Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina

Autores
Acreche, Martin Moises; Portocarrero, R.; Chalco Vera, Jorge Elías; Danert, C.; Valeiro, A. H.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from greencane harvested sugarcane with and without post-harvest burning in Tucuma´n (Argentina). A field trial was conducted in Tucuma´n during the 2011/2012 season using a randomised complete-block design with four replications. Treatments were: (a) harvest without sugarcane burning (neither before nor after), and (b) harvest with trash burnt after harvest. The method used to capture gases (CO2, CH4 and N2O) in the crop cycle was based on closed-vented chambers, while quantification was by gas chromatography. There were significant emission rates of CO2 and N2O during the sugarcane cycle in Tucuma´n, but no evidence of CH4 emissions or uptakes. N2O and CO2 emission rates were higher in the no-burning treatment than in the burnt, but only in part of the crop cycle. The former is apparently associated with the application of nitrogen fertiliser, while the higher CO2 emissions seem to be associated with trash retention. There were no significant correlations between environmental factors and emission rates. Although these results seem pessimistic, in the context of an entire crop GHG balance (including the emissions due to burning before or after harvest) green-cane harvesting without burning could effectively lead to a reduction of total GHG emissions during the crop cycle.
Fil: Acreche, Martin Moises. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Portocarrero, R.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
Fil: Chalco Vera, Jorge Elías. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Danert, C.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Valeiro, A. H.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
Materia
Carbon Dioxide
Nitrous Oxide
Methane
Emission Rates
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/7288
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/7288
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, ArgentinaAcreche, Martin MoisesPortocarrero, R.Chalco Vera, Jorge ElíasDanert, C.Valeiro, A. H.Carbon DioxideNitrous OxideMethaneEmission Rateshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from greencane harvested sugarcane with and without post-harvest burning in Tucuma´n (Argentina). A field trial was conducted in Tucuma´n during the 2011/2012 season using a randomised complete-block design with four replications. Treatments were: (a) harvest without sugarcane burning (neither before nor after), and (b) harvest with trash burnt after harvest. The method used to capture gases (CO2, CH4 and N2O) in the crop cycle was based on closed-vented chambers, while quantification was by gas chromatography. There were significant emission rates of CO2 and N2O during the sugarcane cycle in Tucuma´n, but no evidence of CH4 emissions or uptakes. N2O and CO2 emission rates were higher in the no-burning treatment than in the burnt, but only in part of the crop cycle. The former is apparently associated with the application of nitrogen fertiliser, while the higher CO2 emissions seem to be associated with trash retention. There were no significant correlations between environmental factors and emission rates. Although these results seem pessimistic, in the context of an entire crop GHG balance (including the emissions due to burning before or after harvest) green-cane harvesting without burning could effectively lead to a reduction of total GHG emissions during the crop cycle.Fil: Acreche, Martin Moises. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaFil: Portocarrero, R.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; ArgentinaFil: Chalco Vera, Jorge Elías. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaFil: Danert, C.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Valeiro, A. H.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; ArgentinaSpringer India2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7288Acreche, Martin Moises; Portocarrero, R.; Chalco Vera, Jorge Elías; Danert, C.; Valeiro, A. H.; Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina; Springer India; SugarTech; 16; 2; 6-2014; 195-1990972-1525enginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s12355-013-0270-5info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1007/s12355-013-0270-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:52Zoai:ri.conicet.gov.ar:11336/7288instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:08:52.368CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
title Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
spellingShingle Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
Acreche, Martin Moises
Carbon Dioxide
Nitrous Oxide
Methane
Emission Rates
title_short Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
title_full Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
title_fullStr Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
title_full_unstemmed Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
title_sort Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina
dc.creator.none.fl_str_mv Acreche, Martin Moises
Portocarrero, R.
Chalco Vera, Jorge Elías
Danert, C.
Valeiro, A. H.
author Acreche, Martin Moises
author_facet Acreche, Martin Moises
Portocarrero, R.
Chalco Vera, Jorge Elías
Danert, C.
Valeiro, A. H.
author_role author
author2 Portocarrero, R.
Chalco Vera, Jorge Elías
Danert, C.
Valeiro, A. H.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Carbon Dioxide
Nitrous Oxide
Methane
Emission Rates
topic Carbon Dioxide
Nitrous Oxide
Methane
Emission Rates
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from greencane harvested sugarcane with and without post-harvest burning in Tucuma´n (Argentina). A field trial was conducted in Tucuma´n during the 2011/2012 season using a randomised complete-block design with four replications. Treatments were: (a) harvest without sugarcane burning (neither before nor after), and (b) harvest with trash burnt after harvest. The method used to capture gases (CO2, CH4 and N2O) in the crop cycle was based on closed-vented chambers, while quantification was by gas chromatography. There were significant emission rates of CO2 and N2O during the sugarcane cycle in Tucuma´n, but no evidence of CH4 emissions or uptakes. N2O and CO2 emission rates were higher in the no-burning treatment than in the burnt, but only in part of the crop cycle. The former is apparently associated with the application of nitrogen fertiliser, while the higher CO2 emissions seem to be associated with trash retention. There were no significant correlations between environmental factors and emission rates. Although these results seem pessimistic, in the context of an entire crop GHG balance (including the emissions due to burning before or after harvest) green-cane harvesting without burning could effectively lead to a reduction of total GHG emissions during the crop cycle.
Fil: Acreche, Martin Moises. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Portocarrero, R.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
Fil: Chalco Vera, Jorge Elías. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Danert, C.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Valeiro, A. H.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucumán-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
description Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from greencane harvested sugarcane with and without post-harvest burning in Tucuma´n (Argentina). A field trial was conducted in Tucuma´n during the 2011/2012 season using a randomised complete-block design with four replications. Treatments were: (a) harvest without sugarcane burning (neither before nor after), and (b) harvest with trash burnt after harvest. The method used to capture gases (CO2, CH4 and N2O) in the crop cycle was based on closed-vented chambers, while quantification was by gas chromatography. There were significant emission rates of CO2 and N2O during the sugarcane cycle in Tucuma´n, but no evidence of CH4 emissions or uptakes. N2O and CO2 emission rates were higher in the no-burning treatment than in the burnt, but only in part of the crop cycle. The former is apparently associated with the application of nitrogen fertiliser, while the higher CO2 emissions seem to be associated with trash retention. There were no significant correlations between environmental factors and emission rates. Although these results seem pessimistic, in the context of an entire crop GHG balance (including the emissions due to burning before or after harvest) green-cane harvesting without burning could effectively lead to a reduction of total GHG emissions during the crop cycle.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/7288
Acreche, Martin Moises; Portocarrero, R.; Chalco Vera, Jorge Elías; Danert, C.; Valeiro, A. H.; Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina; Springer India; SugarTech; 16; 2; 6-2014; 195-199
0972-1525
url http://hdl.handle.net/11336/7288
identifier_str_mv Acreche, Martin Moises; Portocarrero, R.; Chalco Vera, Jorge Elías; Danert, C.; Valeiro, A. H.; Greenhouse gas emissions from green-harvested sugarcane with and without postharvest burning in Tucumán, Argentina; Springer India; SugarTech; 16; 2; 6-2014; 195-199
0972-1525
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s12355-013-0270-5
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1007/s12355-013-0270-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer India
publisher.none.fl_str_mv Springer India
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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