›› 2012, Vol. 39 ›› Issue (4): 105-108.

• 动物营养与饲料科学 • 上一篇    下一篇

中草药和益生素对肉仔鸡生产性能影响的研究

孙根成1,2, 赵德明1   

  1. 1. 中国农业大学动物医学院,北京 100193;2. 山东曹县县委组织部,山东曹县 274400
  • 收稿日期:2011-11-15 修回日期:1900-01-01 出版日期:2012-04-20 发布日期:2012-04-20
  • 通讯作者: 赵德明

The Application Research of Production Performance Effect of Chinese Herbal Medicine and Probiotics on Broilers

SUN Gen-cheng1,2, ZHAO De-ming1   

  1. 1. College of Veterinary Medicine, China Agricultural University, Beijing 100193,China;2. County Organization Department, Cao County in Shandong Province, Cao County 274400,China
  • Received:2011-11-15 Revised:1900-01-01 Online:2012-04-20 Published:2012-04-20

摘要: 试验旨在研究中草药、益生素及其合剂对肉仔鸡生产性能的影响。选择3500只1日龄罗斯308肉仔鸡随机分为7组,每组设5个重复,每个重复100只鸡,对照组饲喂基础日粮,试验1、2、3、4、5组分别在基础日粮的基础上添加0.5%的药方1、药方2、益生素、中草药益生素合剂药方3、中草药益生素合剂药方4组;抗生素组为基础日粮中添加500 mg/kg杆菌肽锌。结果表明,中草药益生素合剂药方3组的体重、料重比、死淘率与对照组相比差异显著(P<0.05),与抗生素组相比差异不显著(P>0.05),优于其它处理组。因此,药方3促生长抗病效果较好,可以替代抗生素。

关键词: 中草药; 益生素; 肉仔鸡; 生产性能

Abstract: In order to explore the effect of Chinese herbal medicine, probiotics and its mixture on broiler production traits, the writer divided 3500 chickens into 7 groups randomly, including the blank control group, where broilers were fed on basic feedstuff, the antibiotics control group, where broilers were fed on basic feedstuff and 500 mg/kg bacitracin zinc,the Chinese herbal medicine group 1, the Chinese herbal medicine group 2, the probiotics group, the Chinese herbal medicine and probiotics mixture group 3, the Chinese herbal medicine and probiotics mixture group 4. All the five groups were fed on additional 0.5% their own variations and basic feedstuff.There were five repeats in each group.The results were as follows: compared with the control group, the Chinese herbal medicine and probiotics mixture group 3 had significant differences at the body weight, the feed conversion and the mortality elimination rate of broilers .However, there was no significant difference between group 3 and the antibiotics control group, but its effect was better than any other treatment group.The results indicated the Chinese herbal medicine and probiotics mixture group 3 had better effect on disease-resistant performance and growth promotion, thus, it could be used as a substitute for antibiotics.

Key words: Chinese herbal medicine; probiotics; broilers; production performance

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