作　　者： ; ;

机构地区： 黑龙江八一农垦大学动物科技学院

出　　处： 《中国兽医科技》 2004年第4期49-52,共4页

摘　　要： 采用试管二倍稀释法,测定了金银花、连翘和蒲公英等12种中草药及其复方制剂对乳牛乳腺炎主要病原菌(大肠埃希氏菌、金黄色葡萄球菌、无乳链球菌和停乳链球菌)的体外抗菌活性(MIC和MBC)。试验结果表明,金银花、连翘和蒲公英及其复方制剂对这4种病原菌均具有较强的体外抗菌活性。 Escherichia coli, Staphylococcus aureus, Streptococcus agalactiae and Streptococcus (dysgalactiae) were isolated respectively from dairy cows with mastitis. Minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) of twelve kinds of Chinese medicinal herbs and their compounds against the mentioned-above bacteria were detected respectively by the two-fold dilution me- thod in vitro. Results showed that both MIC and MBC of Lonicerae flos, Forsythiae fructus and Taxaci herba and their compound were higher than those of the other Chinese medicinal herbs respectively.

关 键 词： 中草药 乳牛 乳腺炎 病原菌 体外抗菌活性 最小抑菌浓度 最小杀菌浓度

领　　域： [农业科学] [农业科学] [农业科学] [农业科学] [农业科学] [农业科学]