After Initial growing in recent years, choosing 14 sugarcane varieties introduced which had better comprehensive processing qualities as the material , researching the main processing qualities of sugarcane 's stem at different times In the process maturity.The results showed that :ganzhe18,funong15,yunlin6,T88/99,ROC22, CP84/1198 were early-maturing with high sucrose content,andC1-2003,yuetang96/86,yuanlin8,yunzhe99/601,T98/0432 were middle-maturing with middle sucrose content,funong15,ROC22,yuanlin6,andT88/99 had better comprehensive processing qualities.At the same time,we had discussed the maturity,the arrangements of cutting -transportation,and plantation zones of varieties in sugarcane zones.