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Content of individual micro- and macroelements in different types of soils of the Central Black Soil region

Dolgopolova, N V ; Batrachenko, E A ; Malysheva, E V

IOP conference series. Earth and environmental science, 2022-01, Vol.954 (1), p.12023 [Periódico revisado por pares]

Bristol: IOP Publishing

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  • Título:
    Content of individual micro- and macroelements in different types of soils of the Central Black Soil region
  • Autor: Dolgopolova, N V ; Batrachenko, E A ; Malysheva, E V
  • Assuntos: Agricultural land ; Agricultural research ; Chemical composition ; Chemical elements ; Cultivation ; Environmental degradation ; Fertilization ; Fertilizers ; Genetic transformation ; Mass transfer ; Salts ; Soil chemistry ; Soil conditions ; Soil degradation ; Soil fertility ; Soil genesis ; Soil investigations ; Soil properties ; Soil stability ; Soils ; Trace elements
  • É parte de: IOP conference series. Earth and environmental science, 2022-01, Vol.954 (1), p.12023
  • Descrição: Abstract The purpose of fundamental research in agricultural ecology is to solve complex problem of the establishment of patterns of mass transfer in agricultural systems and regulation of these processes in agricultural soil use. The chemical composition of soil is the result of soil-forming processes. The characteristics of the soil-forming material play decisive role. The investigation of the content of macro- and microelements in soils of different types has been quite relevant in recent decades due to their large physiological role in the life of plants and animals and the active transformation of soils during agricultural use. Fertilization is a process of certain soil cultivation and includes a set of measures aimed at the regulation of macro- and microelements, the lack of which can be determined by zonal conditions of soil formation or soil degradation, as a result of irrational agricultural nature management. The paper presents the results of a study of the content of individual macro- and microelements in some types of soils of the Central Black Soil regions. The studies of the aspects of the impact of fertilization existing in the scientific literature are controversial. The consideration of ecologically and economically justified levels of changes in soil properties during cultivation is necessary to control negative transformations of chemical elements in soil and their accumulation in depositing media. A quantitative assessment of the total content of water-soluble salts, their qualitative composition and dynamics under the influence of agrotechnical factors, the study of their spatial differentiation in soil cover allows optimizing the use of fertilizers and increasing the stability of agropedocenoses.
  • Editor: Bristol: IOP Publishing
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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