灰腾梁位于乌兰察布盟境内,东西长100公里,南北宽约50公里。这个地区,土质肥沃,地势高寒,海拨1760～2000米。春季干旱。风力较大,当地群众有“一年一场风,从春刮到冬”的说法。大麦抗旱耐寒早熟,对这个地区的自然条件有较强的适应性,这里尽管无霜期只有64～86天,仍能 Gray Teng Liang Wulanchabu League territory, east-west length of 100 km, north-south width of 50 km. This area, fertile soil, terrain, altitude 1760 ~ 2000 meters. Spring drought. Greater wind power, the local people have “a year wind, blowing from spring to winter,” saying. Barley drought hardy and precocious, the natural conditions in this region have strong adaptability, although frost-free period here only 64 to 86 days, can still