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卓油11号属甘蓝型隐性核不育杂交油菜,半冬性,子叶肾形,裂叶发达,顶叶较宽大,叶缘锯齿明显。株型较紧凑,较耐菌核病,角果中长,千粒重较大,具有高产、稳产、含油量高、蛋白质含量高等特点。杂交种制种隔离距离1 000 m以上,采用育苗移栽方式,先栽父本后栽母本,行比1∶3~4,栽培管理措施按照秋发高产标准进行;初花前及时、彻底拔除母本行中50%左右的可育株,并实行父本摘薹延长开花时间,人工赶粉或放蜂可提高结实率。
Zhuoyou 11 is a recessive hybrid sterile rape of Brassica campestris, semi-winter, cotyledon kidney shape, developed lobes, parietal lobe wider, obvious serrations. Plant type is compact, more resistant to Sclerotinia sclerotiorum, long grain, large grain weight, with high yield, stable yield, high oil content, high protein content. Hybrid seed production isolation distance of more than 1 000 m, the use of nursery transplanting method, the first planted after the father of the mother, the ratio of 1: 3-4, cultivation and management measures in accordance with autumn high yield standards; early flowering before and thorough Unplug the maternal line about 50% of fertile plants, and the implementation of the parent sedge bolting to extend the flowering time, artificial powder or put the bees can increase the rate of fruiting.