代乳粉添加甘露寡糖对7—28日龄湖羊羔羊胃肠道发育的影响
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郑琛,李发弟,李飞,周巨旺,段鹏伟,刘绘汇,樊海苗,朱威力,刘婷
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Effects of Adding Mannan Oligosaccharides to Milk Replacer on the Development of Gastrointestinal Tract of 7-28 Days Old Hu Lambs
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Chen ZHENG,FaDi LI,Fei LI,JuWang ZHOU,PengWei DUAN,HuiHui LIU,HaiMiao FAN,WeiLi ZHU,Ting LIU
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表5 MOS对羔羊胃肠内容物相对活体质量的影响
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Table 5 Effects of MOS on relative quality of gastrointestinal content to body weight of lambs (% body weight)
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项目Item | 对照组Control | MOS组 MOS | SEM | P值 P value | 胃室内容物 Stomach content | | | | | 瘤胃内容物 Rumen content | 1.44 | 1.67 | 0.20 | 0.587 | 网胃内容物 Reticulum content | 0.24 | 0.34 | 0.07 | 0.473 | 瓣胃内容物 Omasum content | 0.01 | 0.01 | 0.001 | 0.946 | 皱胃内容物 Abomasum content | 3.43 | 3.18 | 0.24 | 0.623 | 肠道内容物 Intestinal tract content | | | | | 十二指肠内容物 Duodenum content | 0.15 | 0.14 | 0.02 | 0.868 | 空肠内容物Jejunum content | 1.26 | 1.35 | 0.20 | 0.833 | 回肠内容物 Ileum content | 0.11 | 0.05 | 0.03 | 0.378 | 盲肠内容物 Cecum content | 0.43 | 0.30 | 0.08 | 0.422 | 结肠内容物 Colon content | 1.08 | 0.81 | 0.13 | 0.298 | 直肠内容物 Rectum content | 0.17 | 0.21 | 0.03 | 0.503 |
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