The result indicated that average daily 306 g and feed efficiency 4.25 ∶ 1 of Dubo cross breeding sheep which had an increase of 20 % and 21.17 % compared with the Xiaowei sheep , respectively .
结果表明，杜寒杂交羊平均日增重306g，饲料报酬4.25∶1，分别比小尾寒羊提高20%和21.17%（P<0.01）；
dubo