辽宁省14种药用植物根际土壤真菌种类及数量分析  

Species and Quantity of Fungi from Soils of 14 Kinds of Medicinal Plants in Liaoning Province

作　　者：潘争艳[1,2] 傅俊范[2] 周如军[2] 严雪瑞[2] 

机构地区：[1]辽宁省农业科学院稻作研究所,沈阳110101 [2]沈阳农业大学植物保护学院,沈阳110161

出　　处：《沈阳农业大学学报》2009年第4期481-484,共4页Journal of Shenyang Agricultural University

基　　金："十一五"国家科技支撑计划项目(2006038077104)

摘　　要：采用平板稀释法对14种药用植物土壤真菌数量和种类进行分析,初步明确了药用植物土壤中常见真菌类群和不同药用植物之间真菌种类和数量差异。14种药用植物中土壤真菌数量最高为五味子,数量最低为威灵仙。从14种药用植物土壤中共分离到真菌菌株180株,分属于30个属,大多数为有丝分裂真菌,镰孢菌属(Fusarium),木霉菌(Trichoderma)和青霉菌(Penicillium)出现频率较高,在14种药用植物土壤中均可分离得到。The number and kinds of soil fungi using plate colony count.The maximum quantity of fungi was found in S.chinensis soil;and the minimum quantity was found in C.chinensis soil.180 fungi strains were isolated from the soils of 14 kinds of 4-year-old medicinal plants,which belonged to 30 genera.Among them the frequency of Fusarium,Trichoderma and Penicillium were high and could be isolated from all 14 medicinal plants.

关 键 词：药用植物 土壤 真菌 

分 类 号：S567.5[农业科学—中草药栽培] S154.39[农业科学—作物学]