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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 [ver mas...]
dc.contributor.authorPalazzini, Juan Manuel
dc.contributor.authorFumero, Veronica
dc.contributor.authorBarros, Germán Gustavo
dc.contributor.authorYerkovich, Nadia
dc.contributor.authorCuniberti, Martha Beatriz
dc.contributor.authorChulze, Sofia Noemí
dc.coverage.spatialArgentina (nation)
dc.date.accessioned2018-04-16T18:01:57Z
dc.date.available2018-04-16T18:01:57Z
dc.date.issued2015-12
dc.identifier.issn0133-3720
dc.identifier.issn1788-9170 (Online version)
dc.identifier.otherhttps://doi.org/10.1556/0806.43.2015.017
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2257
dc.description.abstractFusarium 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.eng
dc.formatapplication/pdfeng
dc.language.isoeng
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceCereal research communications 43 (4) : 627–637. (2015)eng
dc.subjectGibberella Zeaees_AR
dc.subjectEpidemiaes_AR
dc.subjectTrigoes_AR
dc.subjectPCRes_AR
dc.subjectEnfermedades Fungosases_AR
dc.subjectFungal Diseaseseng
dc.subjectWheateng
dc.subjectEpidemicseng
dc.subject.otherFusarium Graminearumes_AR
dc.subject.otherDeoxynivalenoles_AR
dc.subject.otherFusarium Head Blightes_AR
dc.titleCorrelation between Fusarium graminearum and Deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentinaeng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.origenEEA Marcos Juárezes_AR
dc.description.filFil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentinaes_AR
dc.description.filFil: Fumero, Veronica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentinaes_AR
dc.description.filFil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico, Químicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.description.filFil: 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
dc.description.filFil: Cuniberti, Martha Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
dc.description.filFil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.subtypecientifico


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