湿地中植物的化感效应研究进展  

Research Advances in Allelopathy of Plants in Wetland

作　　者：肖涛 石强胜 刘送平 闻熠 XIAO Tao;SHI Qiangsheng;LIU Songping;WEN Yi(Jiangxi Yangtze River Economic Zone Research Institute,Jiujiang University,Jiujiang 332005,Jiangxi,P.R.China;Lushan Botanical Garden,Jiangxi Province and Chinese Academy of Sciences,Jiujiang 332005,Jiangxi,P.R.China;State Environmental Protection Key Laboratory of Eco-Industry,Chinese Research Academy of Environment Sciences,Beijing 100012,P.R.China)

机构地区：[1]江西长江经济带研究院,九江学院,江西九江332005 [2]江西省·中国科学院庐山植物园,江西九江332005 [3]国家环境保护生态工业重点实验室,中国环境科学研究院,北京100012

出　　处：《湿地科学》2024年第4期587-593,共7页Wetland Science

基　　金：国家自然科学基金项目(32000371);九江学院博士科研启动基金项目(8722309);中国环境科学研究院国家环境保护生态工业重点实验室开放基金项目(2002KFF-02)资助。

摘　　要：研究湿地中植物的化感效应有助于揭示湿地生态系统中植物物种的组成和分布、群落演替及生物入侵等现象的机制。从湿地中植物的化感效应的基本概念、化感物质的种类及释放途径和作用机制出发,综述了当前湿地中植物化感效应研究的主要内容:对湿地中植物的物种组成和群落结构的影响;对湿地中植物群落演替过程的影响;对外来生物入侵过程的影响;化感效应在湿地植被生态修复/恢复过程中的应用。提出需要进一步优化研究手段,判断湿地中植物的化感效应及其作用结果及研究非生物环境条件变化下化感效应在湿地植被物种组成、群落结构演替等过程的作用,并加强湿地生态修复/恢复过程中的自然化学调控系统的构建。Allelopathy of plants in wetland is of great significance for revealing the mechanism of plant species composition and distribution,community succession and biological invasion in wetland ecosystem.Based on the basic concept and variety/categories of allelopathy of plants in wetland and its means of release and action mechanisms,this paper discusses the main contents of current plants in wetland allelopathy researches from the following aspects:Allelopathic effects on species composition and community structure of plants in wetland.Allelopathic effects on the succession process of plant communities in wetland.Allelopathic effects on invasive processes of exotic plants.Application of allelopathy of plants in wetland ecological restoration.It is suggested that further optimization of research methods should be used to evaluate the allelopathic effects of plants in wetland and their results,and to study the effects of allelopathic effects on the processes of vegetation species composition and community structure succession under the changes of abiotic environmental conditions,and to strengthen the construction of natural chemical regulatory systems in the process of wetland ecological restoration.

关 键 词：植物 化感效应 群落结构 演替 湿地 生态修复/恢复 

分 类 号：Q948[生物学—植物学]