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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

引用本文：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.植物保护学报,2025,52(6):1290-1300

DOI：10.13802/j.cnki.zwbhxb.2025.2025102

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作者	单位	E-mail
梁嘉宜	宁夏农林科学院植物保护研究所, 银川 750002 中国中医科学院中药资源中心, 道地药材品质保障与资源持续利用全国重点实验室, 北京 100700 中国农业大学植物保护学院, 北京 100193
康传志	中国中医科学院中药资源中心, 道地药材品质保障与资源持续利用全国重点实验室, 北京 100700
石旺鹏	中国农业大学植物保护学院, 北京 100193
葛阳	中国中医科学院中药资源中心, 道地药材品质保障与资源持续利用全国重点实验室, 北京 100700	1374285418@qq.com
陈宏灏	宁夏农林科学院植物保护研究所, 银川 750002	chenhunhao@126.com

中文摘要:木虱总科昆虫是半翅目中的重要类群，已报道了4 000多种，其中包含柑橘木虱Diaphorina citri、马铃薯木虱Bactericera cockerelli、中国梨喀木虱Cacopsylla chinensis、梧桐木虱Carsidara limbata和枸杞木虱Bactericera gobica等重要世界性害虫，对粮食、经济和药用植物带来了严重威胁。木虱不仅刺吸植物汁液造成直接损伤，还可作为包括植原体在内等多种病原的传播媒介，引发黄龙病、黄化病、衰退病等。木虱总科害虫通常食性比较专一，与宿主植物关系密切。基于其取食和繁殖目的能特异性感知和利用宿主植物，其嗅觉、味觉、视觉、触觉在选择与适应宿主植物、种内和种间交流通信中都发挥了重要作用。为阐明木虱如何通过其化学信息、物理信息等信号选择寄主和逃避天敌及其机制，从而挖掘新的木虱绿色防控技术，该文对木虱嗅觉、味觉、视觉和触觉信号在植物-木虱-天敌三级营养关系中的作用及其在木虱防治中的应用进行系统综述，分析木虱理化、机械、感受系统在寄主适应及逃避天敌中的作用及机制，以期为植物-木虱-天敌三级营养关系的深入研究和木虱的可持续防控提供新思路和新方法。

中文关键词:木虱三级营养关系寄主植物信息素天敌防治化学通信

Research progress on the role of communication signals in the tri-trophic interactions among plants, psyllids and natural enemies

Author Name	Affiliation	E-mail
Liang Jiayi	Institute of Plant Protection, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan 750002, Ningxia Hui Autonomous Region, China State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China College of Plant Protection, China Agricultural University, Beijing 100193, China
Kang Chuanzhi	State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
Shi Wangpeng	College of Plant Protection, China Agricultural University, Beijing 100193, China
Ge Yang	State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China	1374285418@qq.com
Chen Honghao	Institute of Plant Protection, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan 750002, Ningxia Hui Autonomous Region, China	chenhunhao@126.com

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 signals involved in plant-psyllid-natural enemy tri-trophic interactions and their applications in psyllid control. It further analyzed the functions and mechanisms of psyllids’ physicochemical and mechanosensory 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 promoting the sustainable management of psyllids.

keywords:psyllid tri-trophic interaction host plant pheromone natural enemy pest management chemical communication

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