这种现象表明：河南大尾寒羊对不同的生理状况、运动状况等具有更高的适应能力；
In concolusion, Henan fat-tailed sheep have a better adaptability on different physiological and movement state, and it also has a better adaptability to cold while poor resistance to hot .
河南大尾寒羊是我省优良的地方绵羊品种，具有独特的种质特性和较高的保种利用价值。
HeNan Big Tail Sheep is a fine regional breed in our province. It has unique strain character and higher value of protection and utilization.
以BMPR - IB基因作为候选基因，采用PCR -RFLP方法检测其在萨福克羊、小尾寒羊及萨寒f 1代杂交羊中的多态性分布，分析其与产羔数的相关性。
With BMPR-IB gene as candidate gene, its polymorphism distribution in Suffolk sheep, small-tail Han sheep and their F1 hybrid germination were detected by using the method of PCR-RFLP.
以BMPR - IB基因作为候选基因，采用PCR -RFLP方法检测其在萨福克羊、小尾寒羊及萨寒f 1代杂交羊中的多态性分布，分析其与产羔数的相关性。
With BMPR-IB gene as candidate gene, its polymorphism distribution in Suffolk sheep, small-tail Han sheep and their F1 hybrid germination were detected by using the method of PCR-RFLP.
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