红皮萝卜新品种潍萝卜5号的选育

A New Red Radish F_1 Hybrid——‘Weiluobo No.5’

潍萝卜5号是以雄性不育系VMS-01A-6为母本，以自交不亲和系VL-126为父本配制而成的红皮萝卜-代杂种。从播种到商品成熟75～80d（天）。生长势强，植株开展度50cm，叶簇半直立，羽状裂叶，叶色浅绿，成株叶片数14～16片；肉质根圆球形，表皮光滑，根痕少，尾根细小，红皮白肉，质地细嫩，品质佳。平均单根质量1．41kg，每667m。产量5700～5900kg。田间对病毒病、霜霉病、软腐病的抗性优于对照红丰2号。适合山东及华北、东北地区秋季种植。

＇Weiluobo No. 5＇ is a new radish cultivar derived from crossing male sterile line ＇VMS-01A-6＇ as female parent and self-incompatible line ＇VL-126＇ as male parent. It takes 75-80 days from sowing to harvest. It grows vigorously and its plant expansion is 50 cm. The leaves are semi-erecting and light green in color. The matured plant has 14-16 lobed leaves. Its fleshy root is of spherical shape with smooth and red peel. Its pulp is tender and the quality is good. The average single root weight is about 1.41 kg. The yield is 85.5-88.5 t · hm-2. Its resistances to downy mildew, virus diseases and soft rot disease are superior to that of the contrast ＇ Hongfeng No.2＇ . It is suitable for fall planting in Shandong Province, North and Northeast China.