In: Acta Hydrologica Slovaca, vol. 20, no. 2
Justína Vitková - Ján Gaduš - Kamil Skic - Patrycja Boguta - Tomáš Giertl
Detaily:
Rok, strany: 2019, 166 - 171
Jazyk: eng
Kľúčové slová:
grapevine biochar, soil characteristics, silt loam soil
O článku:
This study is focused on some hydro-physical characteristics of silt loam soil and their changes after biochar amendment. The used biochar was produced from wooden parts of grapevine (Vitis) in UNIPYR reactor in AgroBioTech Research Center in Nitra, Slovakia. There were established 4 sets in laboratory: pure soil and soil-biochar mixtures with 20, 40 and 80 t ha-1 biochar amendment. Our results confirmed more scientific studies that adding biochar into the soil decreased soil bulk density, particle density and increased porosity. Saturated hydraulic conductivity increased only for higher biochar concentrations in our research. Based on our measurements the optimal amount of grapevine biochar for improving hydro-physical characteristics of silt loam soil was 40 t ha-1.
Ako citovať:
ISO 690:
Vitková, J., Gaduš, J., Skic, K., Boguta, P., Giertl, T. 2019. Impact of grapevine biochar on some hydro-physical characteristics of silt loam soil – laboratory measurements. In Acta Hydrologica Slovaca, vol. 20, no.2, pp. 166-171. 2644-4690. DOI: https://doi.org/10.31577/ahs-2019-0020.02.0020
APA:
Vitková, J., Gaduš, J., Skic, K., Boguta, P., Giertl, T. (2019). Impact of grapevine biochar on some hydro-physical characteristics of silt loam soil – laboratory measurements. Acta Hydrologica Slovaca, 20(2), 166-171. 2644-4690. DOI: https://doi.org/10.31577/ahs-2019-0020.02.0020
O vydaní:
Vydavateľ: Institute of Hydrology SAS, Dúbravská cesta 9, 841 05 Bratislava, Slovakia
Publikované: 9. 12. 2019
Verejná licencia:
