论文部分内容阅读
‘晋白菜7号’是由自交不亲和系‘2002-14-15’与‘2002-13-5-1’配制而成的秋中晚熟大白菜一代杂种,营养生长期85~90 d。株高65~70 cm,开展度60~65 cm,生长势强,叶球直筒舒心型。外叶深绿色,叶面较皱,叶帮浅绿色,叶脉不明显;叶球高65 cm左右,球横径14~16 cm;结球紧实,单球质量3.5~4.0 kg,净菜率高,净菜产量115.50~120.75 t·hm-2。抗大白菜病毒病、软腐病、霜霉病,适应性强,丰产、优质,纤维少、口感好,商品性好,耐贮藏,适宜在山西、河北、河南、天津、山东、辽宁、贵州等地秋季作为中晚熟大白菜种植。
’Jinbai Cai 7’ is a hybrid of late-mid-late-ripe Chinese cabbage cultivated in self-incompatibility ’2002-14-15’ and ’2002-13-5-1’. The vegetative growth period is 85-90 d . Plant height of 65 ~ 70 cm, the degree of 60 ~ 65 cm, strong growth potential, leaf ball straight cylinder comfortable type. The outer leaves are dark green, the leaves are wrinkled, the leaves help light green, and the veins are not obvious. The height of the leaves is about 65 cm and the diameter of the balls is 14-16 cm. The knotted balls are solid, the mass of single ball is 3.5-4.0 kg, , Net vegetable yield 115.50 ~ 120.75 t · hm-2. Resistance to cabbage virus disease, soft rot, downy mildew, strong adaptability, high yield, high quality, low fiber, good taste, good commodity, storage resistance, suitable for Shanxi, Hebei, Henan, Tianjin, Shandong, Liaoning and Guizhou Autumn and other places as a medium-term cultivation of Chinese cabbage.