武功山山地草甸生态恢复技术研究  

Study on ecological restoration technology of meadow in Wugong Mountain

作　　者：王伯民 罗强 李祥 黄卫和 陈娟 马丽丽 彭辉武 Wang Bomin;Luo Qiang;Li Xiang;Huang Weihe;Chen Juan;Ma Lili;Peng Huiwu(Forestry Science Institute of Pingxiang,Pingxiang Jiangxi 337002,China;Forestry Development Service Center of Wugong Mountain,Pingxiang Jiangxi 337249,China)

机构地区：[1]萍乡市林业科学研究所,江西萍乡337002 [2]武功山林业发展服务中心,江西萍乡337249

出　　处：《南方林业科学》2021年第6期32-35,共4页South China Forestry Science

基　　金：国家科技支撑计划项目“武功山山地草甸生态修复技术研究及示范”(项目编号:2012BAC11B06)。

摘　　要：武功山草甸是我国南方亚热带地区极具代表性的山地草甸,近年来由于自然和人为因素干扰,尤其是旅游业的发展,使得局部区域岩石裸露,生物多样性降低。因此,本文以武功山退化草甸为研究对象,通过对不同退化草甸类型进行划分,采用恢复生态学的理论和方法进行生态恢复,旨在为武功山山地草甸生态旅游和可持续发展提供科学依据。结果发现:重度退化草甸恢复技术采用客土后种植芒和毛秆野古草,并用无纺布覆盖的效果较好;中度退化的草甸采用植草技术种植芒和毛秆野古草恢复效果较好;轻度退化草甸用芒与毛秆野古草块状混交种植后,再种植两歧飘拂草、艾、紫萼、前胡等伴生草种恢复效果较好。Wugong Mountain meadow is a typical mountain meadow in the subtropical area of southern China.In recent years,due to natural and human factors,especially the development of tourism,the local rock is exposed and the biodiversity is reduced.Therefore,this study takes the degraded meadow in Wugong Mountain as the research object,divides different types of degraded meadow,and uses the theory and method of restoration ecology to carry out ecological restoration,in order to provide a scientific basis for the ecotourism and sustainable development of Wugong Mountain meadow.The results showed that the restoration technique of heavily degraded meadows is better by planting Miscanthus sinensis and Arundinella hirta after additional soil and covered with non-woven fabrics.The moderately degraded meadows is better by planting M.sinensis and A.hirta with grass planting techniques.The slightly degraded meadow adopts mixed planting of M.sinensis and A.hirta,and after that,it is better to plant associated grass species such as Fimbristylis dichotoma,Artemisia argyi,Hosta ventricosa,Peucedanum praeruptorum.

关 键 词：武功山 退化草甸 生态恢复 

分 类 号：S714.7[农业科学—林学]