• 中文核心期刊
  • CSCD来源期刊
  • 中国科技核心期刊
  • CA、CABI、ZR收录期刊

Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review,        editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code
Volume 19 Issue 4
Apr.  2012
Turn off MathJax
Article Contents
YANG Ye, FENG Yu-lan, DONG Zhi-yan, FANG Gui-you. Effects of dietary energy and lysine on the performance and biochemical traits in growing-finishing pigs during constant high temperature period[J]. Fujian Journal of Agricultural Sciences, 2004, 19(4): 219-223.
Citation: YANG Ye, FENG Yu-lan, DONG Zhi-yan, FANG Gui-you. Effects of dietary energy and lysine on the performance and biochemical traits in growing-finishing pigs during constant high temperature period[J]. Fujian Journal of Agricultural Sciences, 2004, 19(4): 219-223.

Effects of dietary energy and lysine on the performance and biochemical traits in growing-finishing pigs during constant high temperature period

  • Received Date: 2004-03-11
  • Publish Date: 2004-12-15
  • The purpose of the experiment was to study the effect of the digestible energy and lysme on the performance and biochemical traits of growing-finishing pigs during constant high temperature period.Thtrty-two cross bred (Duroc×Long white×Large white)fatterting pigs.weighing an average of 44.1kg±1.8kg.were randomly assigned to four treatments.The level of the crude protem was 15.5%.The levels of energy were 13.23 MJ·kg1.13.73 MJ·kg1,14.93 MJ·kg-1.14.73 MJ·kg1,and the,levels of lysine were 0.676%.0.726%,0.764%.0.800% respectively.Results showed that:①High dietary energy and lysine level increased the body weight sigmficantly(P0.05)and decreased the Fecd/Gain ratio(P0.05).②With the increase of the dietary energy and lysine.the concentration of thyroxine(T3).total protein,globulin in the serum increased significantly(P0.05),and the concentration of Thyroxine(T4).glucose.albumin.increased insignificantly(P0.05).but the content of creatine kinase.triglyceride.Albumin/Globulin decreased significantly(P0.05).③With the increase of the dietary energy and lysine.serum K+ increased significantly(P0.05)and serum C1 decreased(P0.05),The energy and lysine had little effect on the serum Na+.④The energy and lysine increased the levels of blood antibody and lymphocyte ratio,and had a significant effect on Serum IgM(P0.05).and had a insignificant effect on the serum IgA.IgG and lvmphocvte ratio(P0.05).
  • loading
  • [1]
    Ingram D L.Heat loss and its control in pigs[A].In J.L monteith andL.E Mount,eds.Heat loss form Animal and Man[C].Butternorth,London,1974:233.
    [2]
    李绍钰,张敏红,张子仪,等.热应激对肉用仔鸡生产性能及生理生化指标的影响[J].华北农学报,2000,15(3):140-144.
    [3]
    周杰,骆先虎,檀其梅.高温对肉用仔鸡生产性能和某些血清生化指标的影响[J].畜牧与兽医,1997,19(2):57-59.
    [4]
    余德谦,蒋宗勇.维生素对家禽的抗应激作用[J].饲料博览,1997(3):19-21.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2038) PDF downloads(276) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return