Effect on Artemisia frigida module under different stocking rates in the desert steppe,Inner Mongolia

摘要：

A rtemisia f rigida, a dominant plant in the desert steppe,Inner Mongolia,is a mainly clonal propagating plant.It is quite vegetative growth and new adventitious roots, which is very important to maintain livestock food in the semiarid desert steppe.The stocking rate is an important factor to propagation pattern of A rtemisia f rigida in grazing management in the desert steppe.There are few studies concerning A rtemisia f rigida module change under different stocking rates in the desert steppe.Some available evidence is for livestock production ( Han et al, 2000) in the desert steppe and for A rtemisia f rigida module in the typical steppe ( Li et al 2002 ).Therefore, the effect of stocking rate on A rtemisia f rigida module must be studied to investigated the rule of module change and maintain the sustainable development of desert steppe.

关键词： desert steppe stocking rate A rtemisia f rigida module

作者: S.Y.Jiao G.D.Han M.J.Wang Z.W.Wang C.L.Li Z.H.Xue X.H.Yang

作者单位: College of Res.and Env.,Shan Dong Agric.Univ.,Taian,Shan Dong 010018 P.R.of China;College of Ecol.an College of Ecol.and Env.Sci.,Inner Mongolia Agric.Univ.,Hohhot,Inner Mongolia 010018 P.R.of 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）