Comparison on water‐stress tolerance of three alfalfa varieties

摘要：

Alfalfa ( Medicago stiv ia L.) is a legume forage with high production and excellent quality,and is cultivated in the most world.In China, alfalfa mainly is plants in the arid and semi‐arid zones.So it always suffers water‐stress which effected alfalfa performance.The study compared three alfalfa varieties on the change of drought physiological indexes and their drought tolerance (Xing, Rajasheka, 2001).

关键词： alfalfa water stress betain ABA net photosynthesis rate stoma conductance

作者: Zhao jinmei Zhou He Sun Qizhong

作者单位: Grassland Research Institute,CAAS,W ulanchabu East Road 120,Huhhot,010010,China College of Animal Science and Technology,CA U,Yuanmingyuan West Road 2,Beijing,10094,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）