Study on the salt resistance of rhizobium in Gansu province

摘要：

Biological nitrogen fixation is a bioprocess second only to photosynthesis and provides 14 × 1010 kg Nitrogen by symbiotic nitrogen fixation to the earth every year, therefore, it has a great effect.Rhizobium strains selected from alfalfa in different areas in Gansu were used to test salt‐resistance and select the proper strains for the areas of Northwest China.

关键词： ecoregion alfalfa rhizobium salt resistance Gansu

作者: X.F.Zhang S.L.Shi S.Q.Zhang R.F.Zhu

作者单位: Pratacultural College,Gansu Agricultural University,Lanzhou 730070,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）