| Issue |
E3S Web Conf.
Volume 180, 2020
9th International Conference on Thermal Equipments, Renewable Energy and Rural Development (TE-RE-RD 2020)
|
|
|---|---|---|
| Article Number | 03018 | |
| Number of page(s) | 10 | |
| Section | Rural Development | |
| DOI | https://doi.org/10.1051/e3sconf/202018003018 | |
| Published online | 24 July 2020 | |
Study on the effects and changes of soil degradation under the influence of antibiotics
INMA National Institute of Research Development for Machines and Installations designed to Agriculture and Food Industry, Bucharest
* Corresponding author: ancapetre28@gmail.com
The use of antibiotics in large quantities against the combat of pests in soils, indicates an increased remanence of them, which leads to major environmental risks. After entering in the soil, antibiotics are subjected to a succession of biogeochemical processes under the action of multiple environmental factors: absorption, migration, transformation, degradation or nutritional prosperity of plants.
In order to know the current state of the environment and the effects of antibiotics it is essential to discover procedures for improving the degradation and combating the dissemination of antibiotic resistance.
Research in recent years on the extraction of antibiotics from the soil is based on complex processes, such as: Soxhlet extraction, ultrasonic extraction or accelerated solvent extraction.
Soil residue was determined using liquid chromatography coupled with mass spectrometry, being the equipment that provides the highest accuracy in the analysis of polar compounds in very low concentrations.
The purpose of the paper is to find an efficient and ecological solution for the elimination of antibiotics from soils and to highlight the evaluation of the contaminated land regarding the antibiotic residues and the impact on the composition of the bacterial community. Information about the effects of antibiotics accumulated in soil, persistence, resistance and sensitivity to chemical and microbiological substances, degradation and results related to soil fertility and crop production are highlighted.
Key words: soil / antibiotics / degradation / effect
© The Authors, published by EDP Sciences, 2020
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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