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Soil Science and Agrochemistry

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Changes in the physical properties of soils formed on limnoglacial loamy parental material, depending on their use

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Abstract

The article analyzes the change in the basic physical properties of soils formed on limnoglacial loams, depending on the nature of their use. The value of indicators of the physical state of forest soils are in the ranges of optimal values, meadow - in the ranges of optimal and permissible, arable - within permissible.

Analysis of conjugated soil samples made it possible to establish a strong statistical relationship between the density and content of agronomical valuable aggregates on the humus content in the soil on forest lands (R2 = 0,5034 and 0,6875, respectively), moderate statistical relationship between the density with humus content in meadow lands (R2 = 0,1698) and virtually no dependence on arable land.

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Tsyrybka V.B., Lahachou I.A., Kasyanchyk C.A., Ustsinava H.M. Changes in the physical properties of soils formed on limnoglacial loamy parental material, depending on their use. Soil Science and Agrochemistry. 2020;(2):44-51. (In Russ.)

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ISSN 0130-8475 (Print)