›› 2011, Vol. 38 ›› Issue (4): 222-224.

• 经验交流 • 上一篇    下一篇

中草药白头翁对断奶仔猪生产性能的影响

刘显军1, 尚丽娟1, 陈静1, 王胤1, 周彤2   

  1. 1. 沈阳农业大学畜牧兽医学院,辽宁沈阳 110161;2. 阜新高等专科学校,辽宁阜新 123000
  • 收稿日期:2010-09-03 修回日期:1900-01-01 出版日期:2011-04-20 发布日期:2011-04-20

Herbs Pulsatilla on Production Performance of Weaned Piglets

LIU Xian-jun1, SHANG Li-juan1, CHEN Jing1, WANG Yin1, ZHOU Tong2   

  1. 1. College of Animal Science and Veterinary Medicine,Shenyang Agricultural University,Shenyang 110161,China;2. Fuxin Higher Training College,Fuxin 123000,China
  • Received:2010-09-03 Revised:1900-01-01 Online:2011-04-20 Published:2011-04-20

摘要: 试验选用120头平均体重为(7.64±0.13) kg的杜×长×大三元杂交断奶仔猪,采用单因素试验设计。研究饲料中添加中草药白头翁散剂(150、300 mg/kg)和白头翁皂苷(12.5、25 mg/kg),对断奶仔猪生产性能的影响,且寻求最佳添加量。试验共分6个处理,每个处理4个重复,每个重复5头猪。试验期共为28 d,分为前期(1~14 d)和后期(15~28 d)2个阶段。试验结果表明,日粮中添加中草药白头翁散剂和白头翁皂苷对断奶仔猪的日增重、料重比、平均采食量及腹泻率均有显著影响(P<0.05)。

关键词: 白头翁; 白头翁皂苷; 断奶仔猪; 生产性能

Abstract: In this single-factor experiment,one hundred and twenty Duroc×Landrace×Yorkshire crossbred weaning piglets with average weight (7.64 ± 0.13) kg were chosen to study the effects of pulsatilla powder of Chinese herbal medicine(150,300 mg/kg) and pulsatilla saponin (12.5,25 mg/kg) on the growth performance of weaning piglets, and find the optimum additive amount. The piglets were randomly allocated to 6 groups with 4 replicates of 5 piglets each replicate. The trial lasted 28 days and involved 2 periods (0 to 14 days is earlier stage and 15 to 28 days is later stage).The results indicated that diets supplemented with 300 mg / kg pulsatilla powder can improve average daily gain and feed intake of weaning piglets, and decrease feed conversion ratio and diarrhea rates effectively.

Key words: pulsatilla; pulsatilla saponin; weaned piglets; production performance

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