Study on the Antimicrobial Effect of the Extracts of Fruits of Herba Leonuri

摘要：

　　The aim was to research the antimicrobial effect of the extracts of Fruits of Herba Leonuri with different solvents on the common plant microbes.The bacteria cake method was used to study the antimicrobial capability of Fruits of Herba Leonuri.The extracts have anti-bacterial action on Rhixoctonia cerealis,Fusarium gram inearum,Rhizoctonia solani and Setosphaeria turcica,especially the extract from distilled water has the strongest anti-bacterial action on Rhixoctonia cerealis and Fusarium gram inearum,the extract from ether has the strongest antibacterial action on Fusarium gram inearum,the MIC all were 10 mg/ml The extracts had different antimicrobial effect when pH value was from 5 to 8.The extracts of Fruits of Herba Leonuri could inhibit the 4 pathogenic microorganism,and the antibacterial activity was affected by pH value greatly.

关键词： Fruits of Herba Leonuri Extracts Antimicrobial effect

作者: Shen Ye Zhu Ming Lv Gang Li Tan Sun Xin

作者单位: Beihua University Faculty of Medicine,Jilin,China

会议类型: 国际会议

会议名称: 2013 International Conference on Advanced Engineering Materials and Architecture Sciences(2013先进工程材料与建筑科学国际会议)(ICAEMAS 2013)

会议地点: 西安

会议语种:英文

页码: 95-98

在线出版日期: 2013-07-27（万方平台首次上网日期，不代表论文的发表时间）