Effect of grazing gradients on soil microbe variation in Inner Mongolia steppe

摘要：

Soil microbes are very important parts in grassland ecosystem.It forms a powerful dynamical resources store and plays a key role in plant residues decomposition, humus formation and nutrients transition and cycle.Numerous studies have suggested that grazing by livestock will influence soil physical and chemical qualities on grassland while soil microbe will promote nutrients transition under reasonable grazing density.we detected the variation of soil microbes.

关键词： typical steppe livestock grazing grazing intensity

作者: Xiaoyu Wang Mengli Zhao Guodong Han

作者单位: College of Ecology and Environmental Science,Inner Mongolia Agricultural University,Hohhot,010018,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）