Genetic diversity and population structure of Hemarthria compress in southwest China

摘要：

Hemarthria comp ressa ( L.F.) R.Br.(whip grass) is a stoloniferous perennial tropical grass of the tribe Andropogonea of the family Poaceae.The grass is one of the most important and widely utilized forages in south China, owing to its forage yield and capability of adaptation to hot or humid conditions.H.Comp ressa also can be used in turf and soil conservation applications.H.Comp ressa produces few seeds and has the capacity for clonal growth by rhizomes and stolons.In southwest China, there are abundant ecotypes of H.Comp ressa.The objectives of the research were : (1) to determine genetic diversity of H.Comp ressa, (2) to assess the genetic structure of H.Comp ressa.

关键词： genetic diversity population structure Hemarthria comp ressa ISSR southwest China

作者: Linkai Huang Xinquan Zhang Yangjie Yi Xiao Ma Fang Li

作者单位: Department of Grassland Science,Sichuan Agricultural University,Yaan 625014,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）