优质化学杀雄两系杂交油菜宁杂1818的选育
Acta Agriculturae Jiangxi(2015)
Abstract
宁杂1818属甘蓝型油菜中晚熟品种类型,选自“宁油18×088018”组合,其株高178.73 cm,分枝点较高。一次分枝6.48个,主轴约长60 cm 左右,单株角果数257.60个,角果长6~7 cm,果喙较长。每角种子数22.05粒,千粒重4.09 g;芥酸含量0.50%,硫苷含量19.71μmol/g,含油量45.54%。国家油菜区域试验结果,平均产量3110.40 kg/hm 2,比对照增产4.14%;生产试验结果,宁杂1818比对照增产5.95%。该品种抗病毒病,较抗菌核病,抗倒伏能力强。
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