Relationship of soil seed bank and vegetation in Hot-Dry Valley grassland of Jin-Sha River

摘要：

The soil seed bank means the vigorous seeds existing in the soil surface, or buried in the soil, duff or litter, in the certain period and place (Andreza,M.M.and Vera,L.E.2007).Soil seed bank plays an important role in the community composition and vegetation evolution. Although soil seed bank have been the subject of much recent attention,little is known about the relationship of the soil seed bank and vegetation in Hot‐Dry Valleys grassland of Jin‐Sha River and understanding of how these interact to determine the importance of soil seed bank to vegetation ecosystems succession is limited (Luo H.and Wang K.Q.2006).

关键词： Hot‐Dry Valley enclosure grassland soil seed bank vegetation regression

作者: J.L.Zhang Y.F.Bi

作者单位: College of Animal Science,Yunnan Agricultural University,Kunming 650201,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）