Effect of biochar amendment on compost organic matter composition following aerobic composting of manure

10 páginas.-- 7 figuras.-- 4 tablas.-- 56 referencias.-- Supplementary data to this article can be found online at http://dx.doi.org/10.1016/j.scitotenv.2017.08.161

Bibliographic Details
Authors: Hagemann, Nikolas, Subdiaga, E., Orsetti ,S., Rosa Arranz, José M. de la, Knicker, Heike, Schmidt, Hans-Peter, Kappler, A., Behrens, S
Format: article
Status:Versión enviada para evaluación y publicación
Publication Date:2017
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/155534
Online Access:http://hdl.handle.net/10261/155534
Access Level:Open access
Keyword:Pyrogenic organic carbon
FTIR
NMR
Humic substances
Amazonian Dark Earth
Sewages sludge char
EEM
Electron exchange capacity
Farmyard manure
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dc.title.none.fl_str_mv Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
title Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
spellingShingle Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
Hagemann, Nikolas
Pyrogenic organic carbon
FTIR
NMR
Humic substances
Amazonian Dark Earth
Sewages sludge char
EEM
Electron exchange capacity
Farmyard manure
title_short Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
title_full Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
title_fullStr Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
title_full_unstemmed Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
title_sort Effect of biochar amendment on compost organic matter composition following aerobic composting of manure
dc.creator.none.fl_str_mv Hagemann, Nikolas
Subdiaga, E.
Orsetti ,S.
Rosa Arranz, José M. de la
Knicker, Heike
Schmidt, Hans-Peter
Kappler, A.
Behrens, S
author Hagemann, Nikolas
author_facet Hagemann, Nikolas
Subdiaga, E.
Orsetti ,S.
Rosa Arranz, José M. de la
Knicker, Heike
Schmidt, Hans-Peter
Kappler, A.
Behrens, S
author_role author
author2 Subdiaga, E.
Orsetti ,S.
Rosa Arranz, José M. de la
Knicker, Heike
Schmidt, Hans-Peter
Kappler, A.
Behrens, S
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Cooperation in Science and Technology
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Pyrogenic organic carbon
FTIR
NMR
Humic substances
Amazonian Dark Earth
Sewages sludge char
EEM
Electron exchange capacity
Farmyard manure
topic Pyrogenic organic carbon
FTIR
NMR
Humic substances
Amazonian Dark Earth
Sewages sludge char
EEM
Electron exchange capacity
Farmyard manure
description 10 páginas.-- 7 figuras.-- 4 tablas.-- 56 referencias.-- Supplementary data to this article can be found online at http://dx.doi.org/10.1016/j.scitotenv.2017.08.161
publishDate 2017
dc.date.none.fl_str_mv 2017
2017
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Preprint
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/155534
url http://hdl.handle.net/10261/155534
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2015-64811-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-76498-R
http://dx.doi.org/10.1016/j.scitotenv.2017.08.161
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dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
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spelling Effect of biochar amendment on compost organic matter composition following aerobic composting of manureHagemann, NikolasSubdiaga, E.Orsetti ,S.Rosa Arranz, José M. de laKnicker, HeikeSchmidt, Hans-PeterKappler, A.Behrens, SPyrogenic organic carbonFTIRNMRHumic substancesAmazonian Dark EarthSewages sludge charEEMElectron exchange capacityFarmyard manure10 páginas.-- 7 figuras.-- 4 tablas.-- 56 referencias.-- Supplementary data to this article can be found online at http://dx.doi.org/10.1016/j.scitotenv.2017.08.161Biochar, a material defined as charred organic matter applied in agriculture, is suggested as a beneficial additive and bulking agent in composting. Biochar addition to the composting feedstock was shown to reduce greenhouse gas emissions and nutrient leaching during the composting process, and to result in a fertilizer and plant growth medium that is superior to non-amended composts. However, the impact of biochar on the quality and carbon speciation of the organic matter in bulk compost has so far not been the focus of systematic analyses, although these parameters are key to determine the long-term stability and carbon sequestration potential of biochar-amended composts in soil. In this study, we used different spectroscopic techniques to compare the organic carbon speciation of manure compost amended with three different biochars. A non-biochar-amended compost served as control. Based on Fourier-transformed infrared (FTIR) and 13C nuclear magnetic resonance (NMR) spectroscopy we did not observe any differences in carbon speciation of the bulk compost independent of biochar type, despite a change in the FTIR absorbance ratio 2925 cm− 1/1034 cm− 1, that is suggested as an indicator for compost maturity. Specific UV absorbance (SUVA) and emission-excitation matrixes (EEM) revealed minor differences in the extractable carbon fractions, which only accounted for ~ 2–3% of total organic carbon. Increased total organic carbon content of biochar-amended composts was only due to the addition of biochar-C and not enhanced preservation of compost feedstock-C. Our results suggest that biochars do not alter the carbon speciation in compost organic matter under conditions optimized for aerobic decomposition of compost feedstock. Considering the effects of biochar on compost nutrient retention, mitigation of greenhouse gas emissions and carbon sequestration, biochar addition during aerobic composting of manure might be an attractive strategy to produce a sustainable, slow release fertilizer.The Spanish Ministry of Economy and Competitiveness (MINECO) for his “Ramón y Cajal” post-doctoral contract (RYC-2014-16338). MINECO is also thanked for the financial support of the projects CGL2015-64811-P and CGL2016-76498-R, which funded the NMR analyses. NH was financially supported by a BMBF PhD scholarship provided by the Rosa Luxemburg Foundation, Berlin, Germany. The composts were produced during a “Short Term Scientific Mission” (STSM) granted to NH by the EU COST Action TD1107 “Biochar as option for sustainable resource management”.Peer reviewedElsevierMinisterio de Economía y Competitividad (España)European Cooperation in Science and TechnologyConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201720172018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Preprintinfo:eu-repo/semantics/submittedVersionhttp://hdl.handle.net/10261/155534reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RYC-2014-16338info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2015-64811-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-76498-Rhttp://dx.doi.org/10.1016/j.scitotenv.2017.08.161Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1555342026-05-22T06:33:51Z
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