To transfer the yellow-seeded gene into Pol cms restorer lines and utilize heterosis using molecular marterassisted selection (MAS) would be an ideal approach to increase the rapeseed oil yield.

• 摘要应用分子标记辅助选择的方法，将黄籽性状导入到波里马恢复系中，利用杂种优势，将是提高油菜产量的理想途径。