白菜软腐病拮抗菌M-14抗菌物质产生条件研究  

Study on the Anti-bacteria Producing Conditions of M-14 Strain Against Chinese Cabbage Soft Rot

作　　者：张雪辉[1] 唐蕊[1] 

机构地区：[1]邢台学院生物化学系,河北邢台054001

出　　处：《北方园艺》2011年第4期48-49,共2页Northern Horticulture

摘　　要：通过室内筛选得到对白菜软腐病有较强拮抗性的菌株M-14,对其抗菌物质产生条件进行了初步研究。结果表明:M-14菌株发酵最佳条件为培养基初始pH值为6.0,接种量为5%,32℃培养42 h。M-14 strain was selected by screening against Chinese Cabbage Soft Rot and the primary study on the antibacteria producing conditions was done.The results showed that the optimum culture time was 42 hours,the suitable inoculated volume was 5 L seed liquid to 100 L culture medium,the best pH was 6 on the condition of 32℃.

关 键 词：白菜软腐病 拮抗菌 抗菌物质 培养条件 

分 类 号：S436.421[农业科学—农业昆虫与害虫防治]