北方农业学报2016，Vol.44Issue(5)：54-58,5.DOI:10.3969/j.issn.2096-1197.2016.05.13
兴安杜鹃菌根真菌分离与鉴定
Isolation and identification for mycorrhizal fungi of Rhododendron dauricum
摘要
Abstract
The diversity of mycorrhizal fungi isolated from Rhododendron dauricum L.in the northern region of Great Khingan mountains was examined for the first time. In this study, morphology and rDNA ITS sequence analysis were used to identify the fungal communities. The results showed that seven groups of fungi were isolated from root samples of Rhododendron dauricum L.,they were Phialocephala; Lachnum; Hymenoscyphus; Meliniomyces; Rhizoctonia; Mortierella and Mollisia. Phialocephala, Lachnum and Hymenoscyphus were the dominant groups ,whose proportion of the strains is more than 20%. This study indicated that the diversity of fungi associated with Rhododendron dauricum were abundant.关键词
兴安杜鹃/菌根真菌/rDNA ITSKey words
Rhododendron dauricum L./Mycorrhizal fungi/rDNA ITS分类
农业科技引用本文复制引用
杨秀丽,闫伟..兴安杜鹃菌根真菌分离与鉴定[J].北方农业学报,2016,44(5):54-58,5.基金项目
内蒙古自治区自然科学基金项目 （）
