中药双炎散治疗鸭疫里默氏杆菌病的研究

Study on the Treatment of Riemerella anatipestifer Disease in Duck with Chinese Traditional Medicine Shuangyansan

[目的]为寻求能防治鸭疫里默氏杆菌病的中药,减少抗生素残留奠定基础。[方法]从某养鸭场出现典型病变的病死鸭分离到3株鸭疫里默氏杆菌,探讨中药制剂双炎散对鸭疫里默氏杆菌病的防治效果,并将其与氟甲砜霉素的防治效果进行了比较。[结果]双炎散对鸭疫里默氏杆菌具有显著的治疗和预防作用。对感染里默氏杆菌的雏鸭的有效治疗率为82.5%,与氟甲砜霉素无明显的差异(P>0.05)。双炎散对发病雏鸭的治疗效果与氟甲砜霉素无明显的差异(P>0.05)。双炎散发挥药效的时间较晚,但其治疗效果却稍好于氟甲砜霉素。[结论]双炎散制剂在防治鸭疫里默氏杆菌病中具有广泛的应用前景。

[Objective] The research aimed to laid the foundation for seeking Chinese traditional medicine that could control Riemerella anatipestifer disease and reducing antibiotics residues.[Method] Three strains of R.anatipestifer of duck were isolated from the diseased and dead ducks with typical pathological changes in a duck farm.The control effects of Chinese medicine preparation Shuangyansan on R.anatipestifer of duck were discussed and compared with that of florfenicol.[Result] Shuangyansan had significant control and prevention effects on R.anatipestifer.The effective treatment rate of Shuangyansan to ducklings infected by R.anatipestifer was 82.5%,without significant difference with florfenicol（P〉0.05）.The treatment effect of Shuangyansan on the diseased ducklings had no difference with that of florfenicol（P〉0.05）.The time of playing the drug efficiency by Shuangyansan was later,but its treatment effects were slightly better than florfenicol.[Conclusion] Shuangyansan preparation had a broad application for eground of controlling R.anatipestifer.