The relationships of kohlrabi, baby cabbage, kale, Chinese kale and winter rape were studied by means of AFLP.

• 利用AFLP分子标记技术对球茎甘蓝、抱子甘蓝、羽衣甘蓝、芥蓝及甘蓝型油菜的DNA进行了分析,并依据扩增带进行聚类。