engleski

Labile soil organic carbon relationship with the microbial soil properties

The purpose of this study was to explain relationship of labile soil organic carbon and microbiological properties of chernozem soil. Soil samples from plow layer of different winter wheat based cropping systems and native sod were analysed. Higher content of labile soil organic carbon was found on the native sod compared with the agricultural experimental plots. Regading microbiological activity chernozem has showed respectable values as long-term intensive agricultural utilization was conducted. Hot water extractable carbon was found to be correlated with the total number of the microorganisams, DHA, oligonitrophilic bacteria and actinomycetes, but not with the fungi.

micobiological activity ; cropping systems ; winter wheat ; soil organic matter

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