Vermicompost effect on the trace elements distribution in the luvic chernozem of the Krasnoyarsk forest-steppe

In the field experiment (2016-2018) in the conditions of the Krasnoyarsk forest-steppe the number of trace elements mobile forms were determined and the effect of soil organic matter and increasing doses of vermicompost on their distribution in luvic chernozem was studied. It is established that the...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2019-08, Vol.315 (4), p.42047
Main Authors: Butenko, M S, Ulyanova, O A, Babur, A S, Zhulanova, V N, Martynova, O V
Format: Article
Language:English
Subjects:
Chemical elements
Composting
Copper
Manganese
Organic matter
Organic soils
Regression analysis
Sediment pollution
Soil organic matter
Soil pollution
Soils
Steppes
Trace elements
Vermicomposting
Worms
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Summary:In the field experiment (2016-2018) in the conditions of the Krasnoyarsk forest-steppe the number of trace elements mobile forms were determined and the effect of soil organic matter and increasing doses of vermicompost on their distribution in luvic chernozem was studied. It is established that the studied vermicompost does not pollute the soil, which allows its widespread use in agriculture. The correlation and regression analysis obtained linear regression equations that reflect the relationship of the chemical element and organic matter in the soil after using increasing doses of vermicompost adequately. Elements with positive correlation and high significance level include Mn, Cu, Co and Zn.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/315/4/042047