Abstract: Using the high stability coefficient, coefficient of variation and stability parameter judged productivity and stability of 13 new varieties of the 2001—2002's higher soil fertility group in wheat variety area test of Shandong. The results revealed that Yan 475, Yannong 23 were the best new wheat varieties that converged genotypes of productivity and stability; Wei 62036 had definite high yield potential, but stability was worse slightly. The conclusions derived from the three methods were similar substantially. HSC is a simple and effective method that judged crop’s productivity and stability.