甘蓝品质性状已成为当前主要育种目标之一。其主要品质性状,球叶帮叶比、叶球紧实度、叶球中心柱长度,球叶纤维素、可溶性糖、粗蛋白、V_C,V_B、干物质等相互间相关性是可溶性糖与纤维素含量之间(r=-0.4087)呈显著正相关;帮叶比与干物质含量之间(r=0.3268)、帮叶比与纤维素含量之间(r=0.3015)呈显著正相关;其它品质性状之间存在不显著的正相关或负相关。 Cabbage quality traits has become one of the major breeding objectives. The main quality traits, the ratio of leaf-to-leaf ratio, the density of leaf sphere, the length of the center column of leaf sphere, the content of cellulose, soluble sugar, crude protein, V_C, V_B, (R = -0.4087). There was a significant positive correlation between leaf area ratio and dry matter content (r = 0.3268), leaf area ratio and cellulose content (r = 0.3015), others There was no significant positive or negative correlation between quality traits.