8112自交系是山东省莱州市农科所吕华甫等同志从美国自交系中造育而成的。株高170厘米左右,穗位高70厘米左右;幼苗叶鞘淡紫色,长势较强;茎叶夹角小,叶片上冲;雄穗分枝较多,花药护颖淡绿色,花药黄色,花丝黄绿色;果穗圆筒形,轴白色,籽粒淡黄色,12或14行,半马齿型。 8112 inbred line is from Laizhou City, Shandong Province Institute of Agricultural Lv Huafu and other comrades from the United States inbred from the Department made. Plant height of about 170 cm, ear height of about 70 cm; seedling leaf lavender, growing stronger; stems and leaves angle is small, the leaves on the red; tassel more branches, anther care pale green, anther yellow, Green; ear cylindric, shaft white, pale yellow, 12 or 14 rows, half-dentate.