Journalartikel

Jahr der Veröffentlichung: 2014

Seiten: 633-637

Zeitschrift: Journal of Plant Nutrition and Soil Science

Bandnummer: 177

Heftnummer: 4

ISSN: 1436-8730

DOI Link: https://doi.org/10.1002/jpln.201300412

Verlag: Wiley-VCH Verlag

Abstract: 
Suitable predictors of degradability are sought to support the identification of biochars with large potential to increase C sequestration in soils. We determined the biodegradation of 9 chars from hydrothermal carbonization and pyrolysis in two agricultural soils. The 200- and 115-day degradation correlated strongly with the O:C- and slightly with the H:C-atomic ratio of 9 and 14 biochars, respectively. Highest temperature treatment and ash content did not show similar correlations.

Harvard-Zitierstil: Bai, M., Wilske, B., Buegger, F., Bruun, E., Bach, M., Frede, H., et al. (2014) Biodegradation measurements confirm the predictive value of the O:C-ratio for biochar recalcitrance, Journal of Plant Nutrition and Soil Science = Zeitschrift für Pflanzenernährung und Bodenkunde, 177(4), pp. 633-637. https://doi.org/10.1002/jpln.201300412

APA-Zitierstil: Bai, M., Wilske, B., Buegger, F., Bruun, E., Bach, M., Frede, H., & Breuer, L. (2014). Biodegradation measurements confirm the predictive value of the O:C-ratio for biochar recalcitrance. Journal of Plant Nutrition and Soil Science = Zeitschrift für Pflanzenernährung und Bodenkunde. 177(4), 633-637. https://doi.org/10.1002/jpln.201300412