Results 21 to 30 of about 874 (184)
Agricultural suitability and land use of chernozems in Poland
Soil Science Annual, 2019 The purpose of the paper was the description of classification of chernozems applied in agriculture, the agricultural suitability of these soils, as well as processes contributing to their degradation.
Smreczak Bożena +2 more
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В мире научных открытий, 2017 Purpose of the paper presented is to determine tendency and intensity for quantitative and qualitative changes in humus and nitrogen of chernozems. System approach to study natural objects is assumed as the basis for research methodology of humus and ...
Aleksei Alekseevich Novikov
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Mineralogical properties of chernozem and chernozem-like soils in Eastern Croatia [PDF]
7th Croatian Geological Congress with international participation: book of abstracts, 2023 The subject of this study are the soils near the Dalj settlement and Zmajevac settlement (Eastern Croatia). The aim of this work was to determine the mineralogical properties of chernozem and chernozem-like soils in order to observe possible differences between the soils and their parent material and to better understand weathering processes in them ...
Pjanić, Ajka +4 more
openaire
Forest habitats and forest types on chernozems in south-eastern Poland
Soil Science Annual, 2019 The objective of the study is the presentation of the chemical properties of forest chernozems and the features of forest habitats developed on chernozems in south-eastern Poland.
Lasota Jarosław +3 more
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Soil Science Annual, 2019 Chernozemic soils are distinguished based on the presence of thick, black or very dark, rich in humus, well-structural and base-saturated topsoil horizon, and the accumulation of secondary carbonates within soil profile.
Kabała Cezary +5 more
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Geologia Croatica, 2023 The aim was to determine possible local differences between the parent materials of recent leoss-derived soils in eastern Croatia (Dalj, Zmajevac). Furthermore, it highlights the existence of chernozem and chernozem-like soils in Croatia and describes their basic physical, chemical and mineral properties.
Pjanić, Ajka +3 more
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Soil cover patterns in the forest-steppe and steppe zones of the East European Plain
Soil Science Annual, 2019 The soil cover of the forest-steppe and steppe zones of the East European Plain is characterized by diverse soil combinations revealed during large-scale and detailed soil mapping against the background of a traditional zonal sequence of dominant ...
Khitrov Nikolay +8 more
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Content of heavy metals in gleyic chernozem of Srem loess terrace under alfalfa [PDF]
Ratarstvo i Povrtarstvo, 2012 Production of high-quality forage from alfalfa is influenced not only by the presence of nutrients, but also by the absence of harmful elements, such as heavy metals.
Jakšić Snežana +2 more
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Humus and nitrogen state virgin and cultivated chernozems
Бюллетень Почвенного института им. В.В. Докучаева, 2013 At the quantitative level on the basic parameters described in the fertility of the virgin chernozems in zonal-subzonal aspect. The article traces the changes in nitrogen and humus condition at an early stage of development. In terms of reserves of humus
I. E. Koroleva +2 more
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The mathematical optimization model of Chernozems soil indicators for obtaining quality grain of soft winter wheat [PDF]
BIO Web of ConferencesThe methodical approaches to optimization of soil indicators of chernozems with natural fertility for obtaining high-quality grains of soft winter wheat were considered in the work.
Malyarets Lyudmyla +2 more
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