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dc.contributor.author
Chiotta, María Laura
dc.contributor.author
Alaniz Zanon, Maria Silvina
dc.contributor.author
Palazzini, Juan Manuel
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Scandiani, María Mercedes
dc.contributor.author
Formento, Ángela Norma
dc.contributor.author
Barros, Germán Gustavo
dc.contributor.author
Chulze, Sofia Noemi
dc.date.available
2022-11-30T18:18:50Z
dc.date.issued
2016-01
dc.identifier.citation
Chiotta, María Laura; Alaniz Zanon, Maria Silvina; Palazzini, Juan Manuel; Scandiani, María Mercedes; Formento, Ángela Norma; et al.; Pathogenicity of Fusarium graminearum and F. meridionale on soybean pod blight and trichothecene accumulation; Wiley Blackwell Publishing, Inc; Plant Pathology; 65; 9; 1-2016; 1492-1497
dc.identifier.issn
0032-0862
dc.identifier.uri
http://hdl.handle.net/11336/179615
dc.description.abstract
Soybean (Glycine max) is the most important crop in Argentina. At present Fusarium graminearum is recognized as a primary pathogen of soybean in several countries in the Americas, mainly causing seed and root rot and pre- and post-emergence damping off. However, no information about infections at later growth stages of soybean development and pathogenicity of F. graminearum species complex is available. Therefore, the objectives of this study were to compare the pathogenicity of F. graminearum and F. meridionale isolates towards soybean under field conditions and to evaluate the degree of pathogenicity and trichothecene production of these two phylogenetic species that express different chemotypes. Six isolates of F. graminearum and F. meridionale were evaluated during 2012/13 and 2013/14 soybean growing seasons for pod blight severity, percentage of seed infected in pods and kernel weight reduction. The results showed a higher aggressiveness of both F. graminearum and F. meridionale species during the 2013/14 season. However, the differences in pathogenicity observed between the seasons were not reflected in a distinct trichothecene concentration in soybean seeds at maturity. Fusarium meridionale isolates showed similar pathogenicity to F. graminearum isolates but they were not able to produce this toxin in planta during the two field trials.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CHEMOTYPES
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FUSARIUM GRAMINEARUM
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FUSARIUM MERIDIONALE
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GLYCINE MAX
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PATHOGENICITY
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Micología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Pathogenicity of Fusarium graminearum and F. meridionale on soybean pod blight and trichothecene accumulation
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-11-30T12:04:06Z
dc.journal.volume
65
dc.journal.number
9
dc.journal.pagination
1492-1497
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Chiotta, María Laura. 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. Centro Científico Tecnológico Conicet - Córdoba; Argentina
dc.description.fil
Fil: Alaniz Zanon, Maria Silvina. 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. Centro Científico Tecnológico Conicet - Córdoba; Argentina
dc.description.fil
Fil: Palazzini, Juan Manuel. 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. Centro Científico Tecnológico Conicet - Córdoba; Argentina
dc.description.fil
Fil: Scandiani, María Mercedes. Rizobacter Argentina; Argentina
dc.description.fil
Fil: Formento, Ángela Norma. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Barros, Germán Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.description.fil
Fil: Chulze, Sofia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.journal.title
Plant Pathology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/ppa.12532
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bsppjournals.onlinelibrary.wiley.com/doi/10.1111/ppa.12532
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