| Issue |
BIO Web Conf.
Volume 161, 2025
International Scientific and Practical Conference “Agriculture and Food Security: Technology, Innovation, Markets, Human Resources” (FIES 2024)
|
|
|---|---|---|
| Article Number | 00015 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/bioconf/202516100015 | |
| Published online | 27 February 2025 | |
Analysis of biotechnological approaches to utilisation of organic wastes from livestock and poultry production
1 Dar Al Uloom University, Riyadh 13314, Al Falah, Kingdom of Saudi Arabia
2 Admiral Ushakov Maritime State University, Novorossiysk, 353924, Russia
3 Kuban State Agrarian University named after I. T. Trubilin, Krasnodar, Russia
4 Azov-Black Sea Engineering Institute – branch of Don State Agrarian University in Zernograd, Zernograd, Russia
* Corresponding author: viperaand@mail.ru
The article is devoted to the study of innovative biotechnologies for processing organic animal waste to produce environmentally friendly fertilisers. Three main approaches are considered: aerobic fermentation, use of mobile biocomplexes and anaerobic digestion. Aerobic fermentation is the composting of manure and dung with carbon-containing additives. Mobile biocomplexes allow waste to be processed on-site using mixtures of manure, manure and crop residues. Anaerobic technology involves digestion of manure in hermetically sealed plants to produce biogas and liquid fertiliser. Experiments conducted under laboratory and pilot conditions have produced results demonstrating the effectiveness of each method. Aerobic fermentation has been shown to be simple and effective, but requires more time and space. Mobile biocomplexes provide faster processing but require more sophisticated equipment. Anaerobic digestion, although more complex, produces biogas and valuable liquid fertiliser, and is the most promising option.
© The Authors, published by EDP Sciences, 2025
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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