杜泊绵羊与小尾寒羊杂交的优势
DUBOMIANYANGYUANCHANYUNANFEI，SHIYOUYOUJIAOTAOSAITEYANGHEBOSIHEITOUYANGZAJIAOYUCHENG，SHISHIJIEZHUMINGDEROUYONGYANGPINZHONG。DUBOMIANYANGYIGAOYANGSHENGZHANGXUNSUKUAI，DUANNAITIZHONGDA，TUZAILVGAO，CHUROULVGAOERWENMING。YINCI，YEBEIYUWEI“ROUYANGZHIWANG”。SUIRANTIXINGZHONGDENG，DANTIQUFENGMAN。
XIAOWEIHANYANGSHIWOGUOROUQIUJIANYONGXINGMIANYANGPINZHONG，JUYOUCHENGSHUZAO，ZAOQISHENGZHANGFAYUKUAI，TIGEGAODA，ROUZHIHAO，SIJIFAQING，FANZHILIQIANG，YICHUANXINGWENDINGDENGTEXING。BEIGUOJIADINGWEIMINGCHULIANGZHONG，BEIRENMENYUWEIZHONGGUO“GUOBAO”、SHIJIE“CHAOJIYANG”JI“GAOTUIYANG”。DANQIANLIANGYUEZHUYAOYIGUGEZENGZHANGWEIZHU。
SUOYI，YICHUROUGAODEDUBOMIANYANGZUOWEIFUBEN，XIAOWEIHANYANGZUOWEIMUBENJINXINGZAJIAO，LIANGZHEHOUDAIBUJINKEYIDADAOYOUSHIHUBU，HAINENGCHANSHENGGENGHAODEJINGJIXIAOYI。
增重
杜寒杂交1代继承了父本杜泊绵羊前期生长速度快的优势，平均日增重比小尾寒羊高20%左右。
体尺
ZA１DAIBIDUBOYANGBIANGAOLE，BIXIAOWEIHANYANGBIANAILEYIDIAN；DANSHICONGXIONGWEIKANZAJIAOYIDAIYAOBIXIAOWEIYANGPINGJUNDUO2~3cmYEJIUSHISHUOZA１DAIDEROUYONGTEDIANBIXIAOWEIHANYANGMINGXIAN，ZAIROULIANGZENGDUOLE。
出肉性能
DUHANZAJIAO1DAIYAOBIXIAOWEIHANYANGDONGTIZHONGTIGAO1.5%ZUOYOU，JINGROULVTIGAO3.5%ZUOYOU。
产羔率
DUHANZAJIAO1DAIJICHENGMUBENXIAOWEIHANYANGCHANGAOLVGAODETEDIAN，DUHANZAJIAO１DAIMUYANGCHANGAOLVBIDUBOMIANYANGTIGAO30DUOGEBAIFENDIAN，TISHENGXIANZHU。
肉品质
大理石花纹是指肌肉横切面肉眼可见的白色脂肪纹状结构,评分高说明肌间脂肪含量多,肉多汁好。杜寒杂交1代的花纹肉要明显好于小尾羊肉。 6月龄羔羊肉肌间脂肪含量也要大于小尾寒羊,肉质多汁性好于小尾寒羊。
ZONGSHANGSUOSHU，DUBOMIANYANGYUXIAOWEIHANYANGZAJIAOYUFEI，ZAIZENGZHONGSUDU、TICHI、CHANROUXINGNENG、CHANGAOLV、ROUPINZHIDENGFANGMIANDOUYOUXIANZHUTISHENG!
| 上一条：辨别：肉羊之王—纯种黑头杜泊绵羊的特征 | 下一条：判断羊龄可以从这些方面入手 |
