The effect of digestate from biogas plants alone and with the addition of biochar and zeolite on soil properties and sorghum yield
Artykuł w czasopiśmie
MNiSW
100
Lista 2024
| Status: | |
| Autorzy: | Kujawska Justyna, Cel Wojciech, Kwiatkowski Cezary A., Harasim Elżbieta, Zamorska Justyna |
| Dyscypliny: | |
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| Rok wydania: | 2025 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 3 |
| Wolumen/Tom: | 20 |
| Strony: | 5765 - 5789 |
| Impact Factor: | 1,6 |
| Web of Science® Times Cited: | 2 |
| Scopus® Cytowania: | 2 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Finansowanie: | The research leading to these results has received funding from the commissioned task entitled "VIA CARPATIA Universities of Technology Network named after the President of the Republic of Poland Lech Kaczyński” under the special purpose grant from the Minister of Education and Science, contract no. MEiN/2022/DPI/2575, as part of the action "In the neighborhood - inter-university research internships and study visits. The research was co-financed by the Polish Ministry of Science and Higher Education: FD-20/IS-6/019, FD-20/IS-6/003, and SUBB.WRU.19.029.RiO |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Otwarte czasopismo |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 27 maja 2025 |
| Abstrakty: | angielski |
| This article examines the effect of digestate from biogas plants, as well as its combinations with biochar and zeolite, on soil properties, sorghum yield, and heavy metal accumulation. The experiment was carried out in an experimental field in Czeslawice (Poland). The results showed that the incorporation of digestate increased the organic matter content, improved the availability of nutrients (nitrogen, phosphorus, potassium), and improved the soil pH. The addition of biochar was demonstrated to support the stabilization of nutrients and limit the bioavailability of heavy metals. In contrast, zeolite has been observed to enhance the mineral content of the soil, although it has also been noted that this can result in an increase in sodium and heavy metal content. The highest sorghum biomass production was obtained in soils with digestate from biogas plants and biochar, while the addition of zeolite reduced the yield. Therefore, the study confirmed that natural additives have different effects on the soil. The utilization of waste material in agriculture requires monitoring of soil quality and the judicious selection of organic waste additives. The results indicate the potential of these additives to promote sustainable agriculture and the circular economy. |
