Difference of Tuber Yield and Sugar Content of New Sugar Beet Varieties in Black Soil Area

In this study,yield and quality of 24 new sugar beet varieties were compared with the control variety KWS3418.The results showed that tuber yield of 12 varieties reached 50 t·hm^-2,with 10 varieties 20% greater than control.Sugar yield of 8 varieties reached 8.5 t·hm^-2,and was greater than control significantly.Considering tuber yield,sugar yield,and disease resistance,we suggest that in Black soil area,ST21116,SD14631,ST21115,SD12826,HI0474,RIMA and AMS should be adopted in priority.