摘要
锦鸡儿属植物生长于干旱、半干旱的荒漠地区,具有防风固沙、水土保持、防止生态系统功能退化等重要作用.根瘤菌的共生固氮作用可为锦鸡儿植物提供充足的氮素营养来促进生长.本文简要叙述了锦鸡儿属植物根瘤菌的发现、地理分布、遗传多样性的研究进展,可为贫瘠的荒漠地区根瘤菌菌剂的应用实践提供重要参考价值.
Caragana distributed in arid and semi-arid desert areas plays an important role in wind protection and sand fixation,soil and water conservation,and ecosystem degradation prevention. The symbiotic nitrogen fixation of rhizobia could provide sufficient nitrogen nutrition for the growth of Caragana plants. The discovery,geographical distribution and genetic diversity of the Caragana rhizobia are briefly described providing an important reference for the application of rhizobial inoculants in barren desert areas.
作者
冀照君
袁晓霞
穆莎茉莉
张继星
王晓宇
JI Zhao-jun;YUAN Xiao-xia;MU Sha-moli;ZHANG Ji-xing;WANG Xiao-yu(College of Life Science,Inner Mongolia University for Nationalities,Tongliao 028043,China;Horchin Plant Stress Biology Research Institute,Inner Mongolia University for Nationalities,Tongliao 028000,China)
出处
《内蒙古民族大学学报（自然科学版）》
2019年第5期421-423,460,共4页
Journal of Inner Mongolia Minzu University：Natural Sciences
基金
国家自然科学基金项目(31860001)
内蒙古自治区自然科学基金项目(2017MS(LH)0306)
内蒙古自治区高等学校“青年科技英才支持计划”项目(NJYT-19-A10)
