The compatibility of artificial wheat CA57 crossing with common wheat was studied by crossing CA57 with 15 varieties of common wheat.The results showed that CA57 was compatible with CA41,‘Yanzhan 4110’,‘Zhoumai 11’,‘Zhoumai 16’,‘Baiquan 3039’,‘Bainong 9310’,‘Gaoyou 503’,‘Shan 182’ and ‘Aikang58’,respectively.It was incompatible with ‘Zhengnong 7’,‘Yumai 34’,‘Wenmai 6’,‘Zhongyou 9507’,‘4HN1133’ and ‘Zhengmai 9023’,respectively.Pedigree analysis showed that the genetic background of each variety of common wheat affected its compatibility with CA57.The incompatibility of CA57 with some varieties of common wheat could be solved by some bridge varieties of common wheat.