聚维酮碘口服液对黄羽肉鸡生产性能及免疫功能影响的研究

发布时间：2018-07-05 16:21

本文选题：聚维酮碘口服液 + 黄羽肉鸡　；参考：《中国家禽》2017年05期

【摘要】：为研究聚维酮碘对黄羽肉鸡生产性能和免疫功能的影响,试验将2 520只1日龄黄羽肉鸡随机分成3个处理组,每个处理组6个重复,每个重复140只,试验期为64 d。A组为空白对照组;B组在A组日粮基础上添加抗生素;C组在A组饮水基础上添加聚维酮碘口服液。结果:1与空白组对比,1~21日龄,B组和C组的成活率均显著提高(P0.05),22~42日龄,B组和C组的料肉比均显著降低(P0.05),43~63日龄和全程阶段,C组的平均日增重显著提高(P0.05);2C组血液总蛋白、白蛋白含量升高(P0.05),血清丙氨酸氨基转移酶、尿酸含量降低(P0.05)。21日龄C组的H5亚型流感病毒抗体效价与A组和B组有极显著差异(P0.01)。综合生产性能和免疫指标的结果,聚维酮碘口服液具有推广价值。
[Abstract]:In order to study the effect of povidone iodine on the performance and immune function of yellow feather broilers, 2,520 1-day-old yellow feather broilers were randomly divided into 3 treatment groups, 6 replicates in each treatment group and 140 in each treatment group. During the trial period, 64 d.A was a blank control group. Group B added povidone iodine oral liquid on the basis of drinking water to group A on the basis of diet. Results compared with the control group, the survival rate of group B and C were significantly increased (P0.05) the feed to meat ratio of group B and C were significantly decreased (P0.05) the average daily gain of group C was significantly higher than that of control group (P0.05), and the average daily gain of group C was significantly higher than that of group C (P0.05), and the average daily gain of group C was significantly higher than that of control group (P0.05), and the average daily gain of group C was significantly higher than that of control group (P0.05). Albumin content increased (P0.05), serum alanine aminotransferase, uric acid content decreased (P0.05) .21-day-old group C H5 subtype influenza virus antibody titer was significantly different from A and B groups (P0.01). According to the results of production performance and immune index, povidone iodine oral solution is worth popularizing.
【作者单位】：华南农业大学动物科学学院;
【分类号】：S831.5

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