植物保护2026，Vol.52Issue(4)：1-13,13.DOI:10.16688/j.zwbh.2025437
寄主植物防御植食性昆虫策略及其介导的昆虫间互作研究进展
Research progress on host plant defense strategies against herbivorous insects and plant-mediated insect interactions
摘要
Abstract
Host plants and herbivorous insects engage in complex interactions characterized by co-evolution.Current research on plant-insect interactions predominantly focuses on single pest species and their host plants.However,under natural conditions,plants are often simultaneously attacked by multiple insect pests.Therefore,in-depth analysis of host plant defense strategies under multiple pest infestations and the insect interactions mediated by these strategies is crucial for uncovering plant-insect co-evolutionary dynamics and optimizing integrated pest management strategies.Although many studies have reported the effects of multiple pest infestations on host plants and interspecific interactions among insects,there remains a lack of systematic review and summary of research progress and experimental methods in this field.Therefore,this article systematically elaborates on four aspects:host plant defense strategies,plant-mediated regulation of interspecific insect relationships,counter-defense strategies of herbivorous insects,and research methods and technologies for plant-insect interactions.In addition,future research directions are discussed.The aim of this review is to offer a theoretical foundation for further investigation into plant-insect and insect-insect interactions and for establishing ecological regulation systems based on plant insect resistance.关键词
寄主植物/植食性昆虫/互作/防御策略/研究方法Key words
host plant/herbivorous insects/interaction/defense strategy/research methods分类
农业科技引用本文复制引用
刘欢,陈万斌,王森山,张勇..寄主植物防御植食性昆虫策略及其介导的昆虫间互作研究进展[J].植物保护,2026,52(4):1-13,13.基金项目
甘肃农业大学公开招聘博士科研启动基金(GAU-KYQD-2023-19) （GAU-KYQD-2023-19）
甘肃省教育厅高校教师创新基金(2024A-057) （2024A-057）
国家自然科学基金(32502490) （32502490）
