一、本区基本情况及目前胡麻生产状况永昌县沿山冷凉地区属河西冷凉灌区,有7个乡、71个村,总人口11.78万人,耕地面积43万亩。本区海拔1669—2467米,气候冷凉,无霜期较短,适宜小麦、胡麻、洋芋、豆类等作物的种植。胡麻种植在海拔1669— First, the basic situation of the district and the current production status of flax Yongchang County is a cool cold area along the Hexi Irrigation District, 7 townships, 71 villages, the total population of 117,800 people, 430000 acres of arable land. The area of ​​1669-2467 meters above sea level, cold climate, frost-free period is shorter, suitable for wheat, flax, potato, beans and other crops planted. Flax planted at an altitude of 1669-