Dressing percentage,net beef percentage of Simmental F_1 were increased by 13.03% and 18% than that of local Mongolian cattle,and average crossbred F1 is higher that of the local cattle beef by 135 kg.

• 同龄西F1屠宰率、净肉率比本地蒙古牛提高13.；03%25、18%25。