水稻害虫:研究进展与展望  

Rice pests: Research progresses and prospects

作　　者：李有志[1] 方继朝[2] LI You-Zhi;FANG Ji-Chao(College of Plant Protection,Hunan Agricultural University,Changsha 420128,China;Institute of Plant Protection,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China)

机构地区：[1]湖南农业大学植物保护学院,长沙420128 [2]江苏省农业科学院植物保护研究所,南京210014

出　　处：《昆虫学报》2024年第4期443-455,共13页Acta Entomologica Sinica

基　　金：国家重点研发计划项目(2021YFD1401100);国家自然科学基金项目(32172405);湖南省自科基金重点项目(2024JJ3018)。

摘　　要：水稻是我国主要的粮食作物,病虫害的发生直接威胁水稻生产安全。水稻害虫种类多,灾变机制复杂,绿色防控新技术开发难度大。深入研究水稻害虫的监测和早期预警技术、发育与生殖调控机制、化学通信机制和新型防控技术等,不仅有助于阐明水稻害虫发生灾变机制,还将为害虫综合治理提供新的有效的防控靶点和防控技术。近年来,我国学者在水稻害虫研究领域取得显著进展,在多个研究方向取得重要成果,本专辑汇集了一些最新研究进展。本文概述了目前关于水稻害虫研究的最新进展,介绍了本专辑论文的主要研究内容,并提出了如下值得更深入关注的3个研究方向:(1)水稻害虫智能化监测和早期预警;(2)水稻害虫灾变机制及演变规律;(3)水稻害虫绿色防控靶点挖掘及可持续防控体系构建和应用。Rice,as a major staple crop in China,is directly threatened by disease and pest infestations,which jeopardize its safe production.Rice pests are diverse,and their outbreak mechanisms are complex,making the development of green control technologies challenging.In-depth research into rice pest monitoring and early warning technologies,developmental and reproductive regulation mechanisms,chemical communication mechanisms,and novel control technologies not only helps elucidate the outbreak mechanisms of rice pests but also provides new effective control targets and techniques for integrated pest management.In recent years,Chinese scholars have made significant progress in the field of rice pest research,gaining important achievements in multiple research directions,and some recent research findings were presented in this special issue.In this article,we outline the latest progresses in rice pest research at home and abroad,introduce the main research contents of this special issue,and propose the following three research directions worthy of further attention:(1)intelligent monitoring and early warning of rice pests;(2)mechanisms and evolution patterns of rice pest outbreaks;and(3)exploration of green control targets for rice pests and the construction and application of sustainable control systems.

关 键 词：水稻害虫 监测和早期预警 发育调控 组学 虫媒病毒病 可持续防控 

分 类 号：Q968[生物学—昆虫学] S4[农业科学—植物保护]