辽宁省烟田土壤真菌初步研究  

A Preliminary Study on Soil Fungi of Tobacco in Liaoning Province

作　　者：白晓穆[1] 刘志恒[1] 杨红[1] 吴元华[1] 于丹[1] 

机构地区：[1]沈阳农业大学植物保护学院,辽宁沈阳110161

出　　处：《河南农业科学》2008年第1期61-63,共3页Journal of Henan Agricultural Sciences

摘　　要：对从辽宁省11个县区采集的267份烟田土壤进行分离,共鉴定出真菌20个属26个种。其中接合菌4属2种,有丝分裂孢子真菌16属24种。优势种群为:青霉属Penicillium、曲霉属As-pergillus、木霉属Trichoderma和镰孢霉属Fusarium,其数量分别占分离真菌总数量的31.87%,25.41%,17.43%和14.39%In the study,26 species of 20 genera were isolated from the tobacco soil collected from 267 fields in 11 counties of Liaoning provinice. By morphological identification, 2 species from 4 genera belong to zygomyctes,and 24 species from 16 genera belong to mitosporic fungi. In these soils, the dominant species were Aspergillus, Penicillium, Trichoderma and Fusarium, acounting for 31.87%,25.41%,17.43% and 14.39% ,respectively.

关 键 词：辽宁 烟草 土壤真菌 

分 类 号：S154.39[农业科学—土壤学]