淮宁2号(原名5017-1)是江苏省徐淮地区淮阴农科所与江苏省农科院经作所合作育成的江苏省第一个双低油菜品种.采用国外双低品种普里莫尔作母本,高产稳产品种宁油5号作父本进行杂交,以早熟、高产、优质、多抗为主攻目标,经多次连续单株选择,于1988年完成,1993年10月江苏省农作物品种审定委员会审定通过,确定在淮北地区种植.近几年来已在该地区推广逾100万亩. Huai Ning 2 (formerly known as 5017-1) is the first canola breed in Jiangsu province bred by cooperation between Huaiyin Institute of Agricultural Sciences in Xuhuai, Jiangsu Province and Jiangsu Academy of Agricultural Sciences, Seoul as the mother, high-yielding varieties Ningyou 5 as the father of hybrids, with early maturity, high yield, high quality, multi-resistance as the main goal, after many consecutive single plant selection, completed in 1988, October 1993 in Jiangsu Provincial Crop Variety Approval Committee approved, to determine the planting in Huaibei area in recent years has been in the region to promote more than 100 acres.