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        燕山無角山羊

        產于河北寬城。其體大健壯,頭頂寬平,大小與體軀相稱。耳略向前上方,頜下有長髯。背腰平直,體軀深廣,肉用體型較為明顯。四肢強健,蹄質堅實。被毛以黑色為主,白色次之,少數為黑白混生,毛長絨厚,能耐寒。母羊乳房發育良好,其適應性極強,有較強抗病力。適宜于干燥環境。耐粗飼,終年放牧飼養,善采食青草、灌木、枯草、枝葉及帶刺植物葉等。冬雪季節,有刨雪覓食能力。高山陡坡、險峰峭壁均可攀登采食。成年羊抓膘能力強、增重快,產肉率高、羊毛質量高,羊皮一般為中上等皮。

          
          
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            91欧美激情一区二区三区成人