Scholarly record
FEATURES OF THE STRUCTURAL - AGGREGATE COMPOSITION OF CHERNOZEMS IN DIFFERENT ECOLOGICAL CONDITIONS
Abstract
Currently, the degradation of the structure of chernozems in agricultural activities is taking place. At the same time, there is a natural diversity of chernozems that are located in different environmental conditions, so the degree of degradation can vary significantly. From these positions, the comparison of the structural-aggregate composition and waterproofness of the structure of arable chernozems, widespread in the Belgorod oblast and the Krasnodar territory, was carried out. The low quality of the structure of both soils was identified (from satisfactory to unsatisfactory). At the same time, the patterns of changes of the waterproofness of the structure vary considerably. The degree of degradation of the soil structure, depending on the assessment parameter, varies from undegraded to strong. According to the distribution of agronomically valuable fractions, the cluster of the middle and lower parts of the profile of compact chernozem and the cluster of the middle part of the profile of typical chernozem are separated. There are no clear patterns in the distribution of blocks. According to the waterproofness of the aggregates, all the horizons of the compact chernozem form the separate cluster.
Publication Impact Profile
- Captures
- Mendeley - Readers: 1
Publication details
References11
Lal R. Restoring Soil Quality to Mitigate Soil Degradation //Sustainability, No.7, pp. 5875-5895, 2015. DOI: 10.3390/su7055875
Omuto C.T. Assessment of soil physical degradation in Eastern Kenya by use of a sequential soil testing protocol // Agriculture, Ecosystems and Environment. No. 128, pp. 199-211, 2008.
Medvedev V.V. Physical degradation of chernozems. Diagnostics. Reasons. Consequences. Warning. Kharkiv: Publishing house «City printing House», 2013, 324 p.
Chernozem degradation in the Czech republic over the last 50 years / J.Hladky., M.Brtnicky, J.Elbl[et al.//International Multidisciplinary Scientific GeoConference. pp. 57-64, 2018.
Pedoecological features of compacted chernozems: vulnerability of the structure / N. V. Eliseeva, L. L. Novykh, I. V. Voloshenko, E. E. Slyusarenko // Problems of nature management and the ecological situation in European Russia and in adjacent territories: proceedings of the VIII International Scientific Conference, Belgorod / ed. by M. A. Polshina. - Belgorod: Publishing House «Belgorod» NRU «BelSU», pp. 214-218, 2019.
Novykh L. L., Pelekhotse E. A., Smirnova L. G., Chuikova E. G. Secondary hydromorphism as an actual direction of transformation of chernozems. Natural sciences. No. 25 (246),.Issue 37, pp. 94-102, 2016.
Assessing the Degree of Physical Degradation and Suitability of Chernozems for the Minimization of Basic Tillage /T.A.Trofimova, S.I. Korzhov, V.A. Gulevskii // Eurasian Soil. No.51. pp 1080-1085, 2018.
Theories and methods of soil physics: a collective monograph / ed. by E. V. Shein and L. O. Karpachevsky М. M.: Grif @ K, 2007, 616 p.
Khitrov N. B., Chechueva O. A. Method for interpreting data on the macro-and microstructural state of the soil.–No. 2. pp. 84-92, 1994.
Medvedev V.V., Plisko I.V. Manifestation of physical degradation in plowed soils // Agrohimiyaigruntoznavstvo. No. 81, pp. 16-28, 2014.
Problems of degradation and restoration of productivity of agricultural land in Russia / ed. by A.V. Gordeev, G. A. Romanenko. - M.: Rosinformagrotech, 2008, 67 p.
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.