复方中药制剂“增乳健牛散”对奶牛隐性乳房炎主要病原菌的药敏试验

摘要

根据中兽医学理论和中药特性,组成复方中药制剂＂增乳健牛散＂4个不同的方剂,制备水煎液对奶牛乳房炎的主要病原菌进行抑菌试验。结果表明,4个不同的方剂水煎液都有抑菌效果;对金黄色葡萄球菌和无乳链球菌方剂3为极敏,其他3个不同的方剂为高敏;方剂3抑菌作用最强。%According to the theory of Chinese veterinary medicine and characteristics of Chinese herbal medicine,four different preparations of compound Chinese medicine ＂Zengrujianniusan＂ were composed.The bacteriostatic test on main pathogens of cow recessiveness mastitis with the prepared water decoction was made.The results showed that four different prescriptions of water decoction had antibacterial effects.The prescription 3 were sensitive to Staphylococcus aureus and Streptococcus agalactiae.Other three prescriptions showed high sensitivity,and the prescription 3 had the strongest bacteriostatic effects.