小链粘孢属一中国新记录种  

A New Recorded Species of Hormographiellain China

作　　者：宋莉莎 任静[1] 赵致[1,2] 李忠 SONG Lisha;REN Jing;ZHAO Zhi;LI Zhong;ZHAO Zhi(Agricultural College,Guizhou University,Guiyang,Guizhou 550025;Guizhou Key Laboratory of Propagation and Cultivation of Medicinal Plants,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学农学院,贵州贵阳550025 [2]贵州省药用植物繁育与种植重点实验室,贵州贵阳550025

出　　处：《贵州农业科学》2018年第11期33-35,共3页Guizhou Agricultural Sciences

基　　金：贵州省药用植物繁育与种植人才基地建设项目[黔人领发(2013)15];贵州省中药材现代农业产业技术体系建设项目(GZCYTX2015-0202)

摘　　要：为薏仁病害防治提供参考,采用形态学鉴定和ITS序列分析相结合的方法对从贵州省兴仁县采集薏仁发病叶片上分离得到菌株HGUP RJ-351进行研究。结果表明:该菌株为曲霉小链粘孢(Hormographiella aspergillata);小链粘孢属为我国真菌新记录属,曲霉小链粘孢为我国真菌新记录种。In order to provide references for the disease prevention of Semen coicis,a strain HGUP RJ-351 was isolated from S.coicis diseased leaves which were collected from Xingren County,Guizhou Province.The strain was identified by combining morphological with ITS sequence analysis.Results:The strain was Hormographiella aspergillata.Hormographiella and Hormographiella aspergillata was recorded for the first time in China.

关 键 词：小链粘孢属 形态学 分子系统学 真菌分类 新记录 中国 

分 类 号：S432.44[农业科学—植物病理学] S435.19[农业科学—农业昆虫与害虫防治]