›› 2009, Vol. 36 ›› Issue (4): 25-27.

• 动物营养与饲料科学 • 上一篇    下一篇

杜仲素对贵妃鸡生产性能和免疫功能的影响

陈绍红1,高志杰2,刘艳芬2,杨焕章2,刘铀1   

  1. (1.广东海洋大学生化中心,湛江 524088; 2.广东海洋大学农学院,湛江 524088)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-04-20 发布日期:2009-04-20
  • 通讯作者: 刘铀

Effects of Eucommia Ulmoides Oliver on Performance and Immune Function on Royal Chickens

CHEN Shao-hong1, GAO Zhi-jie2, LIU Yan-fen2, YANG Huan-zhang2, LIU You1   

  1. (1.Biochemistry Center, Guangdong Ocean University, Zhanjiang 524088,China;2.Agricultral College of Guangdong Ocean University, Zhanjiang 524088,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20
  • Contact: LIU You

摘要: 试验选择5周龄临床健康的贵妃鸡90只,随机分为3个处理,分别在基础日粮中添加0、500、1500 mg/kg的杜仲素,每个处理设5个重复,每个重复6只贵妃鸡,试验期7周。结果表明,杜仲素试验组贵妃鸡的料重比分别比对照组降低4.77%(P>0.05)和6.72%(P<0.05);日粮中添加1500 mg/kg杜仲素能显著提高贵妃鸡α-醋酸萘酯酶阳性细胞数量(ANAE+)百分率与外周血淋巴细胞转化率;显著促进脾脏发育;试验组贵妃鸡血清新城疫抗体滴度与IgG含量有升高的趋势(P>0.05)。

关键词: 杜仲素; 贵妃鸡; 生产性能; 免疫功能

Abstract: 90 35-day-old health Royal chickens were randomly assigned to three groups with five replicates of six Royal chickens per group and the chickens were fed respectively with basal diet supplemented with 0, 500 and 1500 mg/kg eucommia ulmoides oliver for 7 weeks. The results showed that the feed/gain ratio of chickens in the experimental group 1 and 2 were decreased by 4.77% (P>0.05) and 6.72%(P<0.05) than that of control group. The percentage of ANAE+ cells and the rate of lymphocyte transformation of the birds in group 2 supplemented with 1500 mg/kg Eucommia ulmoides oliver were significantly increased, the development of spleen were also promoted by eucommia ulmoides oliver addition. Compared with the control group, the ND antibody titers and IgG levels of the chickens in both of the experimental groups tend to be increased slightly during the trial period. 

Key words: eucommia ulmoides oliver; Royal chicken; performance; immune function

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