Based on the current status of the grass industry in Xizang,this paper systematically summarizes the natural grassland and grassland-livestock balance,artificial grassland distribution and forage yield,cultivated forage species,and ecological management and restoration of degraded grassland in Xizang.The paper analyses the problems that limited the development of artificial grassland in Xizang.In response to these problems,the paper proposes to increase the research and development of relevant theories and technologies for grassland ecological function enhancement,so as to enhance grassland ecological function and the scientificity and quality efficiency of enhancement projects.Build a scientific and technological innova-tion platform and research base for grassland ecological function enhancement.Strengthen technological innovation of ecological function enhance-ment and sustainable stability in the protection and utilization of germplasm resources.Continue to step up efforts in grassland ecological restoration and treatment,to support the development of animal husbandry in Xizang.Under the theory guidance of"small protection and big production",mea-sures and suggestions were put forward,such as improving the quality of grassland restoration and developing small areas of high-quality and high-yield artificial grassland.
关键词
草地生产力/草原生态功能提升/西藏
Key words
grassland productivity/improvement of grassland ecological functions/Tibet
维普
万方数据