黄白饮对雏鸡新城疫免疫效果的影响

The Immunity Effect of "huangbaiyin" on ND in Chicklings

机体免疫力的高低直接决定机体的抗病力和生产力,中草药在免疫促进方面显示出了独特的优越性,能够特异性地或非特异性地增强机体的免疫力。此次试验分别给免疫新城疫疫苗的雏鸡添加不同剂量(1mL/L、2mL/L、4mL/L)的黄白饮并连续测定各组雏鸡的ND抗体水平和免疫器官指数的变化情况。结果发现,各个给药组雏鸡的ND抗体水平和免疫器官指数均有一定的提高。其中,中剂量组(2mL/L)效果最好,显著优于其它组和对照组。提示黄白饮对雏鸡细胞免疫、体液免疫等具有一定的增强作用。

The level of resistance and productivity were determined by animal ＇ s immunity.Chinese herbal medicine show unique advantages on the aspect of immunological enhancement,and they can enhance the level of specific or non-specific immunity in animals.In this experiment the antibody titers and the exponent of immune organ were monitored by feeding different doses of ＂ huangbaiyin ＂ （1 mL/L,2 mL/L,4 mL/L） on ND vaccine immunnized chicklings in each group consecutively.The result indicated that the level of ND antibody and the exponent of immune organ were enhanced.The effect in the middle group （2 mL/L） was better than the others.The results showed that ＂ huangbaiyin ＂ could enhance humoral immunity and cellular immune function of chicklings.