中国畜牧兽医

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板蓝根颗粒对鸡传染性法氏囊病的防制效果研究

杜继红1,朱华2,崔小七3,王秀敏3,秦俊杰3   

  1. 1.北京市兽药监察所,北京  1001072.北京市东城区动物卫生监督所,北京  1000093.北京生泰尔生物科技有限公司,北京  102600

  • 修回日期:2014-02-28 出版日期:2014-06-20 发布日期:2014-07-24
  • 通讯作者: 崔小七(1987—),男,河南人,主要从事中兽药研发。E-mail:cuixiqi120@163.com
  • 作者简介:杜继红(1970—),女,吉林人,学士,高级畜牧师,研究方向:兽药质量控制与研究。

Prevention and Treatment Effect of Ben Lamge Granules on Chicken Infectious Bursal Disease

DU Ji-hong1, ZHU Hua2, CUI Xiao-qi3, WANG Xiu-min3, QIN Jun-jie3   

  1. 1. Beijing Institute of Veterinary Drug Control, Beijing 100107, China;2. Beijing Dongcheng District Animal Health Supervision, Beijing 100009, China;3. Beijing Centre Biology Co., Ltd., Beijing 102600, China

  • Revised:2014-02-28 Online:2014-06-20 Published:2014-07-24

摘要: 为探讨板蓝根颗粒对鸡传染性法氏囊病(IBD)的防制效果,以传染性法氏囊病病毒(IBDV)强毒株BC-6/85人工感染26日龄SPF鸡,于攻毒前后在饮水中加入不同剂量的板蓝根颗粒,观察试验鸡的临床症状、病理变化,统计病变得分、免疫器官指数等。结果显示,中、高剂量组的板蓝根颗粒经饮水给药,能改善患IBD鸡的精神状态,减轻该病对鸡免疫器官的破坏,增加血液白细胞吞噬率,增加饮食量和体增重。结果表明,3 g/L的板蓝根颗粒经饮水给药,连续服用5 d,能有效治疗IBD。

关键词: 板蓝根颗粒; 鸡传染性法氏囊病; 防制

Abstract: In order to probe into prevention and treatment effect of Ben Lamge granules on chicken infectious bursal disease, 26-day-old SPF chickens were infected with IBDV virulent strain BC-6/85 artificially, and Ben Lamge granules with different doses were joined in drinking water before and after challenge. Clinical symptoms, pathological changes, statistics lesion score, immune organ index of chicken were observed. The results showed that Ben Lamge granules with middle and high doses groups could improve the infectious bursal disease state of mind, alleviate the damage of the disease of chicken immune organs, increase blood leukocyte phagocytosis rate, increase the food intake and body weight gain administered via drinking water. The results showed that 3 g/L Ben Lamge granules could effectively prevent and control the chicken infectious bursal disease administered via drinking, continuous administration of 5 d.

Key words:

Ben Lamge granules; chicken infectious bursal disease; prevention and treatment