Abstract: The comparative experiment was performed on the characters such as grass output, turning green stage, hibernating ability and growth period through sowing 2 forages of awnless brome and broadleaf vetch by single and mixed sowing methods in alpine region in the 2 years of 2006 and 2007. The experiment indicated that the awnless brome and broadleaf vetch sowed by mixed sowing methods had advantages in their growth performances such as germination, turning green and hibernating rate and their production performances such as grass output. The mixed sowing method of awnless brome and broadleaf vetch was available way for local grassland construction.