DISCUSSION OF CARBON SEQUESTRATION OF GRASSLAND ECOSYSTEM IN QINGHAI PROVINCE

There are 4212.72×104hm2 grassland in Qinghai province,it is 60.47 percent of the total land in Qinghai.So through introduce the research progress of carbon sequestration capacity in grassland ecosystem of the world so as to analyze carbon sequestration capacity in grassland ecosystem in Qinghai grassland.Some suggestions are pointed out to protect grassland and increase the carbon storage in grassland ecosystem.