Morphological variation among alfalfa cultivars with different cold hardiness

摘要：

A reliable estimation for winter hardiness using growth habits in various seasons would be an extremely useful tool in an alfalfa improvement program in cold northern districts such as Heilongjiang Province in China.With this viewpoint, we studied on some relationships among various morphological characters in different growth stages and regrowth ability after controlled frozen treatments.

关键词： alfalfa morphological characters regrowth vigor after frozen fall dormancy score

作者: Liu Xiangping Mutsuyasu Ito Cui Guowen Tsuyoshi Okajima

作者单位: College of Animal Science,Heilong jiang August First Land Reclamation University,China Northeast Agricultural University,China Fac.Agr.,Niigata University,Japan

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）