天然草地退化调查方法研究  

The Study Survey Methodology for Degradation of Natural Grassland

作　　者：田永亮 蒋旭东 唐川江[2] 王元清 张绪校[2] 鲁岩[2] 张国权 TIAN Yongliang;JIANG Xudong;TANG Chuanjiang;WANG Yuanqin;ZHANG Xuxiao;LU Yan;ZHANG Guoquan(Forage and Fodder Workstation of Dazhou,Dazhou Sichuan,635000,China;Sichuan General Grassland Station,Chengdu Sichuan,610041,China)

机构地区：[1]达州市饲草饲料工作站,四川达州635000 [2]四川省草原工作总站,四川成都610072

出　　处：《高原农业》2020年第2期147-152,共6页Journal of Plateau Agriculture

摘　　要：明晰草地退化状况对草牧业可持续发展具有重要意义。草地退化调查方法是明晰草地退化状况的基础,随着科技的发展,草地退化调查方法逐渐增多。鉴于此,本文对草地退化调查中常见的调查方法进行了综述,旨在为基层人员高效、简易地调查草地退化状况提供科学依据。It is important to know the grassland degradation status for the sustainable development of grassland husbandry.The grassland degradation survey method is the basis for clarifying the degradation of grassland,and is gradually increasing with the development of science and technology.Therefore,this paper reviews the survey methods commonly used in grassland degradation surveys,aiming to provide a scientific basis for grassroot personnel to efficiently and easily investigate grassland degradation.

关 键 词：天然草地 草地退化 调查方法 

分 类 号：S812.6[农业科学—草业科学]