植物保护学报2025，Vol.52Issue(6)：1290-1300,11.DOI:10.13802/j.cnki.zwbhxb.2025.2025102
通信信息在植物-木虱-天敌三级营养关系中作用的研究进展
Research progress on the role of communication signals in the tri-trophic interactions among plants,psyllids and natural enemies
摘要
Abstract
Psyllids(Hemiptera:Psylloidea)represent a significant group within Hemiptera,with over 4 000 described species.Among them,Diaphorina citri,Bactericera cockerelli,Cacopsylla chinensis,Carsidara limbata,and Bactericera gobica are globally significant pests that pose serious threats to food crops,economic plants,and medicinal plants.Psyllids cause direct damage by feeding on plant sap and also act as vectors for various pathogens,including phytoplasmas,which induce diseases such as huanglongbing(HLB),yellows,and decline syndromes.Most psyllid species exhibit a narrow host range and maintain close relationships with their host plants.To locate suitable hosts for feeding and reproduction,they are capable of specifically perceiving and utilizing host-derived cues.Their olfactory,gustatory,visual,and tactile senses play crucial roles in host plant selection,adaptation,and intra-and interspecific communication.To clarify how psyllids select hosts and evade natural enemies through chemical,physical and other signaling mechanisms and to identify potential green control strategies,this review systematically summarizes current knowledge on olfactory,gustatory,visual,and tactile sig-nals involved in plant-psyllid-natural enemy tri-trophic interactions and their applications in psyllid con-trol.It further analyzed the functions and mechanisms of psyllids'physicochemical and mechanosen-sory systems in host adaptation and predator avoidance.This review aimed to provide new insights and approaches for advancing research on plant-psyllid-natural enemy tri-trophic interactions and for pro-moting the sustainable management of psyllids.关键词
木虱/三级营养关系/寄主植物/信息素/天敌/防治/化学通信Key words
psyllid/tri-trophic interaction/host plant/pheromone/natural enemy/pest management/chemical communication引用本文复制引用
梁嘉宜,康传志,石旺鹏,葛阳,陈宏灏..通信信息在植物-木虱-天敌三级营养关系中作用的研究进展[J].植物保护学报,2025,52(6):1290-1300,11.基金项目
宁夏回族自治区农业科技自主创新项目(NGSB-2021-10-02),中央级公益性科研院所基本科研业务费(ZZ14-YQ-048,ZJ2023015),中国中医科学院科技创新工程项目(CI2024E003),湖北省中医药管理局中医药创新团队项目(ZY2025J002),宁夏回族自治区重点研发计划项目(2025BBF01005) （NGSB-2021-10-02）
