中草药添加剂对肉牛增重和血清中生长激素的影响  

The Chinese Herb Additive Increases Heavy and in the Blood Serum to the Beef Cattle the Growth Hormone Influence

作　　者：王金合[1] 李荣誉[1] 汪德刚[1] 王居强 

机构地区：[1]郑州牧业工程高等专科学校,河南郑州450011 [2]河南省肉牛工程技术研究中心,河南郑州450003

出　　处：《河南农业科学》2007年第9期101-103,共3页Journal of Henan Agricultural Sciences

基　　金：国家"十五"重点攻关项目(2002BA514A2-2)

摘　　要：随机选用310 kg左右健康无疾病的杂交肉牛70头,在饲料中分别拌喂不同方剂的中草药饲料添加剂,观察其对肉牛的促生长性能、血清生理生化指标的影响。结果表明,试验组的增重效果显著高于对照组(P<0.05),血清中生长激素含量(甲状腺素、胰岛素样生长因子、促甲状腺素)也高于对照组。Selects about 310kg the health non-disease hybrid beef cattle stochastic 70 heads, mixes separately in the feed feeds different Fang ji the Chinese herb, observes it to press the growth performance to the beef cattle, as well as to the blood serum physiology biochemistry target influ- ence. The 60d test result indicated that, the experimental group increases the heavy effect obvi- ously to be higher than the control group （P〈0.05）, in the blood serum growth hormone （thyroxin hormone, insulin element type growth factor, presses thyroxine） the content also to be higher than the control group.

关 键 词：中草药添加剂 肉牛 增重 生长激素 

分 类 号：S823[农业科学—畜牧学]