Morphological features of alluvial meadow dark-coloured soils of delta of the river of Volga and their microstructure

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Abstract


Morphological descriptions of soil profiles of alluvial meadow dark-coloured soils and feature of their microstructure are resulted. Profiles of studied soils have structure common features. They are accurately differentiated on arable horizon of 28-30 sm and underlaying layers. Diversity in distribution of layers is observed. Plaster educations in a kind линзообразных crystals are had. Long agricultural use essentially has not affected an initial structure of soils.

V A Krupnov

Russian People's Friendship University

Кафедра почвоведения и земледелия; Российский университет дружбы народов; Russian People's Friendship University

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Copyright (c) 2009 Крупнов В.А.

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