Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples

Autores
Munitz, Martín S.; Resnik, Silvia Liliana; Montti, María I. T.; Medina, María B.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Azoxystrobin, boscalid, cyprodinil, fludioxonil and pyraclostrobin are fungicides commonly used in Argentina against different fungus contaminations in the blueberry field. The presence of these fungicides was investigated in 50 samples of blueberry fruit and 15 samples of blueberry juice purchased in Argentina. Fungicide residues were determined by solid-phase microextraction (SPME) coupled to gas chromatography with micro-electron capture and nitrogen phosphorous detector. The average concentrations of azoxystrobin were 48 µg/kg in blueberry fruit. Average of boscalid were 43 and 239 µg/kg, of cyprodinil 1581 and 852 µg/kg, of fludioxonil 1077 and 2842 g/kg, and of pyraclostrobin 578 and 3414 µg/kg, in fruits and juice respectively. The higher concentrations of fungicides were found in those cases where the time between the application of the compound and the fruit’s commercialization was shorter than the fungicide’s half-life.
Materia
Química Orgánica
Fungicides
Blueberries
Time between fungicide application and harvest
SPME/GC
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
CIC Digital (CICBA)
Institución
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
OAI Identificador
oai:digital.cic.gba.gob.ar:11746/6511

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repository_id_str 9441
network_name_str CIC Digital (CICBA)
spelling Occurrence of fungicide residues on Argentinean blueberry fruit and juice samplesMunitz, Martín S.Resnik, Silvia LilianaMontti, María I. T.Medina, María B.Química OrgánicaFungicidesBlueberriesTime between fungicide application and harvestSPME/GCAzoxystrobin, boscalid, cyprodinil, fludioxonil and pyraclostrobin are fungicides commonly used in Argentina against different fungus contaminations in the blueberry field. The presence of these fungicides was investigated in 50 samples of blueberry fruit and 15 samples of blueberry juice purchased in Argentina. Fungicide residues were determined by solid-phase microextraction (SPME) coupled to gas chromatography with micro-electron capture and nitrogen phosphorous detector. The average concentrations of azoxystrobin were 48 µg/kg in blueberry fruit. Average of boscalid were 43 and 239 µg/kg, of cyprodinil 1581 and 852 µg/kg, of fludioxonil 1077 and 2842 g/kg, and of pyraclostrobin 578 and 3414 µg/kg, in fruits and juice respectively. The higher concentrations of fungicides were found in those cases where the time between the application of the compound and the fruit’s commercialization was shorter than the fungicide’s half-life.Sift Desk2016-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/6511enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-09-29T13:40:21Zoai:digital.cic.gba.gob.ar:11746/6511Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-09-29 13:40:21.487CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse
dc.title.none.fl_str_mv Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
title Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
spellingShingle Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
Munitz, Martín S.
Química Orgánica
Fungicides
Blueberries
Time between fungicide application and harvest
SPME/GC
title_short Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
title_full Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
title_fullStr Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
title_full_unstemmed Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
title_sort Occurrence of fungicide residues on Argentinean blueberry fruit and juice samples
dc.creator.none.fl_str_mv Munitz, Martín S.
Resnik, Silvia Liliana
Montti, María I. T.
Medina, María B.
author Munitz, Martín S.
author_facet Munitz, Martín S.
Resnik, Silvia Liliana
Montti, María I. T.
Medina, María B.
author_role author
author2 Resnik, Silvia Liliana
Montti, María I. T.
Medina, María B.
author2_role author
author
author
dc.subject.none.fl_str_mv Química Orgánica
Fungicides
Blueberries
Time between fungicide application and harvest
SPME/GC
topic Química Orgánica
Fungicides
Blueberries
Time between fungicide application and harvest
SPME/GC
dc.description.none.fl_txt_mv Azoxystrobin, boscalid, cyprodinil, fludioxonil and pyraclostrobin are fungicides commonly used in Argentina against different fungus contaminations in the blueberry field. The presence of these fungicides was investigated in 50 samples of blueberry fruit and 15 samples of blueberry juice purchased in Argentina. Fungicide residues were determined by solid-phase microextraction (SPME) coupled to gas chromatography with micro-electron capture and nitrogen phosphorous detector. The average concentrations of azoxystrobin were 48 µg/kg in blueberry fruit. Average of boscalid were 43 and 239 µg/kg, of cyprodinil 1581 and 852 µg/kg, of fludioxonil 1077 and 2842 g/kg, and of pyraclostrobin 578 and 3414 µg/kg, in fruits and juice respectively. The higher concentrations of fungicides were found in those cases where the time between the application of the compound and the fruit’s commercialization was shorter than the fungicide’s half-life.
description Azoxystrobin, boscalid, cyprodinil, fludioxonil and pyraclostrobin are fungicides commonly used in Argentina against different fungus contaminations in the blueberry field. The presence of these fungicides was investigated in 50 samples of blueberry fruit and 15 samples of blueberry juice purchased in Argentina. Fungicide residues were determined by solid-phase microextraction (SPME) coupled to gas chromatography with micro-electron capture and nitrogen phosphorous detector. The average concentrations of azoxystrobin were 48 µg/kg in blueberry fruit. Average of boscalid were 43 and 239 µg/kg, of cyprodinil 1581 and 852 µg/kg, of fludioxonil 1077 and 2842 g/kg, and of pyraclostrobin 578 and 3414 µg/kg, in fruits and juice respectively. The higher concentrations of fungicides were found in those cases where the time between the application of the compound and the fruit’s commercialization was shorter than the fungicide’s half-life.
publishDate 2016
dc.date.none.fl_str_mv 2016-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://digital.cic.gba.gob.ar/handle/11746/6511
url https://digital.cic.gba.gob.ar/handle/11746/6511
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sift Desk
publisher.none.fl_str_mv Sift Desk
dc.source.none.fl_str_mv reponame:CIC Digital (CICBA)
instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
reponame_str CIC Digital (CICBA)
collection CIC Digital (CICBA)
instname_str Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron_str CICBA
institution CICBA
repository.name.fl_str_mv CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
repository.mail.fl_str_mv marisa.degiusti@sedici.unlp.edu.ar
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