六味中药对养殖场供水渠道真菌的抗菌活性研究  

Activity of six traditional Chinese medicine against moulds isolated from waterline of livestock farms

作　　者：蒋国政[1] 李继昌[1] 韩振兴[1] 刘挺[1] 曹宏 王媛 

机构地区：[1]东北农业大学动物医学学院,黑龙江哈尔滨150030 [2]诺伟司国际贸易有限公司,北京海淀100015

出　　处：《中国兽医杂志》2012年第8期68-70,共3页Chinese Journal of Veterinary Medicine

基　　金：黑龙江省留学生归国科学基金(LC201018);教育部留学回国人员科研启动基金(41)

摘　　要：为防止养殖场供水渠道长霉,参照M38-A液体微量稀释法测定六味中药对养殖场供水线分离真菌的抗菌活性。结果显示,所选药物对受试菌均有不同程度的抑制作用,黄连、苦参、蛇床子、黄柏、白鲜皮和土荆皮的MIC几何均值分别为2.2、2.8、9.9、19.8、28.1mg/mL和35.4mg/mL。表明,黄柏、白鲜皮和土荆皮抗菌活性较差,蛇床子有一定的抗菌活性,黄连和苦参具有明显的抑菌、杀菌作用。To prevent mildewing of waterline of livestock farms, the antifungal activity of six Tradi- tional Chinese Medicines （TCMs） against moulds isolated from waterline was measured by Ma8-A broth microdilution. The six TCMs exhibited different antifungal activity. The geometric mean of MICs of Cop- tis chinensis Franch, Sophora flavescens Ait. , Cnidium monnieri （L.） Cusson, Phellodendron. chinese Schneid, Dictamnus dasycarpus Turcz. , and Cortex Pseudolaricis were 2.2,2.8,9.9,19.8,28.1 and 35.4 mg/mL, respectively. These results showed that the fungistasis and fungicidal effect of Phellodendron. chinese Schneid, Dictamnus dasycarpus Turcz. , and Cortex Pseudolaricis were poor~ Cnidium has some antifungal activity and the other two TCMs showed significant effects against the six moulds.

关 键 词：抗真菌活性 中药 乙醇提取物 

分 类 号：S855.4[农业科学—临床兽医学]