【摘要】 本文首次对我国淡水水域红酵母属（RhodotorulsHarrison1928）真菌的种类及其分布情况作了初步调查，按照Kreger－vanRij（1984）的酵母菌鉴定方法，对分别采自我国长江、松花江和鸭绿江等部分淡水水域的红酵母进行了常现分类鉴定，共鉴定出60株：3个种，即：深红酵母（Rh．rubra）38株，粘红酵母（Rh．glutinis）18株．小红酵母（Rhminuta）4株，调查发现：深红酵母是我国淡水红酵母的优势种，粘红酵母次之，小红酵母数量较少.更多还原

【Abstract】 In this paper, the distribution of Rhodotorula on three main rivers in China were stud-ied. 60 strains of Rhodotorula isolated from water and different substrate of Yangtz River,Songhua Jiang, Yalu Jiang were identified to species according to the methods of Kreger-van Rij(l984). 3 species were identified as follows: Rh. rubra 38 strains, Rh. glutinis 18strains, Rh. minuta 4 strains.更多还原