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品种来源 山东省农业科学院蔬菜研究所选育配育成的一代杂交种。亲本为冠291自交系和卫75～66自交系。全国农作物品种审定委员会1984年认定。山东省农作物品种审定委员会1982年认定。 主要性状 株高45厘米左右,开展度81×75.2厘米。叶淡绿色,叶面平,叶柄白色,外叶8～10片。球叶叠抱,叶球呈倒圆锥形,顶平圆,白色,球心闭合,叶球重6～7公斤,净菜率72％～74％,生长期90天左右,一般亩产净菜6500～10000公斤。适应性强,高抗霜霉病,兼抗软腐病,对病毒病抗性较差,抗冻性及耐贮性稍差,品质优良,商品性状好,质
Varieties from the Shandong Academy of Agricultural Sciences Vegetable Research Institute of breeding and breeding of a generation of hybrids. The parents of the crown 291 inbred lines and Wei 75 to 66 inbred lines. National Crop Variety Approval Committee found in 1984. Shandong Province Crop Variety Approval Committee found in 1982. The main plant height of about 45 cm, the degree of 81 × 75.2 cm. Leaves light green, flat leaves, petioles white, 8 to 10 leaves. The leaves are overlapped, the lobes are inverted conical, the top is flat and round, the centipede is closed, the lobes weigh 6-7 kg, the net food rate is 72% -74%, the growth period is about 90 days, 10000 kilograms. High adaptability, high resistance to downy mildew, and anti-soft rot disease resistance to the virus disease is poor, frost resistance and storability slightly less, good quality, good traits, quality