四川农业大学学报 ›› 2004, Vol. 22 ›› Issue (02): 192-195.doi: 10.16036/j.issn.1000-2650.2004.02.024

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含CCK抗体的卵黄粉对肉鸡生产性能的影响

丁雪梅, 张克英, 陈代文   

  1. 四川农业大学 动物营养研究所, 四川 雅安 625014
  • 收稿日期:2004-05-09 出版日期:2004-06-30 发布日期:2017-03-04
  • 基金资助:
    四川省"十五"科技攻关项目"无公害饲料关键技术研究"(01NG021-01)

Effect of Eggyolk Containing Cholecystokinin- antibody on Performance of Broilers

DING Xue-mei, ZHANG Ke-ying, CHEN Dai-wen   

  1. Institute of Animal Nutrition, Sichuan Agricultural University, Yaan 625014, Sichuan, China
  • Received:2004-05-09 Online:2004-06-30 Published:2017-03-04

摘要: 采用单因子试验设计,用含有CCK抗体的卵黄粉饲喂肉鸡,研究其对肉鸡生产性能的影响,试验共分4个处理,每个处理4个重复,每个重复10只鸡。试验结果表明,日粮中添加含有CCK抗体的卵黄粉(100mg/kg),可显著提高1~42日龄肉鸡的日增重和饲料转化率

关键词: CCK抗体, 肉鸡, 生产性能

Abstract: This study explored the effects of dried eggyolk containing cholecystokinin antibody on the growth performance and feed efficiency. 160 1-d old Avian broilers were allotted into 4 groups. There were 4 replicates in each group and 10 broilers in each replicate. The results show significant improvements of average daily gain and feeding efficiency in broilers of 1~42 days have been observed with the feeding of dried eggyolk containing cholecystokinin antibodies at the level of 100 mg per kg of feeding.

Key words: Cholecystokinin-antibody, broiler, performance

中图分类号: 

  • S831