萨克福羊和无角短毛羊都能在世界大部分牧羊国繁殖。
Both Suffolks and Southdown's are spread into most sheep breeding countries of the world, primarily for the production of prime lambs.
试验采用53只小尾寒羊母羊（山东梁山和泰安）、25只无角陶赛特羊母羊（甘肃永昌肉用种羊场）、35只蒙古羊母羊（甘肃武威）。
The DNA samples were purified from the blood samples taken from 53 Small Tail Han sheep ewes in Shandong and 25 Poll Dorset ewes from Yongchang of Gansu, 35 Mongolia ewes from Wuwei of Gansu.
从而验证了无角多赛特羊和当地蒙古羊细胞免疫水平上的差异。
The result testified the difference ability of anti-infection for Nematodirus SPP between Polled Dorset and Mongolia sheep.
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