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| 中草药添加剂对早期断奶仔猪生长性能和免疫性能的影响 | |
| 引用本文： | 刘显军,陈静,朴钟云.中草药添加剂对早期断奶仔猪生长性能和免疫性能的影响[J].沈阳农业大学学报,2011,42(2):180-183. |
| 作者姓名： | 刘显军 陈静 朴钟云 |
| 作者单位： | 1. 沈阳农业大学畜牧兽医学院,沈阳,110161 2. 沈阳农业大学畜牧兽医学院,沈阳110161;沈阳农业大学园艺学院,沈阳110161 3. 沈阳农业大学园艺学院,沈阳,110161 |
| 基金项目： | “十一五”国家科技部支撑计划项目(2007BA71B03) |
| 摘 要： | 用完全随机化设计,选用96头平均体重为(7.51±0.48)kg断奶长白×约克夏仔猪,(28±2d)断奶后,随机分为4个组。分别在基础日粮中添加浓度为0%、0.05%、0.1%和0.2%的中草药复方散剂,试验期为21d,研究中草药添加剂对早期断奶仔猪生产性能和血清免疫指标的影响,确定适宜的中草药添加量。结果表明,日粮中添加中草药显著地提高了断奶仔猪日增重(p<0.05),改善了料肉比(p<0.05),显著地降低了仔猪断奶后7d和14d的腹泻率(p<0.05),但对日采食量影响不大(p>0.05)。中草药添加剂显著的提高了断奶仔猪血清中免疫球蛋白A含量(p<0.05),提高了7d时补体C3(p<0.05)和一氧化氮含量(p<0.05)。综合各项指标,断奶仔猪日粮中中草药适宜添加量为0.05%。 |
| 关 键 词： | 中草药 断奶仔猪 生长性能 免疫性能 血清 |
Effects of Chinese Herbal Additives on the Growth and Immune Performance of Weaned-pigts |
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| LIU Xian-jun,CHEN Jing,PIAO Zhong-yun.Effects of Chinese Herbal Additives on the Growth and Immune Performance of Weaned-pigts[J].Journal of Shenyang Agricultural University,2011,42(2):180-183. | |
| Authors: | LIU Xian-jun CHEN Jing PIAO Zhong-yun |
| Institution: | LIU Xian-juna,CHEN Jinga,b*,PIAO Zhong-yunb (a College of Animal Husbandry and Veterinary,b.College of Horticulture,Shenyang Agricultural University,Shenyang 110161,China) |
| Abstract: | Ninety-six crossbred(Landrace × Yorkshire) pigs(28±2) were assigned to 4 groups randomly.Piglets in treatments were fed diets supplemented respectively with 0,0.1%,0.2% and 0.4% Chinese herbal additives,to study the effects of Chinese herbal additives on the growth performance.The test lasted 21 days.The experiment showed: dietary supplements of Chinese herbal increased ADG(p<0.05),improved F/G(p<0.05),and decreased rates of diarrhea in 7d and 14d(p<0.05).Chinese herbal had no effect on ADFI(p>0.05).Dietary supplements of Chinese herbal increased IgA,C3 and NO of serum in 7d(p<0.05).Dietary supplement of 0.05% Chinese herbal was the best. |
| Keywords: | Chinese herbal weaned piglet growth performance immune performance serum |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |