Functions of Forestry Science and Technology of Qinghai Province in Desertification Control

With the increase in population and overgrazing as well as unauthorized hacking,digging,reclamation caused serious ecological damage,making desertification in Qinghai Province area continues to expand. In order to control desertification,give full play to the role of science and technology functions,afforestation,greening the desert,to reduce the area of desertification. The important roles of forestry science and technology function in Qinghai desertification were summarized,the prospect was forecasted.