Introduction of black rot resistance was carried out by transferring total genomic DNA from black rot resistance variety P1281552 into the edible 'KY cross' cabbage via pollen lube gene transfer method, Among 237 iudividuals evaluated by cut-leaf inoculation, 56 showed resistant to blank rot. Some of these resistant plants with the phenotype of 'KY cross' can be used as materials for further breeding. Furthermore, random amplified polymorphic DNA markers were found useful to distinguish the difference between parents and transgenic progeny.