Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires

Autores
Grijalba, Pablo Enrique; Ridao, Azucena; Guillin, Eduardo Alejandro; Steciow, Monica
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phytophthora sojae causes root and stem rot of soybeans. In Argentina, this pathogen has shown dramatic shifts in pathotype variability since its first discovery during the 1970s. The aim of this study was to report the presence and distribution of different pathotypes of P. sojae isolates from 2013 to 2015 in the southeast of Buenos Aires Province in Argentina. Isolates were obtained from diseased soybean plants and soil in contact with the infected root. The pathotype evaluation of P. sojae was determined with a set of eight differential soybean lines. One hundred and twenty-four P. sojae isolates were obtained and forty pathotypes were determined, which is a considerable variability for a relatively new and recently infested soybean area.
El objetivo de este estudio fue reportar la presencia y distribución de diferentes patotipos de aislamientos de P. sojae de 2013 a 2015 en el sureste de la provincia de Buenos Aires en Argentina. Se obtuvieron aislamientos de plantas de soja enfermas y del suelo en contacto con la raíz infectada.
AER Quines, INTA
Fil: Grijalba, Pablo. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Ridao, Azucena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Guillin, Eduardo Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis. Agencia de Extensión Rural Quines; Argentina
Fil: Steciow, Monica. Universidad Nacional de La Plata. Instituto Spegazzini; Argentina
Fuente
Tropical Plant Pathology 45 : 397-401. (June 2020)
Materia
Enfermedades de las Plantas
Soja
Suelo
Tallos
Producción
Plant Diseases
Soybeans
Soil
Stems
Production
Phytophthora
Buenos Aires
Oomycetes
Phytophthora sojae
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/17128
Acceder
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oai_identifier_str oai:localhost:20.500.12123/17128
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos AiresGrijalba, Pablo EnriqueRidao, AzucenaGuillin, Eduardo AlejandroSteciow, MonicaEnfermedades de las PlantasSojaSueloTallosProducciónPlant DiseasesSoybeansSoilStemsProductionPhytophthoraBuenos AiresOomycetesPhytophthora sojaePhytophthora sojae causes root and stem rot of soybeans. In Argentina, this pathogen has shown dramatic shifts in pathotype variability since its first discovery during the 1970s. The aim of this study was to report the presence and distribution of different pathotypes of P. sojae isolates from 2013 to 2015 in the southeast of Buenos Aires Province in Argentina. Isolates were obtained from diseased soybean plants and soil in contact with the infected root. The pathotype evaluation of P. sojae was determined with a set of eight differential soybean lines. One hundred and twenty-four P. sojae isolates were obtained and forty pathotypes were determined, which is a considerable variability for a relatively new and recently infested soybean area.El objetivo de este estudio fue reportar la presencia y distribución de diferentes patotipos de aislamientos de P. sojae de 2013 a 2015 en el sureste de la provincia de Buenos Aires en Argentina. Se obtuvieron aislamientos de plantas de soja enfermas y del suelo en contacto con la raíz infectada.AER Quines, INTAFil: Grijalba, Pablo. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Ridao, Azucena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Guillin, Eduardo Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis. Agencia de Extensión Rural Quines; ArgentinaFil: Steciow, Monica. Universidad Nacional de La Plata. Instituto Spegazzini; ArgentinaSpringer2024-03-20T13:09:57Z2024-03-20T13:09:57Z2020-06-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/17128https://link.springer.com/article/10.1007/s40858-020-00364-71983-2052 (online)https://doi.org/10.1007/s40858-020-00364-7Tropical Plant Pathology 45 : 397-401. (June 2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-11T10:25:00Zoai:localhost:20.500.12123/17128instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:25:01.165INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
title Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
spellingShingle Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
Grijalba, Pablo Enrique
Enfermedades de las Plantas
Soja
Suelo
Tallos
Producción
Plant Diseases
Soybeans
Soil
Stems
Production
Phytophthora
Buenos Aires
Oomycetes
Phytophthora sojae
title_short Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
title_full Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
title_fullStr Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
title_full_unstemmed Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
title_sort Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires
dc.creator.none.fl_str_mv Grijalba, Pablo Enrique
Ridao, Azucena
Guillin, Eduardo Alejandro
Steciow, Monica
author Grijalba, Pablo Enrique
author_facet Grijalba, Pablo Enrique
Ridao, Azucena
Guillin, Eduardo Alejandro
Steciow, Monica
author_role author
author2 Ridao, Azucena
Guillin, Eduardo Alejandro
Steciow, Monica
author2_role author
author
author
dc.subject.none.fl_str_mv Enfermedades de las Plantas
Soja
Suelo
Tallos
Producción
Plant Diseases
Soybeans
Soil
Stems
Production
Phytophthora
Buenos Aires
Oomycetes
Phytophthora sojae
topic Enfermedades de las Plantas
Soja
Suelo
Tallos
Producción
Plant Diseases
Soybeans
Soil
Stems
Production
Phytophthora
Buenos Aires
Oomycetes
Phytophthora sojae
dc.description.none.fl_txt_mv Phytophthora sojae causes root and stem rot of soybeans. In Argentina, this pathogen has shown dramatic shifts in pathotype variability since its first discovery during the 1970s. The aim of this study was to report the presence and distribution of different pathotypes of P. sojae isolates from 2013 to 2015 in the southeast of Buenos Aires Province in Argentina. Isolates were obtained from diseased soybean plants and soil in contact with the infected root. The pathotype evaluation of P. sojae was determined with a set of eight differential soybean lines. One hundred and twenty-four P. sojae isolates were obtained and forty pathotypes were determined, which is a considerable variability for a relatively new and recently infested soybean area.
El objetivo de este estudio fue reportar la presencia y distribución de diferentes patotipos de aislamientos de P. sojae de 2013 a 2015 en el sureste de la provincia de Buenos Aires en Argentina. Se obtuvieron aislamientos de plantas de soja enfermas y del suelo en contacto con la raíz infectada.
AER Quines, INTA
Fil: Grijalba, Pablo. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
Fil: Ridao, Azucena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Guillin, Eduardo Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis. Agencia de Extensión Rural Quines; Argentina
Fil: Steciow, Monica. Universidad Nacional de La Plata. Instituto Spegazzini; Argentina
description Phytophthora sojae causes root and stem rot of soybeans. In Argentina, this pathogen has shown dramatic shifts in pathotype variability since its first discovery during the 1970s. The aim of this study was to report the presence and distribution of different pathotypes of P. sojae isolates from 2013 to 2015 in the southeast of Buenos Aires Province in Argentina. Isolates were obtained from diseased soybean plants and soil in contact with the infected root. The pathotype evaluation of P. sojae was determined with a set of eight differential soybean lines. One hundred and twenty-four P. sojae isolates were obtained and forty pathotypes were determined, which is a considerable variability for a relatively new and recently infested soybean area.
publishDate 2020
dc.date.none.fl_str_mv 2020-06-08
2024-03-20T13:09:57Z
2024-03-20T13:09:57Z
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/20.500.12123/17128
https://link.springer.com/article/10.1007/s40858-020-00364-7
1983-2052 (online)
https://doi.org/10.1007/s40858-020-00364-7
url http://hdl.handle.net/20.500.12123/17128
https://link.springer.com/article/10.1007/s40858-020-00364-7
https://doi.org/10.1007/s40858-020-00364-7
identifier_str_mv 1983-2052 (online)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Tropical Plant Pathology 45 : 397-401. (June 2020)
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 12.993085

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