枳术粉对雏鸡生长性能和肠道微生态及免疫功能的影响

发布时间：2018-06-07 00:20

本文选题：枳实 + 白术　；参考：《动物医学进展》2017年10期

【摘要】：为了研究传统方剂枳术粉[枳实(炒)∶白术(炒)1∶2,ZHF]对蛋雏鸡生长性能、免疫功能和肠道微生态的影响,选择海塞克蛋雏鸡180只,随机分为3组,即对照组(CON)和枳术粉添加组(10g/kg ZHF和20g/kg ZHF),每组3个重复,每个重复20只,试验期42d。结果显示,在生长性能上,21d~42d,10g/kg ZHF和20g/kg ZHF组平均日增质量显著高于CON组(P0.05),料重比分别比CON组降低了1.6%和4.1%(P0.05)。添加ZHF组的肠道大肠埃希菌数量减少而双歧杆菌和乳酸杆菌的数量显著增加(P0.05),在免疫指标上,血清IFN-γ和IL-2的含量显著高于CON组(P0.05),NDV抗体效价提高(P0.05)。结果表明,枳术粉可显著提高蛋雏鸡的生长性能,优化肠道微生态结构,提高免疫性能。
[Abstract]:In order to study the effects of traditional prescription on growth performance, immune function and intestinal microecology of egg chicks, 180 chicks with sea Sai Ke eggs were randomly divided into 3 groups in order to study the effects of Fructus Aurantii (Fried Fructus Aurantii: Atractylodes macrocephala) on the growth performance, immune function and intestinal microecology of egg chicks. Control group (Conn) and trifoliate powder added 10 g / kg ZHF and 20g/kg ZHF, each group had 3 replicates (20 rats per replica), the experiment period was 42 days. The results showed that the average daily gain of 10 g / kg ZHF and 20g/kg ZHF group was significantly higher than that of CON group, and the feed / weight ratio was 1.6% and 4.1% lower than that of CON group, respectively. The number of Escherichia coli and the number of Bifidobacterium and Lactobacillus increased significantly in ZHF group. The levels of IFN- 纬 and IL-2 in serum were significantly higher than that in CON group. The results showed that trifoliate powder could significantly improve the growth performance of egg chicks, optimize the intestinal microecological structure and improve the immune performance.
【作者单位】：河北农业大学动物医学院;河北定州市动物防疫监督总站;保定职业技术学院;
【基金】：河北省科技计划项目(13226624) 河北省现代农业产业技术体系蛋鸡产业创新团队项目河北省高等学校科学技术研究项目(QN2015339)
【分类号】：S831.5

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