宁糜9号是宁夏固原地区农科所用固糜1号和海原紫秆红糜子杂交选育而成。1990年宁夏回族自治区农作物品种审定委员会正式定名为宁糜9号,准予推广。1985～1988年4年28点次区域试验,平均亩产141.72公斤,比对照增产22.82%。1988～ Ning Mi Ning No. 9 is the Ningxia Guyuan area of ​​agricultural use Miyong 1 and Haiyuan purple stalk red billet hybrid breeding. In 1990 Ningxia Hui Autonomous Region Crop Variety Approval Committee officially named Ning Mi 9, allowed to promote. From 1985 to 1988, 4 years and 28 o’clock sub-region test, the average yield per mu was 141.72 kg, 22.82% more than the control. 1988 ~