’Tonghe 857’was bred by using’Liaojing 5’as female parent and’Tong 95-74’as male parent.The average yield was 8 870.3 kg/hm² in two years provincial regional test,which was 6% higher than that of the control.The average yield was 8 853.9 kg/hm² in production test,which was 6.6% higher than that of the control’Qiuguang’.Advantages of this variety are high yield and high tolerant.The only disadvantage of this variety is the intact fine grain ratio declined when nitrogen was applied too much singly.