In order to understand the response and enrichment characteristics of different mustard varieties to Cd，and to provide theoretical basis for the safety production of mustard and the remediation of Cd contaminated soil，through the experiment of Cd stress in hydroponics，9 mustard varieties with better growth were selected from 143 mustard varieties for pot experiment in soil. The effects of different Cd concentrations( 0，5，25，50 mg·kg-1 for CK，treatment 1，treatment 2 and treatment 3，respectively) on plant height，fresh weight and chlorophyll of mustard were analyzed，and the distribution characteristics of Cd in mustard root and shoot were summarized. The results showed that:( 1) Variety 5 did not survive in the three treatments with Cd，the other 8 varieties could survive in treatment 1，most of them( except for varieties 6 and 9)could survive in treatment 2，and none of them survived in treatment 3； their plant height and fresh weight did not change significantly in treatment 1，but decreased significantly in treatment 2. The responses of chlorophyll a to Cd in 8 varieties of mustard were not consistent，but most varieties( 1，3，7，8，9) showed a downward trend，and it decreased significantly in treatment 2.(2)When Cd in soil was more than 5 mg·kg-1，8 kinds of mustard could enrich Cd，which can’t be planted as low Cd absorbing varieties. Their shoot Cd bioaccumulation factor( BCF) was more than 1 and the translocation factor(TF) was less than 1，and their main enrichment site of Cd was root. The shoot Cd content( dry weight) of varieties 3，7 and 8 was close to 100 mg·kg-1 in treatment 2. The shoot Cd extraction amounts of varieties 2 and 4 were higher than 140 μg·plant-1 in treatments 1 and 2.( 3)All of the 8 mustard plants were not really Cd super accumulating plants，but their biomass was not affected when the Cd concentration was 5 mg·kg-1 in the soil，and the BCF were more than 1，which had a certain Cd enrichment ability. So，varieties 2，3，4，7 and 8 can be selected to remediate Cd polluted soil below 5 mg·kg-1.