紫锥菊复合物对雏鸡人工感染新城疫病毒效果观察

本试验采取随机分组,病理模型复制的方法,将14日龄AA肉雏鸡随机分为紫锥菊复合物组(高、中、低3个剂量)、药物对照组(中药对照组、西药对照组)、疫苗对照组、阴性对照组、健康对照组共8个组,每组30只,以验证紫锥菊复合物对鸡新城疫强度抑制效果。结果表明,紫锥菊复合物对新城疫强毒感染雏鸡具有明显的保护作用,可以用于鸡新城疫的预防和治疗。

Study on the Preventive and Therapeutic Effect of the Compound Recipe of Echinacea to Chicken Infected with NDV

We used the method of randomization and duplication of pathological model to do this research. In order to validate the preventive and therapeutic effect of the compound recipe of Echinacea to the Newcastle disease, we divided the 2-week-old AA kreo-chicken into 8 groups (30 chicken for each group), including the investigational drug groups (which include the high dose group, the moderate dose group as well as the low dose group) and the following control groups: the drug control groups (which include the group of the traditional Chinese medicine and the western medicine), the vaccine control group and the negative control group as well as the healthy control group. The result indicated that the compound recipe of Echinacea had a great protection to chicken infected by virulent Newcastle disease. Therefore, the compound recipe of Echinacea can be used to the prevention and cure of Newcastle disease.