摘要
位于青藏高原的青海草地,是世界上高寒类牧草的种质资源库。青海天然草地上多种野生牧草的抗寒、抗旱等抗逆基因和特殊种性是在世界其他地区所无法寻觅的,也是弥足珍贵的种质资源。因此,保护青海天然草地上极具挖掘潜力的牧草种质资源,进一步深入研究和合理开发利用优质牧草资源是十分必要的。
Qinghai-Tibet grassland located in the Qinghai-Tibet Plateau, is the germplasm resource base of high-cold grass in the world. The cold resistance and drought resistance genes and special species of various wild herbage can not be found in other parts in Qinghai natural grassland of the world. They are also precious germplasm resources. Therefore, it is necessary to protect the herbage germplasm resources with great potential on the natural grassland of Qinghai Province and to further study and reasonable exploitation and utilization of high quality forage resources.
作者
李旭谦
LI Xu-qian(Qinghai Provincial Grassland Station,xining Qinghai 810008,China)
出处
《青海草业》
2019年第2期14-17,共4页
Qinghai Prataculture
关键词
牧草
种质资源
保护
利用
Forage
Germplasm resources
Protection
Utilization
