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秦优168由三原县种子管理站杂交选育而成,2011年通过陕西省农作物品种审定委员会审定,审定编号:陕审油2011003号。1亲本三系来源和选育过程雄性不育系5038A和保持系5038B选育,源于1997年4月以本站单低不育系36A为母本,以双低常规品种“中双2号×华双2号”杂交后代选系5038为保持系,经测交
Qin You 168 was sown by Sanyuan County Seed Management Station and passed the examination of Crop Variety Approval Committee of Shaanxi Province in 2011. The trial number is Shaanxi Examining Oil No. 2011003. 1 Three lines of parental origin and breeding process Male sterile line 5038A and maintainer line 5038B were selected from April 1997 with single low sterile line 36A as the female parent and double low conventional variety “ No. × Hua Shuang No. 2 ”hybrid offspring 5038 to maintain the Department, the test submitted