Abstract: 【Objective】 To identify the adaptability and high yield of introduced soybean varieties (lines) in southern Xinjiang in the hope of providing a scientific basis for the replacement and popularization of wheat stubble soybean varieties in southern Xinjiang. 【Methods】 The agronomic traits and yields of 27 new soybean varieties (lines) participating in the experiment were measured, and the methods of variance analysis, correlation analysis, principal component analysis and cluster analysis were used for comprehensive identification and evaluation. 【Results】 The variety with the highest yield was SC15-11, with a yield of 266.995 kg/667m², an increase of 47.872% compared with the control.Yield had a very significant positive correlation with the number of seeds per plant (P<0.01), and a very significant positive correlation with the number of effective pods per plant (P<0.01).When the Euclidean distance was 5.00, all materials could be divided into 3 groups, namely high-yield, middle-yield and low-yield varieties. 【Conclusion】 According to the test results, SC15-11, JO14 and Jidou 22 have outstanding comprehensive traits and can be planted for testing in southern Xinjiang.