DETERMINATION OF THE INFLUENCE OF DRANLESS DEPRESSIONS OF RELIEF ON THE SUSTAINABILITY OF SOIL FERTILITY

К.Ю. Зотова, К.Е. Стекольников

Abstract


Drainless depressions of relief are usual for plains between the rivers Don and Oka. Soils in such depressions located in Verkhnekhavsky district of Voronezh District were studied to assess (i) their physicochemical characteristics and the degree of their hydromorphicity in order to determine the rational for measures aimed at making them suitable for agriculture and (ii) the effect of such depression on the sustainability of soil fertility. Several causes of the negative effects of depressions on arable lands are delineated and approaches to their reduction are suggested.

Keywords


drainless depressions of relief, natural factors, hydromorphicity, anthropogenic factors, arable lands


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References


Ахтырцев АБ. Гидроморфные почвы и переувлажненные земли лесостепи Русской равнины. Воронеж; 2003.

Зотова КЮ, Недикова ЕВ. Анализ земельного фонда Верхнехавского района Воронежской области. Инновационные технологии и технические средства для АПК. Материалы Международной научно-практической конференции молодых ученых и специалистов. Воронеж: ВГАУ; 2017;(4):81-84.

Иванова ЕН. Классификация почв СССР. Москва: Наука; 1976.

Самойлова ЕМ. Луговые почвы лесостепи. М.: Изд-во МГУ; 1981.

AkhtyrtsevAB. GidromorfnyePochvyiPereuvlazhnennyeZemliLesostepiRusskoyRavniny [Hydromorphic Soils and Waterlogged Lands of the Forest-Steppe of the Russian Plain]. Voronezh; 2003. (In Russ.)

Zotova KYu, Netikova YeV. [Analysis of the land fund of the Verkhnekhavsky district of Voronezh Region]. In: Innovatsionnye Tekhnologii i Tekhnicheskiye Sredstva dlia APK. Materialy Mezhdunarodnoy Nauchno-Prakticheskoy Konferentsii Molodykh Uchenykh i Spetsialistov. Voronezh: VGAU; 2017;(4):81-84.(In Russ.)

Ivanova YeN. Klassifikatsiya Pochv SSSR [Classification of Soils of the USSR]. Moscow: Nauka; 1976.(In Russ.)

Samoylova YeM. Lugovye Pochvy Lesostepi [Meadow Soils of Forest-Steppe]. Moscow: MGU; 1981.(In Russ.)




DOI: http://dx.doi.org/10.24855/biosfera.v12i1.536

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