Preliminary study on classified index system of grazing subalpine meadow in northwest Sichuan

摘要：

Introduction Through studies in north-west of Sichuan,a study on an index system of degraded grassland was conducted which has a practical and instructional function for the ecological regeneration of grassland.

关键词： subalpine meadow grazing degradation standing crop organic matter content index system of evaluation

作者: GAN You-min QIU Ying LUO Yuan-Jia WANG Qin FEI Ling WANG Yan-Chun

作者单位: Department of Grassland Science,Sichuan Agricultural University,Yaan,CHINA

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）