Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize

6 Pags.- 5 Figs.- 2 Tabls. © The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.

Detalles Bibliográficos
Autores: Álvaro-Fuentes, Jorge, Franco-Luesma, Samuel, Lafuente Rosales, Victoria, Sen, Pablo, Usón, Asun, Cantero-Martínez, Carlos, Arrúe Ugarte, José Luis
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/250827
Acceso en línea:http://hdl.handle.net/10261/250827
Access Level:acceso abierto
Palabra clave:Irrigation method
Maize monoculture
Crop stover
No-tillage
SOC
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spelling Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maizeÁlvaro-Fuentes, JorgeFranco-Luesma, SamuelLafuente Rosales, VictoriaSen, PabloUsón, AsunCantero-Martínez, CarlosArrúe Ugarte, José LuisIrrigation methodMaize monocultureCrop stoverNo-tillageSOC6 Pags.- 5 Figs.- 2 Tabls. © The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.In croplands, the adoption of certain management practices may increase soil organic carbon (SOC) levels. In this study, we evaluated the short-term impact of crop stover management and the interaction between crop stover and irrigation method on SOC change in a continuous maize (Zea mays L.) system in Spain. Four years after the beginning of the experiment, total SOC and C fractions (particulate organic matter carbon, POM-C; and mineral-associated organic matter carbon, Min-C) contents, SOC stocks and SOC stock changes were measured in four different soil layers (0−5, 5−10, 10−25 and 25−50 cm) in an experiment with two irrigation methods (sprinkler and flood) and three stover management systems (conventional tillage with all the stover incorporated, CT; no-tillage maintaining the stover, NTr; and no-tillage removing the stover, NT). Stover management resulted in significant differences in SOC and POM-C but not in Min-C. In particular, NT reduced SOC and POM-C contents compared with CT and NTr (about 10 and 60 %, respectively). After 4 years, SOC change was not affected by the interaction between stover management and irrigation. Concurrently, both CT and NT showed SOC losses, reaching 0.11 and 1.22 Mg ha−1 yr−1 in CT and NT, respectively. However, NTr showed SOC gains at a rate of 0.09 Mg ha−1 yr−1. Consequently, the removal of crop stover has been demonstrated as a detrimental strategy to store SOC in the short-term in irrigated continuous maize systems.Financial support of the Ministry of Economy and Competitiveness of Spain (Grant AGL2013-49062-C4-4-R), the Spanish State Agency for Research (AEI) (Grant AGL2017-84529-C3-1-R) and the European Union (FEDER funds) is gratefully acknowledged.Peer reviewedElsevierMinisterio de Economía y Competitividad (España)Agencia Estatal de Investigación (España)European CommissionÁlvaro-Fuentes, Jorge [0000-0002-0192-7954]Arrúe Ugarte, José Luis [0000-0002-5855-9240]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/250827reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#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/AGL2013-49062-C4-4-Rinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ AGL2017-84529-C3-1-Rhttps://doi.org/10.1016/j.still.2021.105143Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2508272026-05-22T06:33:51Z
dc.title.none.fl_str_mv Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
title Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
spellingShingle Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
Álvaro-Fuentes, Jorge
Irrigation method
Maize monoculture
Crop stover
No-tillage
SOC
title_short Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
title_full Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
title_fullStr Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
title_full_unstemmed Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
title_sort Stover management modifies soil organic carbon dynamics in the short-term under semiarid continuous maize
dc.creator.none.fl_str_mv Álvaro-Fuentes, Jorge
Franco-Luesma, Samuel
Lafuente Rosales, Victoria
Sen, Pablo
Usón, Asun
Cantero-Martínez, Carlos
Arrúe Ugarte, José Luis
author Álvaro-Fuentes, Jorge
author_facet Álvaro-Fuentes, Jorge
Franco-Luesma, Samuel
Lafuente Rosales, Victoria
Sen, Pablo
Usón, Asun
Cantero-Martínez, Carlos
Arrúe Ugarte, José Luis
author_role author
author2 Franco-Luesma, Samuel
Lafuente Rosales, Victoria
Sen, Pablo
Usón, Asun
Cantero-Martínez, Carlos
Arrúe Ugarte, José Luis
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Agencia Estatal de Investigación (España)
European Commission
Álvaro-Fuentes, Jorge [0000-0002-0192-7954]
Arrúe Ugarte, José Luis [0000-0002-5855-9240]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Irrigation method
Maize monoculture
Crop stover
No-tillage
SOC
topic Irrigation method
Maize monoculture
Crop stover
No-tillage
SOC
description 6 Pags.- 5 Figs.- 2 Tabls. © The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/250827
url http://hdl.handle.net/10261/250827
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #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/AGL2013-49062-C4-4-R
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ AGL2017-84529-C3-1-R
https://doi.org/10.1016/j.still.2021.105143
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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