黑龙江省番茄灰霉病病原菌的分离与鉴定  

Isolation and identification of pathogenic fungus of Botrytis cinerea in Heilongjiang province

作　　者：田志革[1,2] 李文枫 陈立新[3] 毕洪文[2] 黄峰华[2] 吴立成[4] TIAN Zhige;LI Wenfeng;CHEN Lixin;BI Hongwen;HUANG Fenghua;WU Licheng(Postdoctoral Programme,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,Heilongjiang,China;Information Center,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,Heilongjiang,China;Horticulture Branch,Heilongjiang Academy of Agricultural Sciences,Harbin 150069,Heilongjiang,China;Biological Technology Research Institute,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,Heilongjiang,China)

机构地区：[1]黑龙江省农业科学院博士后科研工作站,哈尔滨150086 [2]黑龙江省农业科学院信息中心,哈尔滨150086 [3]黑龙江省农业科学院园艺分院,哈尔滨150069 [4]黑龙江省农业科学院生物技术研究所,哈尔滨150086

出　　处：《中国瓜菜》2018年第10期19-22,共4页China Cucurbits And Vegetables

基　　金：黑龙江省农业科学院引进博士人员科研启动金资助项目;黑龙江省经济作物现代农业产业技术协同创新体系资助项目(HNWJZTX201701);黑龙江省农业科学院2017年度院级科研资助项目(2017SJ002)

摘　　要：为了对病原菌进行形态学观察及ITS序列鉴定,以黑龙江省齐齐哈尔市某温室中疑似感染番茄灰霉病的番茄植株叶片为试材,采用组织分离方法,分离并纯化病原菌。结果表明,共分离到4株病原菌,根据形态学特征及ITS序列系统进化分析结果,明确了引起番茄灰霉病的病原菌为灰葡萄孢菌(Botrytis cinerea)。The leaves of tomato infected by suspected gray mold in Qiqihar city in Heilongjiang province were taken as materials,the pathogens were isolated and purified by the tissues isolation method,and the morphology characteristics and ITS sequences were researched.The results showed that the pathogen causing tomato grey mold was Botrytis cinerea based on their morphology characteristics and ITS sequences of four isolates obtained.

关 键 词：番茄 灰霉病 灰葡萄孢 黑龙江 

分 类 号：S436.412.13[农业科学—农业昆虫与害虫防治]