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低芥酸杂交油菜渝杂 18由西南农业大学采用化学杀雄方法育成 ,品比试验产量 195 0～ 2 715kg/hm2 ;重庆市区域试验平均产量 194 6kg/hm2 ,比对照品种中油 82 1增产 12 .2 1% ;生产试验平均产量 2 139kg/hm2 ,比对照中油 82 1增产 2 2 .3%。渝杂 18商品种子含油量 39.97% ,芥酸含量 0 .6 2 %。 1998年通过重庆市农作物品种审定委员会审定
The low erucic acid hybrid rape Yuza 18 was bred by chemical killing method in Southwest Agricultural University with the specific yield of 195 0-2 715kg / hm2; the average regional yield of 194.6kg / hm2 in Chongqing was higher than that of the control cultivar Zhongyou 82 1 .2 1%; production test average yield of 2 139kg / hm2, compared with the control of oil 82 1 yield 22.3%. Yuko 18 commodity oil content of 39.97%, erucic acid content 0.6%. In 1998 through the Chongqing Crop Variety Approval Committee validation