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Functional diversity of microbiota in typical chernozem at the cultivatin of sugar beet

Author(s) Moskalevska Yu.P., , ,
Patyka M.V., , ,
Category The Agronomy
year 2014 issue Issue #85
pages 47-54 index UDK 631.46:631.5:633.63
Abstract Soil microbiota is the indicator of ecosystem condition. The changes of quantitative and qualitative structure of microbiota are indicated on the degree of influence of biotic, abiotic and anthropogenic factors on the soil ecosystem as a whole. It is established that the application of significant amount of mineral fertilizers are caused the decrease of quantity, diversity and the change of the quality of composition and proportions of various physiological groups of microorganisms. The microbiological activity of the soil is optimized and the stable homeostatic systems of microbial cenosis are formed due to application of organic fertilizers.
Key words microorganisms, sugar beets, typical chernozem, agrarian systems, soil tillage
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