›› 2009, Vol. 36 ›› Issue (2): 33-35.

• 动物营养与饲料科学 • 上一篇    下一篇

地顶孢霉培养物对保育仔猪生产性能及免疫水平的影响

魏建忠1,张玮1,李郁1,樊美珍2,王桂军1,杨德康1   

  1. (1.安徽农业大学动物科技学院, 合肥 230036; 2.安徽省微生物防治重点实验室, 合肥 230036)
  • 收稿日期:2008-06-02 修回日期:1900-01-01 出版日期:2009-02-20 发布日期:2009-02-20

Effects of the Culture of Acrermonium Terricola on Performance and Immunity of Piglets

WEI Jian-zhong1, ZHANG Wei1, LI Yu1,, FAN Mei-zhen2, WANG Gui-jun1, YANG De-kang1   

  1. (1.College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China; 2.Anhui Provincial Key Laboratory of Microbial Control, Hefei 230036 )
  • Received:2008-06-02 Revised:1900-01-01 Online:2009-02-20 Published:2009-02-20

摘要: 试验选择28日龄杜×长×大三元杂交仔猪32头,随机分为2组,试验组在基础日粮中添加0.25%地顶孢霉培养物,对照组饲喂基础日粮,试验期30 d。结果表明,试验组仔猪日增重比对照组提高10.4%,差异显著(P<0.05),饲料转化率提高2.6%,腹泻率降低57.7%;试验组平均猪瘟抗体效价极显著高于对照组(P<0.01),PRRS免疫抗体阳性率也明显高于对照组。因此,地顶孢霉培养物具有促进仔猪生长和提高免疫力的功能。

关键词: 地顶孢霉培养物; 仔猪; 增重; 抗体

Abstract: Thirtytwo DurocLandraceYorkshire piglets of 28dayold were randomly divided into two groups. Control group fed with basal diets and experimental group fed with basal diets supplemented with 0.25% the culture of Acrermonium terricola.The experiment was carried out for 30 d. Compared with the control group the body weight gain of experimental group increased significantly(P<0.05),feed efficiency was improved,the rate of diarrhea decreased distinctly. Level of immune antibody of hog cholera was also increased significantly(P<0.01). These results showed that the culture of Acrermonium terricola could accelerate the body weight gain and improved the immune function of piglets.

Key words: culture of Acrermonium terricola; piglets; weight gain; antibody

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