Abstract: In two years, testing the yield of the high-quality rape variety, it,s economical trait and growth stage, disease resistant and quality .Screening the best two-low new rape variety KT0601,20-5-26,which are suitable for growing widely in Bao shan,Yun Nan.20-5-14 seems better and it can be grown as an example next year.KT0607,KT0610 can be grown for another year.KT604 is worse in different abstracts , It,s resistance is weaker, it can be dropped out.