外来入侵植物的生态控制  

Ecological control of exotic invasive plants

作　　者：廖慧璇 周婷[1] 陈宝明[1] 陈恩健 张海杰 彭少麟[1] LIAO Huixuan;ZHOU Ting;CHEN Baoming;CHEN Enjian;ZHANG Haijie;PENG Shaolin(State Key Laboratory of Biocontrol/School of Life Sciences,Sun Yat-sen University,Guangzhou 510275,China)

机构地区：[1]有害生物控制与资源利用国家重点实验室/中山大学生命科学学院,广东广州510275

出　　处：《中山大学学报（自然科学版）（中英文）》2021年第4期1-11,共11页Acta Scientiarum Naturalium Universitatis Sunyatseni

基　　金：广东省林业科技创新项目(2021KJCX014);2020年省级农业科技创新及推广体系建设项目(2020KJ264);广东省基础与应用研究基金(2020A1515011265);广东省海洋经济发展(海洋六大产业)专项资金项目(粤自然资合【2020】057号);广州市珠江科技新星项目(201806010150)。

摘　　要：外来入侵植物生态控制方法是指通过对生态系统中植物、微生物和生态环境要素的生态调控,从而防控外来入侵植物的方法。外来植物入侵的防控难点在于,利用现行的物理、化学和生物控制外来入侵植物后总是再次反复爆发。如何解决反复爆发成了的共识的世界难题。近期中外学者提出生态控制方法,以期解决外来入侵植物反复爆发的这一难题。本文在总结学科该领域的前沿研究结果的基础上,结合我们团队的研究实践,对生态控制的基本理论和方法进行综述,试图阐明外来植物入侵生态防控的4个方面研究:①土著植物控制机制;②植物-微生物反馈机制;③化感作用机制;④生态环境调控机制。以期为解决外来入侵植物反复爆发的这一世界难题提供理论基础与实践依据。Ecological control of exotic invasive plants refers to controlling exotic plant invasions through ecological approaches,such as manipulating species composition of native plant and microbial communities and modifying environmental conditions.The major challenge in plant invasion control that has been troubling scientists across the world is the prevention of recurring outbreaks of plant invasion,which often happened following traditional physical,chemical and biological controlling approaches.In this paper,we reviewed the current knowledge on ecological control of exotic invasive plants by referring to the latest research advances across the world and the experiences in the ecological-control practices by our research team.Following four major aspects were highlighted:①control by native plants,②control by plant-microbe feedback,③control by allelopathy,and④control by modification of environmental conditions.The review aimed to help understanding of the basic theories and practical options for ecological control of exotic plant invasion.

关 键 词：外来入侵植物 生态控制 理论基础 实践依据 

分 类 号：Q948.1[生物学—植物学]