遵照伟大领袖毛主席“有了优良品种,即不增加劳动力、肥料,也可获得较多的收成。”的教导。我县引进杂交高粱“反修十号”试种,从海拔600—1800公尺的17个点试种,其中有收获的12个点,面积6.32亩,平均单产1125.9斤,千斤以下四个点,占36.4％, Follow the teachings of Chairman Mao, the great leader, “with excellent varieties, that is, more crops can be obtained without increasing labor force or fertilizer.” I County to introduce hybrid sorghum “anti-Xiu Xiu,” a test species, from 600 to 1800 meters above sea level 17 points of trial planting, of which 12 points harvested, with an area of ​​6.32 acres, the average yield of 1125.9 pounds, less than four pounds , Accounting for 36.4%