Soil restoration in the Songnen plain:A case study of degraded grassland after being fenced for five years

摘要：

Introduction Fencing is a simple and feasible method for restoring degraded grassland in the Songnen plain of northeast China (Li et al,1995).After grazing was banned within the fenced area,grassland ecosystems began a semi-natural and self-restoring process.The aim of this study is to clarify the restoration of the soil nutrient status in the degraded grassland after being fenced for five years.

关键词： degraded grassland soil nutrients fencing soil restoration

作者: F.Xing L.L.Yu Y.Wang L.Zhang Y.Chen

作者单位: Institute of Grassland Science,Northeast Normal University,Changchun,130024,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）