华北农学报Issue(z1)：316-320,5.DOI:10.7668/hbnxb.2015.S1.057
加工番茄早疫病病原菌鉴定
Identification of the Pathogens of Processing Tomato Early Blight
摘要
Abstract
To clarify the pathogens of processing tomato early blight, 46samples of processing tomato early blight were collected from Inner mongolia,Ningxia and Xinjiang autonomous region during Jun.-Sep.2013.The pathogens were isolated from infected tissues,and their pathogenicities were confirmed.They were identified as Al-ternaria solani (Ell & Mart.) Sorauer and Alternaria alternate (Fr.) Keissler,with an isolated ratio of 2∶3,based on morphological characters and molecular methods.The rDNA-ITS sequence data of the pathogenic fungi had been submitted to GenBank (GenBank accession number:KJ696551,KJ696552 and KJ018786,KJ018787).Therefore,it confirmed that the pathogens of processing tomato early blight from Inner mongolia,Ningxia and Xinjiang autono-mous regions were A.solani and A.alternate,and this was the first report of early blight mixed infected by A.solani and A.alternate in China.关键词
加工番茄早疫病/病原菌鉴定/茄链格孢/链格孢/复合侵染Key words
Processing tomato/Early blight/Alternaria solani/A.alternate/Mixed infection分类
农业科技引用本文复制引用
柴阿丽,石延霞,谢学文,帕提古丽,李宝聚..加工番茄早疫病病原菌鉴定[J].华北农学报,2015,(z1):316-320,5.基金项目
公益性行业（农业）科研专项（201303115）；中国农业科学院科技创新工程项目（CAAS－ASTIP－IVFCAAS）；农业部园艺作物遗传改良重点开放实验室项目 （）
