| Autor: |
Botková Natália, Vitková Justína, Šurda Peter, Massas Ioannis, Zafeiriou Ioannis, Gaduš Ján, Rodrigues Francisco Cota, Borges Paulo Filipe Silva |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Journal of Hydrology and Hydromechanics, Vol 71, Iss 4, Pp 345-355 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1338-4333 |
| DOI: |
10.2478/johh-2023-0030 |
| Popis: |
Biochar, as an organic amendment, could positively change soil properties, especially soil with low organic matter and/or poor structure. Biochar application in sandy soil with low organic matter could be an effective tool for improving hydro-physical parameters of the soil economically and ecologically as well. The effect on bulk density, particle density, porosity, saturated hydraulic conductivity and available water content for plants of two biochar types applied at three different particle sizes in a sandy soil was examined. The results confirmed previous studies, showing decreased bulk density, particle density and saturated hydraulic conductivity and partially increased available water content for plants and porosity. Both biochar type and particle size affected the studied soil hydro-physical parameters. After analysis and comparison of two different types of biochar and three particle sizes, the most effective treatment for sandy soil was proved by the biochar produced from willow with the smallest particle size ( |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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