| 玉溪师范学院校园内土壤放线菌资源调查 |
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| 引用本文： | 陈艳,李淑英,刘家忠,李红梅,陈丽君,刘菊安.玉溪师范学院校园内土壤放线菌资源调查[J].安徽农业科学,2012,40(35):17104-17105. |
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| 作者姓名： | 陈艳 李淑英 刘家忠 李红梅 陈丽君 刘菊安 |
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| 作者单位： | 玉溪师范学院资源环境学院,云南玉溪,653100 |
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| 摘 要： | 目的]调查玉溪师范学院校园内土壤的放线菌资源,为云南放线菌资源开发利用提供资料。方法]从玉溪师范学院校园内采集10种植物根际土壤,采用涂布平板法分离,用高氏一号培养基培养,采用国内通用的方法进行鉴定。结果]不同植物根际分离到的放线菌数量不同;链霉菌占绝对优势。结论]玉溪师院校园内土壤中放线菌资源丰富,链霉菌占绝对优势,主要为烬灰类群、灰褐类群。
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| 关 键 词： | 玉溪师院 土壤 放线菌 链霉菌 类群 |
Investigation on Actinomycetes Population in Yuxi Normal University |
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| Institution: | CHEN Yan et al(College of Envinmental Resourcesm,Yuxi Normal Umiversity,Yuxi,Yunnan 653100) |
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| Abstract: | Objective] Actinomycetes population in Yuxi normal university was investigated to provide information on the development and the utilization of actinomycetes resource.Method] Ten soil samples from plant rhizosphere in Yuxi normal university were collected.Actinomycetes were isolated by spreading the samples on Gao 1 agar medium.Isolaets were identified at genus level.Result] The number of actinomycetes was different in different plant rhizosphere.Streptomyces dominated.Conclusion] Actinomycetes populations were rich in the soil of Yuxi normal university.Streptomyces dominated,mainly for the cinerogriseus and the griseofuscus. |
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| Keywords: | Yuxi normal university Soil Actinomycetes Streptomyces Group |
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