扶正解毒颗粒对人工感染鸡传染性法氏囊病的疗效观察

Clinical efficacy of Fuzheng Jiedu Granules on chickens infected by IBDV

关键词:  扶正解毒颗粒  人工感染  鸡传染性法氏囊

Key words:  Fuzheng Jiedu Granules  Artificial infection  IBD

摘要:

口服扶正解毒颗粒对人工感染鸡传染性法氏囊病毒的雏鸡进行治疗，以评价扶正解毒颗粒的临床治疗效果，为扶正解毒颗粒的临床应用提供科学依据。试验设扶正解毒颗粒低、中和高剂量组、扶正解毒散对照组、黄芪多糖对照组（黄芪多糖口服液）、阳性对照组（攻毒不给药）、阴性对照组（不攻毒不给药）。试验结果显示，扶正解毒颗粒低、高剂量组鸡成活率显著高于阳性对照组（P<0.05）；扶正解毒颗粒中、高剂量组相对增重率显著高于阳性对照组（P<0.05）；扶正解毒颗粒各剂量组免疫器官指数均显著高于阳性对照组（P<0.05）；扶正解毒颗粒各剂量组病变指数均极显著低于阳性对照组（P<0.01）；扶正解毒颗粒各剂量组法氏囊病毒含量均低于扶正解毒散对照组和黄芪多糖对照组。试验结果表明，扶正解毒颗粒对治疗鸡传染性法氏囊病有效，在养禽业具有广阔应用前景。

Abstract:

Chickens artificially infected with Infectious Bursal Disease Virus (IBDV) were treated with Fuzheng Jiedu granules by the oral administration to evaluate the clinical efficacy and provide scientific basis for the clinical application of Fuzheng Jiedu granules. Low, middle and high 3 dosage groups of Fuzheng Jiedu granules, Fuzheng Jiedu powder group, astragalus polysaccharide group (astragalus polysaccharide oral solution), positive and negative controls were run concurrently. The results showed that the survival rate of chickens of low and high dosage groups of Fuzheng Jiedu granules were significantly higher than the positive control (P<0.05), that the relative weight gain rate of middle and high dosage groups of Fuzheng Jiedu granules were significantly higher than the positive control (P<0.05), that the index of immune organs of 3 dosage groups of Fuzheng Jiedu granules were significantly higher than the positive control (P<0.05), that the lesion index of 3 dosage groups of Fuzheng Jiedu granules were significantly lowest than the positive control (P<0.01), that the IBDV content of 3 dosage groups of Fuzheng Jiedu granules were lower than the Fuzheng Jiedu powder group and the astragalus polysaccharide group. In summary, it is effective for Fuzheng Jiedu granules against Infectious Bursal Disease Virus. It has broad application prospects in the poultry industry.