›› 2010, Vol. 37 ›› Issue (2): 141-143.

• 疾病防治 • 上一篇    下一篇

猪α干扰素临床促仔猪生长及疾病预防试验

岑路, 岑伟建, 刘键强, 卢和丰   

  1. (广州粤丰动物保健有限公司, 广州 510830)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-02-20 发布日期:2010-02-20

The Clinical Promoting Growth and Preventing Disease of Piglets withTreating Porcine Recombinant Interferon-alpha

CEN Lu, CEN Wei-jian, LIU Jian-qiang, LU He-feng   

  1. (Guangzhou Ever-rich Animal Health Co. Ltd, Guangzhou 510830, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-02-20 Published:2010-02-20

摘要: 摘要:选择广东四会某猪场40只断奶仔猪为观察对象,开展重组猪α-干扰素在促进生长作用和预防病毒性疾病方面的临床试验。试验1、2组与对照组相比较料重比分别降低6.3%和17.23%,平均每日增重率分别改变了-3.69%和24.85%,成活率分别提高了6.6%和14.3%,腹泻率分别降低了11.5%和26.9%,疾病总防治率分别提高了40.1%和55.49%;试验观察期间,对照组诊断为蓝耳病的4例,死亡1例,试验组则没有发生蓝耳病例。表明猪α-干扰素对仔猪的生长有良好的促进作用,具有显著的紧急预防病毒性疾病效果。

关键词: 关键词:重组猪α-干扰素; 断奶仔猪; 促生长; 预防疾病

Abstract: Abstract: To investigate the clinical veterinary effect of porcine recombinant interferon (IFN)-alpha in promoting growth and preventing viral disease, the test was processed with total 40 piglets in Guangdong province. As result, the feed to gain ratio of group 1 and 2 had decreased to 6.3% and 17.23% respectively, the average daily weight gain had improved-3.69% and 24.85%, the survival rate had increased to 6.6% and 14.3% separately, the rate of diarrhea had decreased to 11.5% and 26.9%, the total controllable ratio of the diseases had increased to 40.1% and 55.49% separately, comparing with group Ctr. During the observation period, the 4 piglets of group Ctr were infected by PRRSV and 1 of them was death, none was infected in group 1 and 2. In conclusion, the result has showed a good promoting growth′s performance and the notability to prevent viral disease of the piglets.

Key words: Key words: porcine recombinant IFN-alpha; piglets; promoting growth; preventing disease