十字花科蔬菜是我国栽培最普遍的蔬菜作物。西安市十字花科蔬菜的采种存在着严重的问题,主要的是开花期间母株的花器变形,仅生成畸形花而不结种籽,不但减低了种籽的产量,更使种籽的品质非常低劣。西安园艺试验站的采种地,因受畸形花的影响,萝葡白菜的种 Cruciferous vegetables are the most common vegetable crops in China. Seeds of cruciferous vegetables in Xi’an City, there are serious problems, mainly during the flowering plant deformation of the parent flower, only the formation of deformed flowers without seed, not only reduce the yield of the seed, but also the quality of the seed is very inferior. Xi’an horticultural test station of the seed collection, due to the impact of abnormal flowers, turnip cabbage species