Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina

Autores
Palazzini, Juan Manuel; Fumero, María Verónica; Barros, Germán Gustavo; Yerkovich, Nadia; Cuniberti, Martha Beatriz; Chulze, Sofia Noemí
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour.
EEA Marcos Juárez
Fil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Fumero, Veronica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología E Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuniberti, Martha Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Cereal research communications 43 (4) : 627–637. (2015)
Materia
Gibberella Zeae
Epidemia
Trigo
PCR
Enfermedades Fungosas
Fungal Diseases
Wheat
Epidemics
Fusarium Graminearum
Deoxynivalenol
Fusarium Head Blight
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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spelling Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in ArgentinaPalazzini, Juan ManuelFumero, María VerónicaBarros, Germán GustavoYerkovich, NadiaCuniberti, Martha BeatrizChulze, Sofia NoemíGibberella ZeaeEpidemiaTrigoPCREnfermedades FungosasFungal DiseasesWheatEpidemicsFusarium GraminearumDeoxynivalenolFusarium Head BlightFusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour.EEA Marcos JuárezFil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Fumero, Veronica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología E Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cuniberti, Martha Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; ArgentinaFil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina2018-04-16T18:01:57Z2018-04-16T18:01:57Z2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/22570133-37201788-9170 (Online version)https://doi.org/10.1556/0806.43.2015.017Cereal research communications 43 (4) : 627–637. (2015)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengArgentina (nation)info:eu-repo/semantics/restrictedAccess2025-09-29T13:44:17Zoai:localhost:20.500.12123/2257instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:18.166INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
title Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
spellingShingle Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
Palazzini, Juan Manuel
Gibberella Zeae
Epidemia
Trigo
PCR
Enfermedades Fungosas
Fungal Diseases
Wheat
Epidemics
Fusarium Graminearum
Deoxynivalenol
Fusarium Head Blight
title_short Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
title_full Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
title_fullStr Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
title_full_unstemmed Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
title_sort Correlation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
dc.creator.none.fl_str_mv Palazzini, Juan Manuel
Fumero, María Verónica
Barros, Germán Gustavo
Yerkovich, Nadia
Cuniberti, Martha Beatriz
Chulze, Sofia Noemí
author Palazzini, Juan Manuel
author_facet Palazzini, Juan Manuel
Fumero, María Verónica
Barros, Germán Gustavo
Yerkovich, Nadia
Cuniberti, Martha Beatriz
Chulze, Sofia Noemí
author_role author
author2 Fumero, María Verónica
Barros, Germán Gustavo
Yerkovich, Nadia
Cuniberti, Martha Beatriz
Chulze, Sofia Noemí
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Gibberella Zeae
Epidemia
Trigo
PCR
Enfermedades Fungosas
Fungal Diseases
Wheat
Epidemics
Fusarium Graminearum
Deoxynivalenol
Fusarium Head Blight
topic Gibberella Zeae
Epidemia
Trigo
PCR
Enfermedades Fungosas
Fungal Diseases
Wheat
Epidemics
Fusarium Graminearum
Deoxynivalenol
Fusarium Head Blight
dc.description.none.fl_txt_mv Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour.
EEA Marcos Juárez
Fil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Fumero, Veronica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología E Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuniberti, Martha Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
2018-04-16T18:01:57Z
2018-04-16T18:01:57Z
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/20.500.12123/2257
0133-3720
1788-9170 (Online version)
https://doi.org/10.1556/0806.43.2015.017
url http://hdl.handle.net/20.500.12123/2257
https://doi.org/10.1556/0806.43.2015.017
identifier_str_mv 0133-3720
1788-9170 (Online version)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina (nation)
dc.source.none.fl_str_mv Cereal research communications 43 (4) : 627–637. (2015)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.558318

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