害虫天敌的植物支持系统
Plant-mediated support system for natural enemies of insect pests
陈学新; 刘银泉; 任顺祥; 张 帆; 张文庆; 戈 峰
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作者单位:浙江大学昆虫科学研究所, 水稻生物学国家重点实验室,农业部农业昆虫学重点实验室,杭州 310058;华南农业大学昆虫学系,广州 510640; 北京市农林科学院植物保护环境保护研究所,北京 100097;中山大学有害生物控制与资源利用国家重点实验室,州 510275;中国科学院动物研究所 农业虫害鼠害综合治理研究国家重点实验室,北京 100101
中文关键词:保护生物防治,支持植物系统,生防植物,蜜源植物,储蓄植物,栖境植物,诱集植物,指示植物,护卫植物
英文关键词: conservation biological control, plant-mediated support system, bio-control plant, honey plant, banker plant, habitat plant, trap plant, indicator plant, guardian plant
中文摘要:
保护天敌,使天敌长期有效地控制害虫是保护性生物防治的核心内容。其中,植物在维持和促进天敌控制害虫中的重要性和作用越来越受到关注。本文概述了各种支持天敌发挥效能的植物类群,论述了蜜源植物、储蓄植物、栖境植物、诱集植物、指示植物、护卫植物等在支持天敌生存和繁殖方面的生物功能,评述了研究和应用这些植物时需注意的问题,提出了科学利用这些植物以维持和增强农业生态系统中天敌发挥控害作用的植物支持系统,并指出了由于对这些植物类别的界定和定义模糊所带来的不便,给出了相应的建议。
英文摘要:Conservation biological control uses various means to protect and enhance populations of the natural enemies of pest insects with the goal of achieving long-term sustainable control of insect pests in agro-ecosystems. The importance of plants in enhancing the efficiency of natural enemies has been well recognized. These plants are normally classified as honey plants, banker plants, habitat plants, trap plants, indicator plants, guardian plants, etc. Here we review recent advances in research on these plants and their application in pest management, and then coin the term “plant-mediated support system for natural enemies”. This system is constituted by these plants based on a scenario of their proper selection, planting, and rational temporal and spatial distribution in a given agro-ecosystem to maintain and enhance populations of the natural enemies of pest insects. In addition, some suggestions on definitions and terminology regarding the various types of plants used in plant-mediated support systems are provided.