都江堰亚热带地区常见植物根围的丛枝菌根真菌(英文)

ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH MOST COMMON PLANTS IN SUBTROPICAL REGION OF DUJIANGYAN

从都江堰亚热带地区常见植物根围土壤中分离并鉴定了4属27种丛枝菌根真菌,其中无柄囊霉属Acaulospora4种,原囊霉属Archaeospora1种,内养囊霉属Entrophospora2种,球囊霉Glomus20种。其中哥伦比亚内养囊霉Entrophosporacolombiana,澳洲球囊霉Glomusaustrale,卷曲球囊霉G.convolutum,肿涨球囊霉G.gibbosum,球泡球囊霉G.globiferum,异形球囊霉G.heterosporum(A)为我国六个新记录种。

Twenty-seven species of arbuscular mycorrhizal fungi belonging in 4 genera, i.e. 4 species of the Acaulospora, 1 of the Archaeospora, 2 of the Entrophospora and 20 of the Glomus, were isolated from rhizosphere of the most common plants in subtropical region of Dujiangyan of Sichuan. Six species, i.e. Entrophospora colombiana, Glomus australe, G. convolutum, G. gibbosum, G. globiferum and G. heterosporum (A), were new records in China. These specimens were stored in Systematic Mycology & Lichenology Laboratory, Institute of Microbiology, Chinese Academy of Sciences.