2种方法测定抑菌剂对桑黄绿木霉的抑菌效果

Two Methods for Determining the Antibacterial Efect of Antibacterial Agents onPhellinus Trichoderma virens HUOXiu-juan，Mhuagui（1.Microbiologyesearchnstute，GuangiAcademyofAgriculturalSiences，Naninguangi ；2. Beijing Jingcheng Biotechnology Co.，Ltd.，Beijing 102600）

AbstractTrichodeastrainswereisolatedfromfungalpackagescontaminatedithTrichodermaspp.andgreenmoldspecimensofartifal lycultivatedpeliusfrutigoiesetsofnnfugiidesoTichodeairensu-3rdtedbbiiooe methodandgrowthatemethodTesultsshowdthatall5raisoficodeaisolatedwredentifedasrcoderiedoo toxicityestresultssowedtatprochloraz，gaoxiaolueijngtrchoderacid，carbendazimandhiopanate-methladstrongacteral efectonrichodermrensMu-3strain，andouldbeusedalteatelyorixedinchemicalcontrol.Relativelyspeakingtheiibitionzoe methodwasmoesuitablefoualitiest；tegowthatemetodouldauatelyfltteviuleeoftdrugtoteacteriah was not only suitable for qualitative test，but also suitable for quantitative test.

KeyWordsPhelinus；Trichoderma virens；Inhibitionzonemethod；Growthratemethod；Antibacterialefect；Toxicitytest

木霉（TrichodermaPers.）菌丝生长速度快，具有很强的寄生性，是香菇、平菇、金针菇、木耳、金耳、蛹虫草、灰树花、杏鲍菇和双孢蘑菇等食用菌的致病菌和主要竞争性杂菌[1-8]。（剩余7319字）