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Information × Registration Number 0221U103936, 0116U000571 , R & D reports Title To improve system of diagnostics, classification and mapping of soils. popup.stage_title Head Solovei Vadym B, Registration Date 28-02-2021 Organization National Scientific Center «Institute for Soil Science and Agrochemistry Research named after O. N. Sokolovsky» popup.description2 The object of study - the soils of Ukraine, different in genetic terms, their geography and features of the properties of their organ profile. The purpose of the study is to develop advanced systems for diagnosis, classification and mapping of soils. Research methods - expedition-field, comparative-geographical, profile-analytical, cartographic, mathematical. Theoretical results - generalized methodological approaches to soil diagnosis and substantiated the feasibility of using quantitative diagnostic criteria for soil classification. Methodological approaches to soil mapping have been improved and the expediency of using information and communication mapping in the field has been determined. Practical results - the expediency of selection of highly moist chernozem species during detailed mapping has been determined. The inexpediency of a regular network of soil sampling is substantiated and the necessity of taking into account microrelief reductions when soil mapping is proved. The soil map of SE "EF "Grakivske" and the National Map of Organic Carbon according to the FAO approaches have been developed. The gradations of morphological indicators of steppe soils of different moisture have been improved. Advanced quantitative diagnostics of soils of forest origin has been developed. Novelty - the peculiarities of allocating the supertype level of soil classification based on the use of the regression coefficient of the organoprofile are determined. Methodological approaches to soil mapping have been improved taking into account new knowledge about landscape-ecological connections. Efficiency of implementation - increase of informativeness of soil-cartographic materials in genetic and ecological aspects by 50-70%. The results of the work were implemented in determining the agricultural groups of soils on "white spots" for their normative-monetary assessment, used in the development of "Methods for determining agricultural groups of soils". Scope - agriculture. Product Description popup.authors Borodin Andriy L. Velychko Volodymyr A. Volkov Pavlo O. Zalavskiy Yurii V. Kanivets Sergiy V. Lebed Vitalii V. Sklyarevska Maya M. Chebanova Viktoria V. Shedey Larysa O. popup.nrat_date 2021-02-28 Close