Changes in chemical composition of cover crops residue during decomposition

Detalhes bibliográficos
Autor(a) principal: Weiler,Douglas Adams
Data de Publicação: 2022
Outros Autores: Bastos,Leonardo Mendes, Schirmann,Janquieli, Aita,Celso, Giacomini,Sandro José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000400251
Resumo: ABSTRACT: Crop residues decomposition are controlled by chemical tissue components. This study evaluated changes on plant tissue components, separated by the Van Soest partitioning method, during cover crop decomposition. The Van Soest soluble fraction was the first to be released from the crop residues, followed by cellulose and hemicellulose. Lignin was the crop residue component that suffered the least degradation, and for certain crop residue types, lignin degradation was not detected. The degradation of the main components of crop residues (soluble fraction, cellulose, hemicellulose and lignin) is determined by the chemical and structural composition of each fraction.
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spelling Changes in chemical composition of cover crops residue during decompositionVan Soest soluble fractioncellulosehemicelluloseligninABSTRACT: Crop residues decomposition are controlled by chemical tissue components. This study evaluated changes on plant tissue components, separated by the Van Soest partitioning method, during cover crop decomposition. The Van Soest soluble fraction was the first to be released from the crop residues, followed by cellulose and hemicellulose. Lignin was the crop residue component that suffered the least degradation, and for certain crop residue types, lignin degradation was not detected. The degradation of the main components of crop residues (soluble fraction, cellulose, hemicellulose and lignin) is determined by the chemical and structural composition of each fraction.Universidade Federal de Santa Maria2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000400251Ciência Rural v.52 n.4 2022reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20210357info:eu-repo/semantics/openAccessWeiler,Douglas AdamsBastos,Leonardo MendesSchirmann,JanquieliAita,CelsoGiacomini,Sandro Joséeng2021-10-15T00:00:00ZRevista
dc.title.none.fl_str_mv Changes in chemical composition of cover crops residue during decomposition
title Changes in chemical composition of cover crops residue during decomposition
spellingShingle Changes in chemical composition of cover crops residue during decomposition
Weiler,Douglas Adams
Van Soest soluble fraction
cellulose
hemicellulose
lignin
title_short Changes in chemical composition of cover crops residue during decomposition
title_full Changes in chemical composition of cover crops residue during decomposition
title_fullStr Changes in chemical composition of cover crops residue during decomposition
title_full_unstemmed Changes in chemical composition of cover crops residue during decomposition
title_sort Changes in chemical composition of cover crops residue during decomposition
author Weiler,Douglas Adams
author_facet Weiler,Douglas Adams
Bastos,Leonardo Mendes
Schirmann,Janquieli
Aita,Celso
Giacomini,Sandro José
author_role author
author2 Bastos,Leonardo Mendes
Schirmann,Janquieli
Aita,Celso
Giacomini,Sandro José
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Weiler,Douglas Adams
Bastos,Leonardo Mendes
Schirmann,Janquieli
Aita,Celso
Giacomini,Sandro José
dc.subject.por.fl_str_mv Van Soest soluble fraction
cellulose
hemicellulose
lignin
topic Van Soest soluble fraction
cellulose
hemicellulose
lignin
description ABSTRACT: Crop residues decomposition are controlled by chemical tissue components. This study evaluated changes on plant tissue components, separated by the Van Soest partitioning method, during cover crop decomposition. The Van Soest soluble fraction was the first to be released from the crop residues, followed by cellulose and hemicellulose. Lignin was the crop residue component that suffered the least degradation, and for certain crop residue types, lignin degradation was not detected. The degradation of the main components of crop residues (soluble fraction, cellulose, hemicellulose and lignin) is determined by the chemical and structural composition of each fraction.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000400251
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000400251
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20210357
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.52 n.4 2022
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140556608438272

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