利用胚培组织培养法克服远缘杂交不亲和性,在不同作物上研究证明,确是一条比较有效的途径。西贞夫(1958—1968年)曾利用胚培育成“白兰”;冯午等也用胚培法获得了甘兰x大白菜的杂交植株,近年来青岛市农科所(1979)、沈阳市农科所(1979)、中国农科院蔬菜所(1980)等单位,先后通过胚培都得到了芸薹属的种问远缘杂种。但是,国内关于萝卜与白菜的属间杂交胚培报道甚少。为了把萝卜不同品种的不育胞质转移到大 The use of embryo culture to overcome incompatibility of distant hybridization, studies have proved in different crops, is indeed a more effective way. West Chevron (1958-1968) had the use of embryos to cultivate “Prynne”; Feng et al also used embryo culture obtained cabbage x cabbage hybrid plants in recent years, Qingdao Agricultural Institute (1979), Shenyang City Institutes of Agricultural Sciences (1979), Chinese Academy of Agricultural Sciences, Institute of Vegetables (1980) and other units, have been obtained through the embryo culture Brassica species of distant hybrids. However, there are few reports on the interspecific hybrid embryo culture of radish and cabbage in China. In order to transfer different varieties of radish sterile cytoplasm to large