西藏特有种砂生槐的研究现状和展望  

Research Status and Prospects for the Endemic Species of Sophora moorcroftiana in the Tibet

作　　者：魏巍 周娟娟 白玛嘎翁 王玉婷 Wei Wei;Zhou Juanjuan;Baima Gaweng;Wang Yuting(State Key Lab.of Highland Barley and Yak Germplasm Resources and Genetic Improvement,Lhasa 850000,China;Institute of Pratacultural Science,Tibet Academy of Agricultural and Animal Husandry Science,Lhasa 850000,China;Forest Science Research Institute of Tibet Municipality,Lhasa 850000,China)

机构地区：[1]省部共建青稞和牦牛种质资源与遗传改良国家重点实验室,西藏拉萨850000 [2]西藏自治区农牧科学院草业科学研究所,西藏拉萨850000 [3]西藏自治区林木科学研究院,西藏拉萨850000

出　　处：《中国野生植物资源》2024年第8期70-75,共6页Chinese Wild Plant Resources

基　　金：西藏自治区重点研发计划项目(XZ202201ZY0014N)。

摘　　要：砂生槐为西藏“一江两河”地区特有的小灌木,因其作为固沙、薪柴、药用、蜜源、饲用等植物,备受人们的关注。本文从植物形态学、遗传学和细胞学、生长发育、生态适应性、以及饲用和药用价值等综述了砂生槐的相关研究成果,并对其种群的复壮、资源的驯化选育、苦参碱开发、蛋白饲料应用等研究方向进行了展望,以期为砂生槐进一步开发和应用,提供重要参考。Sophora moorcroftiana was an endemic undershrub species in the"Yarlung Zangbo River and its two tributaries"area of Tibet.It attracted much attention due to its multiple value of sand-fixing,fuelwood,medicinal,nectariferous and feeding.In this paper,the current research results of S.moorcroftiana were reviewed,including plant morphology,genetics and cytology,growth and development,ecological adaptability,feeding and medicinal value.The research direction of population rejuvenation,resource domestication and breeding,development of matrine alkaloids,and application of protein feed were prospected.It provided an important reference for the further development and application of S.moorcroftiana.

关 键 词：雅鲁藏布江流域 砂生槐 苦参碱 遗传多样性 生长发育 生态适应性 

分 类 号：S-1[农业科学]