| Issue |
BIO Web Conf.
Volume 43, 2022
International Scientific and Practical Conference “VAVILOV READINGS-2021” (VVRD 2021) dedicated to the 101st anniversary of the discovery of the law of homological series and the 134th anniversary of the birth of N. I. Vavilov
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|---|---|---|
| Article Number | 02005 | |
| Number of page(s) | 7 | |
| Section | Modern Agrobiotechnologies for Ensuring Sustainable Development of Agriculture | |
| DOI | https://doi.org/10.1051/bioconf/20224302005 | |
| Published online | 19 January 2022 | |
The impact of the development of negative soil processes on the land fund of the Russian Federation
1 I.T. Trubilin Kuban State Agrarian University, 350044, 13, Kalinina str., Krasnodar, Russian Federation
2 Gorsky State Agrarian University, 362040, 37, Kirova str., Vladikavkaz, Russian Federation
3 Saint-Petersburg State University of aerospace instrumentation, 190000, 67, Bolshaya Morskaya, Saint-Petersburg, Russian Federation
* Corresponding author: elionora@list.ru
One of the reasons of the reduction of agricultural land is the degradation of soil processes. The main negative processes occurring in soils and leading to their degradation are erosion (water and wind), reduction of humus content in the soil. A significant spread of negative processes developing due to the action of natural and anthropogenic factors leads to a critical decrease in soil fertility. By washing away the upper fertile soil layer and the formation of large gullies due to improper tillage, soil erosion is formed. In order to prevent soil erosion, it is necessary to take measures to prevent an increase in the area of degraded land. The article considers the impact of negative processes, such as water and wind erosion, salinization, overwetting, flooding and waterlogging of soils, etc. on the land fund.
© The Authors, published by EDP Sciences, 2022
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