油菜新品种川油11,在多年多点试验和大面积推广中,表现出产量高、早熟、适应性强,因而得到大面积推广,取得了较好的社会和经济效益.选育甘蓝型早熟品种,产量突破的技术关键,是调整株型和果粒结构中,即以增加主花序长和提高单果粒重为重点,以提高品种的综合抗性为基础.川油11就是根据这一技术路线育成的. The new rapeseed oil, Chuanyou 11, showed high yield, early maturity and strong adaptability in many years of multi-point experiments and large-scale popularization and was widely popularized and achieved good social and economic benefits. Variety, yield breakthroughs in the technical key is to adjust the plant type and fruit structure, that is, to increase the main inflorescence and improve the single grain weight as the key point to improve the comprehensive resistance of varieties based on.Chuan You 11 is based on this technology The route is bred.