[Relationship of the enzymatic activity with the humus content in luvisol loamy sand soil]
2008
Mikhajlovskaya, N.A., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute for Soil Science and Agrochemistry | Mikanova, O.
Relationship of the enzymatic activity with the humus content in Luvisol loamy sand soil was studied. It was found that the activities of cellulase (R2 = 0.71–0.91), invertase (R2 = 0.88–0.92), peroxidase (R2 = 0.81–0.93) and polyphenoloxidase (R2 = 0.61–0.73) closely correlated with the humus content in Luvisol loamy sand soil. The closeness of the established correlations indicates that enzymatic parameters ensure the objective information on the transformation intensity of important carbonic substances in soil. Cellulase, invertase and peroxidase activities are considered as specific biochemical criteria of different constituents of the carbon cycle in soil
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