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优质低芥酸油菜皖油5号(原代号70-4-21) 系我组通过系统选育、定向选择育成的一个甘蓝型半冬性中早熟类型品种.通过1987-1989年全省区域试验和生产试验鉴定表明,该品种品质优良,芥酸含量低,丰产性好,抗性较强,适宜我省淮北地区南部、淮河以南二熟制地区种植,其各项技术指标均已达到国家“七·五”农业科技攻关项目所制定的指标.目前已在我省冬油菜主产区示范推广,面积达1万余亩,经济、社会效益显著.已于1990年7月通过安徽省农作物品种审定委员会审定.
High-quality low-erucic acid rapeseed oil Wanyou No.5 (formerly No.40-4-21) was a type of semi-winter middle-early-maturing variety of cabbage bred by systematic selection and breeding in our group.From 1987 to 1989, And the production test showed that the varieties of good quality, low erucic acid, high yield and good resistance, strong, suitable for the province of southern Huaibei, south of the Huaihe second crop system, the technical indicators have reached the state “Seven five ” agricultural science and technology project developed by the index.Currently in our province demonstration of the main producing areas of oil rape demonstration area of 1 million mu, significant economic and social benefits .In July 1990 by Anhui Provincial Crop Variety Approval Committee.