Actinomycetes in the Rhizosphere of Barley Grown on Acid Soddy Podzolic Soil

被引:0
作者
I. G. Shirokikh
G. M. Zenova
D. G. Zvyagintsev
机构
[1] Rudnitskii Research Institute of Agriculture in Northeastern Russia,Faculty of Soil Science
[2] Moscow State University,undefined
来源
Microbiology | 2002年 / 71卷
关键词
plant rhizosphere; actinomycete complex; soil acidity; plant variety;
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中图分类号
学科分类号
摘要
The study of various factors (soil acidity, the variety of barley, and their developmental phases) on the rhizosphere actinomycete complex showed that it is soil acidity that substantially influences the population of rhizosphere actinomycetes. The effect of soil acidity was most likely due to the different tolerance of rhizosphere actinomycetes to high concentrations of the aluminum and hydrogen ions. The developmental phases of barley correlated with the population indices of only one genus of actinomycetes, Micromonospora.
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页码:455 / 459
页数:4
相关论文
共 6 条
[1]  
Sorokina L.E.(1991)Successional Changes in the Taxonomic Composition of Actinomycetes in Soddy Podzolic Soil Mikrobiologiya 60 165-171
[2]  
Zenova G.M.(1999)The Structure of the Microbial Community in the Barley Root Zone Mikrobiologiya 68 127-133
[3]  
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