Abstract: A field experiment was carried out on 9 alfalfa varieties at home and abroad in the Fangmaping meadow in Xingren,Guizhou, of which the plant height, growth rate, phenologieal period, fresh yield, hay yield and nutrient content were determined.In addition, based on the observation on one growth period of the 9 tested alfalfa varieties, the indexes of overwintering rate, plantheight, regeneration rate, grass yield and fresh/dry ratio were analyzed comprehensively. The results showed that the alfalfavarieties with better performance in Xingren, Guizhou were No. 9 （Duoyewang）, No. 2 （CW787） and No. 7 （TG7）. Thesevarieties have high yield and strong adaptability in this area, and are suitable for planting and promotion in this area.