以浙江省农业科学院蔬菜研究所选育的萝卜胞质雄性不育系浙3A为不育源,萝卜自交系117为转育父本,通过杂交和连续回交选育出优良萝卜雄性不育系117A。117A经济性状优良,不育株率达100%,不育性稳定,开花结实性状优良,有效花数多,结实性好,利用117A选配的组合表现出很强的杂种优势。 Zhejiang Academy of Agricultural Sciences Vegetable Research Institute radish cytoplasmic male sterile line Zhe 3A as a sterile source, radish inbred 117 for the transfer of male parent through cross and backcross breeding excellent radish male sterile Department 117A. 117A had excellent economic traits, 100% of sterile plants, stable sterility, excellent flowering and fruiting characters, effective number of flowers and good seed setting. The combination of 117A showed a strong heterosis.