,Institute of Plant Protection,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China;College of Agriculture and Biology,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China;Tobacco Research Institute of Guangdong Province,Shaoguan 512029,China)

机构地区：[1]广东省农业科学院植物保护研究所/农业农村部华南果蔬绿色防控重点实验室/广东省植物保护新技术重点实验室,广州510640 [2]仲恺农业工程学院农业与生物学院,广州510225 [3]广东省烟草科学研究所,广东韶关512029

出　　处：《环境昆虫学报》2024年第3期578-588,共11页Journal of Environmental Entomology

基　　金：广东省农业科学院创新基金(202206);广州市科技计划项目(202206010150);广东省烟草科技项目(粤烟科项202201);博罗蔬菜产业园科技支撑项目(2022-2023)。

摘　　要：昆虫病原微生物是害虫综合治理的重要措施,但其防治效果不稳定、速效性差、自然流行慢,因此探索增强昆虫病原生物流行技术是提升其防治效果的重要手段。自传播技术利用昆虫自身传播病原微生物以控制害虫种群数量,该技术提高了昆虫病原微生物在田间的传播效率和精准防控效果,是目前害虫防治具有开发潜力的技术之一。本文阐述了国内外关于结合信息物质的昆虫病原微生物自传播技术研究进展,系统介绍了自传播技术的原理、昆虫病原微生物类群、防治对象和装置等,并对该技术未来发展趋势进行了展望,以期为提高昆虫病原微生物防控害虫效果提供新思路。Entomopathogen is an important tool in Integrated Pest Management(IPM).However,their unstable,slow killing activities and low dissemination reduce their applications.Auto-dissemination is defined as‘the use of insects to introduce and spread entomopathogens in the ecosystem’,which increases entomopathogen delivery and accurate control effects.It's one of the potential technologies for developing entomopathogen application strategies.In this article,we provide an overview on current knowledge of auto-dissemination strategies based on semiochemicals here and abroad.The mechanisms,types of entomopathogen,target pests and devices of auto-dissemination were summarized here.In addition,the future development trend of this technology was prospected,aiming at providing a new idea for promoting entomopathogen application in pest biological control.

关 键 词：昆虫病原微生物 自传播 昆虫信息物质 害虫防治 绿色植保 

分 类 号：Q968.1[生物学—昆虫学] S433[农业科学—农业昆虫与害虫防治]