康氏木霉抑菌物质的抑菌效果  

FUNGISTATIC EFFECT OF TRICHODERMA KONINGII WITH SPECIAL REFERENCE TO THE FUNGUS RHIZOCTONIA SOLANI

作　　者：焦琮[1] 路炳声[1] 史步娟 

机构地区：[1]山西农业大学植保系,太谷030801

出　　处：《中国生物防治》1995年第3期122-124,共3页Chinese Journal of Biological Control

摘　　要：康氏木霉抑菌物质的抑菌效果与培养时间呈直线回归关系，即在培养57天以内，随着培养时间的延长，抑菌效果在不断增强。康氏木霉抑菌物质对丝核菌属、镰孢属、刺盘孢属、核盘菌属等致病菌都有较强的抑制作用。The growth of several phytopathogenic fungi such as Rhizoctonia solani,Fusarium spp., Colletotrichum sp., Valsa mali and Sclerotinia sp. was stronghy inhibited by a culture filtrate of Trichoderma koningii. The linear relationship between the culture hours of T. koningii and its fungistatic effect on R. solani was further studied.

关 键 词：康氏木霉 抑菌物质 控制作用 植物病原菌 真菌 

分 类 号：S432.44[农业科学—植物病理学]