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Effects of heat stress on some blood parameters and egg production of Shika Brown layer chickens transported by road

机译:热应激对陆路运输鹿肉棕层鸡某些血液参数和产蛋量的影响

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The effects of vitamins C and E on layer chickens transported by road for 6 h during the hot dry season were investigated. Two experimental groups consisting of thirty Shika Brown layers were separately administered vitamins C and E orally just before transportation, while another 30 layers, which were only given sterile water, served as control. Blood samples analyzed before and after transportation in the control layers showed a decrease (p0.05) from those obtained before transportation. Heterophil/lymphocyte values were highest in the control group. The result showed that transportation was stressful for the control layers. Post-transportation egg production was not signifcantly (p>0.05) different in the vitamin E treated group, but values recorded for the vitamin C and control groups were signifcantly (p
机译:考察了维生素C和E对炎热干燥季节公路运输6 h产蛋鸡的影响。在运输之前,分别由30个Shika Brown层组成的两个实验组分别口服维生素C和E,而仅给其无菌水的另外30层作为对照组。在对照层中运输之前和之后分析的血液样本显示出比运输之前获得的样本减少(p0.05)。对照组中的嗜异性/淋巴细胞值最高。结果表明,运输对控制层有压力。维生素E处理组的运输后产卵量没有显着差异(p> 0.05),但维生素C和对照组的记录值却显着(p

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