| Issue |
BIO Web Conf.
Volume 128, 2024
VII International Scientific Conference “Problems of Industrial Botany in Industrially Developed Regions” 2024
|
|
|---|---|---|
| Article Number | 00011 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/bioconf/202412800011 | |
| Published online | 23 September 2024 | |
Dynamics of nitrogen and phosphorus accumulation in the litter of silver birch growing in different environmental conditions
Federal Research Center of Coal and Coal Chemistry SB RAS (Institute of Human Ecology), 10 Leningradsky Ave, Kemerovo, 650065, Russia
* Corresponding author: kolmogorova_elena@bk.ru
The paper presents the data from a study of nitrogen and phosphorus content in the litter of silver birch growing in different environmental conditions. The research object was 20- to 25-year-old silver birch trees. The observation plots were laid on the planned dump of the Kedrovsky open-pit coal mine with the application of a potentially fertile soil layer (PFL) and without applying PFL, as well as on the Kuzbass Botanical Garden territory (control). The research was conducted using common methods. The study aims to assess the accumulation of nitrogen and phosphorus in the litter of silver birch growing in different environmental conditions. The maximal accumulation of nitrogen was observed in the control zone, of phosphorus – on the planned mine waste dump with PFL application. The studies have shown that the application of PFL has a positive effect on nitrogen and phosphorus accumulation in birch litter.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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