The influence of processing technologies on the differentiation of soil layers by the content of mobile components of organic matter

Belousov, A. A.; Belousova, E.; Stepanova, E V

doi:10.1088/1755-1315/981/3/032032

Cited by 2 publications

(2 citation statements)

References 19 publications

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“…По сравнению с другими показателями изменения ферментативной активности, вызванные антропогенными факторами, регистрируются на более ранних этапах и в большей степени необходимы для ранней диагностики нежелательных экологических тенденций [7]. Особенно важным представляется диагностика этих изменений в условиях сезоннопромерзающих почв Сибирского региона [8].…”

Section: Carbon Cycle Enzymes Activity Dynamics Under Conditions Of T...unclassified

Carbon Cycle Enzymes Activity Dynamics Under Conditions of Transition to Minimum Processing Technologies

Belousova,

Belousov

2024

Bulletin of KSAU

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The purpose of research is to study the dynamics of the activity of enzymes in the carbon cycle of agrochernozems and its effect on the transformation of easily mineralizable organic compounds when using waste and surface treatment methods. Field observations were carried out on the basis of the production experience of OOO OPH Dary Malinovki in the Sukhobuzimo District in the Krasnoyarsk forest-steppe (56°10′ N and 91°47′ E). The impact of dump and minimal processing technologies on the seaso¬nal dynamics of the activity of carbon cycle enzymes in the layers of agrochernozem is considered. The field experiment scheme is represented by the following options: moldboard plowing (standard), minimal tillage (surface disking), flat-cut tillage (cultivation). The level of polyphenol oxidase activity in the soil of the experimental variants was estimated to be weak. The intraseasonal dynamics of the studied enzymes was significant and correlated with the transformation of the humus accumulation coefficient. On non-dumping backgrounds, the variability of polyphenol oxidase was less variable. The minimum va¬lues of the humus accumulation coefficient were found at the initial stage of introducing the technologies under study during the fallow period of agrochernozems, as well as during the barley growing season. The maximum is in the soil under spring wheat crops. The use of flat-cut cultivators led to a strong relationship between the activity of polyphenol oxidase and the coefficient of humus accumulation. In the soil of all variants, an inverse relationship was observed between peroxidase activity and the coefficient of humus accumulation. The participation of peroxidase in the biochemical processes of mineralization was carried out mainly under the conditions of dump processing of agrochernozems. The activity of oxidoreductase enzymes indicated favorable conditions for the humification of organic compounds and the accumulation of newly formed humic substances in the soil when spring wheat was placed in fallow under conditions of using no-moldboard technologies.

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Section: Carbon Cycle Enzymes Activity Dynamics Under Conditions Of T...unclassified

Carbon Cycle Enzymes Activity Dynamics Under Conditions of Transition to Minimum Processing Technologies

Belousova,

Belousov

2024

Bulletin of KSAU

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“…The use of regional GIS is necessary in the work of management and environmental organizations for the purpose of optimizing environmental management. The data of the regional GIS have found application in the development of numerous field development projects and pipeline laying in the north of Western Siberia [8].…”

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Models for monitoring the implementation of environmental projects of enterprises in the region

Stepanov,

Rozhkov,

Zhirnova

et al. 2023

E3S Web of Conf.

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The article discusses models for monitoring and controlling the implementation of environmental projects for enterprises in the region of the Russian Federation. The analysis of existing regulatory legal acts in relation to the implementation of environmental projects for enterprises of the Russian Federation is carried out. To solve the problems of environmental safety, a monitoring model is proposed – “Ecology. 1C-KSU: Environmental Protection”, which can accumulate all the data on eco-components and thereby help track the effectiveness of environmental projects. This model helps to automatically analyze and show the qualitative state of the studied environmental monitoring objects. The monitoring results contain high-quality analytics on the implementation of environmental projects for enterprises in the region and contribute to reducing the cost of compiling accounting documentation.

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The influence of processing technologies on the differentiation of soil layers by the content of mobile components of organic matter

Cited by 2 publications

References 19 publications

Carbon Cycle Enzymes Activity Dynamics Under Conditions of Transition to Minimum Processing Technologies

Carbon Cycle Enzymes Activity Dynamics Under Conditions of Transition to Minimum Processing Technologies

Models for monitoring the implementation of environmental projects of enterprises in the region

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