Woodchips biochar versus bone char in a one-year model soil incubation experiment: the importance of soil/char pH alteration on nutrient availability in soil.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F23%3A43927608" target="_blank" >RIV/60461373:22310/23:43927608 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22330/23:43927608

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/jctb.7421" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/jctb.7421</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jctb.7421" target="_blank" >10.1002/jctb.7421</a>

Result language

angličtina

Original language name

Woodchips biochar versus bone char in a one-year model soil incubation experiment: the importance of soil/char pH alteration on nutrient availability in soil.

Original language description

Biochars have become one of the most intensively and extensively investigated soil amendment materials in terms of their production, application and fate in the soil because of benefits such as increased soil quality and fertility. Biochar from woodchips and bone char from meat bone waste from a poultry slaughterhouse were prepared at 300 and 500 °C and then thoroughly mixed with two soils (cambisol and luvisol) that differed in their physicochemical parameters in ratios of 2% and 5% (w/w). The impact of bone and biochar amendments on nutrient availability was assessed during a one-year model laboratory experiment. The feedstock origin and pyrolysis temperature affected the prepared materials’ physical properties and nutrient (Ca, Cu, K, Mg, Mn, P, S, Zn) availability. With increasing temperature, the structure of woodchip biochar changed from macroporous to microporous, and bone char changed from non-porous to mesoporous. However, when mixed with soil, the biochar-derived change in soil pH was revealed to be the most crucial parameter affecting soil nutrient mobility. Of all the tested elements, Only Cu, Fe and Zn were unaffected by biochar addition. Furthermore, temporal changes in element mobility during incubation were also elucidated. The changes over time in element mobility indicated that soil properties were more important than bone and biochar characteristics.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20801 - Environmental biotechnology

Project

<a href="/en/project/GA19-02836S" target="_blank" >GA19-02836S: Biochar: the valorisation of solid wastes and improvement of soil properties</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY

ISSN

0268-2575

e-ISSN

1097-4660

Volume of the periodical

neuveden

Issue of the periodical within the volume

jun

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

1-12

UT code for WoS article

001000780800001

EID of the result in the Scopus database

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