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Title: DEHUMIFICATION OF SOILS IN THE NORTHERN KAZAKHSTAN REGION
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DEHUMIFICATION OF SOILS IN THE NORTHERN KAZAKHSTAN REGION
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1314-2704
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English
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19
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3.2
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The dehumification of soils in the North Kazakhstan region is one of the most pressing problems due to the inadequate control of the cultivation technology of agricultural crops with the intensive occurrence of soil erosion. This paper considers the processes of dehumification of humus by the main types of soils in the North Kazakhstan region. The results of the research have demonstrated that humus in soil types has been decreased in 30 years from 1.78% to 30.2% since 1978 to 2018. The content of humus in 9 types of soils of 14 districts range from 1.83% to 11.5%. The mechanical composition of soils is divided as loamy-soils and heavy-loamy, medium-loamy and friable sub-sand, and sandy loam. The processes of dehumification of gumus are directly related to the soil types, mechanical composition and vegetation of steppe zone, and technology of cultivation of agricultural crops in agriculture.
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conference
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19th International Multidisciplinary Scientific GeoConference SGEM 2019
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19th International Multidisciplinary Scientific GeoConference SGEM 2019, 30 June - 6 July, 2019
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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109-116
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30 June - 6 July, 2019
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website
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cdrom
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5708
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soil; mechanical composition of soil; soil types; soil erosion; humus.
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