The rooting depth,root biomass and its vertical distribution regularity of alfalfa in different growing years in Beijing Plain

摘要：

This research was aimed at finding the rooting depth, root biomass and its vertical distribution regularity of alfalfa ( Medicago sativ a L.) in different growing years in Beijing Plain and providing evidence for the cultivation of alfalfa in this area.

关键词： alfalfa rooting depth root biomass root distribution Beijing Plain

作者: Sun Hong-ren Sun Jian-yi Guan Tian-fu Wu Rui-xin Ma Ling-fa Li Pin-hong

作者单位: Institute of Grassland Science,China Agricultural University,Beijing,100094,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）