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首页> 外文期刊>Iranian Journal of Applied Animal Science >Effects of Protexin Probiotic and Aquablend Avian Antibody on Performance and Immune System of Broiler Chickens
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Effects of Protexin Probiotic and Aquablend Avian Antibody on Performance and Immune System of Broiler Chickens

机译：Protexin益生菌和Aquablend禽抗体对肉鸡生产性能和免疫系统的影响

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摘要

This study was conducted to investigate the effects of protexin probiotic and aquablend avian antibody on the performance and immune system of broilers. In this experiment, 320 1-day-old male broiler chicks of the Ross 308, with 5 treatments and 4 replications in a completely randomized design were distributed in experimental units (cages). The treatments include: control (C), protexin (P1), protexin (P2) with double there commended dose, aquablend (A1) and aquablend (A2) aquablend twice there commended amount. The results showed that protexin probiotic and aquablend avian antibody in different doses had no significant effects on average weight gain and feed consumption of broilers at different week (P>0.05). A significant difference between treatments was observed in feed conversion ratio at the second and fifth weeks (P 0.05). According to results of this research, it seems that the using of protexin probiotic and aquablend avian antibody has not importance effect on improving the performance of broilers except for carcass weight.
机译：进行本研究以研究protexin益生菌和aquablend禽类抗体对肉鸡生产性能和免疫系统的影响。在该实验中，将320只1天大的Ross 308雄性肉鸡雏鸡以完全随机的设计进行了5次处理和4次重复，分布在实验单位（笼）中。处理包括：对照（C），protexin（P1），protexin（P2）（推荐剂量为两倍），aquablend（A1）和aquablend（A2）aquablend为推荐剂量的两倍。结果表明，不同剂量的protexin益生菌和aquablend禽类抗体在不同星期对肉鸡平均增重和饲料消耗没有显着影响（P> 0.05）。在第二周和第五周观察到处理之间的饲料转化率有显着差异（P 0.05）。根据这项研究的结果，除了car体重量外，似乎使用protexin益生菌和aquablend禽类抗体对改善肉鸡的性能没有重要作用。

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