Morphogenetic features of rice meadow-chernozemic soil


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Abstract

Results of a study of morphological features of rice meadow-chernozemic soil under conditions of Krasnodar krai are presented. The following inherent soil processes have been identified: gleyzation, hardsetting, and decarbonizing. It was found that the permanent rice cultivation since 1937, compared with rice crop rotation, contributes to the destruction of soil structure and intensification of surface horizons hardsetting.

About the authors

O. A. Gutorova

All-Russia Rice Research Institute

Author for correspondence.
Email: oksana.gutorova@mail.ru
Russian Federation, pos. Belozernii 3, Krasnodar, Krasnodar krai, 350921

A. Kh. Sheudzhen

All-Russia Rice Research Institute; Kuban State Agrarian University

Email: oksana.gutorova@mail.ru
Russian Federation, pos. Belozernii 3, Krasnodar, Krasnodar krai, 350921; ul. Kalinina 13, Krasnodar, Krasnodar krai, 350044

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