Oomycetes associated with strawberry diseases in Corrientes, Argentina

Autores
Ibanez, Julia Magali; Favaro, María Alejandra; Obregon, Veronica Gabriela; Lattar, Tatiana Elisabet
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Oomycetes species are widely distributed and represent a significant threat to horticulture, forestry and agriculture. Several factors, such as initial health condition of the plants, date of transplant, environmental conditions and crop management practices contribute to the incidence of these pathogens, leading to important economic losses. Despite the importance of the diseases caused by Oomycetes in vegetable crops in Corrientes (Argentina), there is a serious lack of information about host-pathogen interaction, which makes it difficult to establish efficient control strategies. The objective of this work was to characterize and identify pathogenic oomycetes of strawberry crown and roots in Corrientes. A total of 7 isolates were obtained after field sampling. Morphological and molecular characterization was carried out as well as pathogenicity tests. Five different species of oomycetes were identified: Pythium irregulare, Pythium spinosum, Phytophthora cactorum, Phytopythium vexans and Phytopythium mercuriale. To our knowledge, this is the first record of Pythium irregulare, Phytopythium mercuriale and P. vexans in strawberry in Argentina.
EEA Bella Vista
Fil: Ibañez, Julia Magalí. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.
Fil: Favaro, María Alejandra. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Obregón, Verónica Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.
Fil: Lattar, Tatiana Elisabet. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.
Fil: Favaro, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fuente
Crop Protection 157 : 105967 (July 2022)
Materia
Fruticultura
Fragaria ananassa
Enfermedades de las Plantas
Organismos Patógenos
Phytophthora
Pythium
Strawberries
Fruit Growing
Plant Diseases
Pathogens
Oomycetes
Fresa
Corrientes, Argentina
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/11539
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spelling Oomycetes associated with strawberry diseases in Corrientes, ArgentinaIbanez, Julia MagaliFavaro, María AlejandraObregon, Veronica GabrielaLattar, Tatiana ElisabetFruticulturaFragaria ananassaEnfermedades de las PlantasOrganismos PatógenosPhytophthoraPythiumStrawberriesFruit GrowingPlant DiseasesPathogensOomycetesFresaCorrientes, ArgentinaOomycetes species are widely distributed and represent a significant threat to horticulture, forestry and agriculture. Several factors, such as initial health condition of the plants, date of transplant, environmental conditions and crop management practices contribute to the incidence of these pathogens, leading to important economic losses. Despite the importance of the diseases caused by Oomycetes in vegetable crops in Corrientes (Argentina), there is a serious lack of information about host-pathogen interaction, which makes it difficult to establish efficient control strategies. The objective of this work was to characterize and identify pathogenic oomycetes of strawberry crown and roots in Corrientes. A total of 7 isolates were obtained after field sampling. Morphological and molecular characterization was carried out as well as pathogenicity tests. Five different species of oomycetes were identified: Pythium irregulare, Pythium spinosum, Phytophthora cactorum, Phytopythium vexans and Phytopythium mercuriale. To our knowledge, this is the first record of Pythium irregulare, Phytopythium mercuriale and P. vexans in strawberry in Argentina.EEA Bella VistaFil: Ibañez, Julia Magalí. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.Fil: Favaro, María Alejandra. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaFil: Obregón, Verónica Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.Fil: Lattar, Tatiana Elisabet. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.Fil: Favaro, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaElsevier2022-04-01T12:28:06Z2022-04-01T12:28:06Z2022-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/11539https://www.sciencedirect.com/science/article/abs/pii/S02612194220006310261-2194https://doi.org/10.1016/j.cropro.2022.105967Crop Protection 157 : 105967 (July 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengCorrientes .......... (province) (World, South America, Argentina)1001210info:eu-repo/semantics/restrictedAccess2025-11-06T09:41:09Zoai:localhost:20.500.12123/11539instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-11-06 09:41:10.137INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Oomycetes associated with strawberry diseases in Corrientes, Argentina
title Oomycetes associated with strawberry diseases in Corrientes, Argentina
spellingShingle Oomycetes associated with strawberry diseases in Corrientes, Argentina
Ibanez, Julia Magali
Fruticultura
Fragaria ananassa
Enfermedades de las Plantas
Organismos Patógenos
Phytophthora
Pythium
Strawberries
Fruit Growing
Plant Diseases
Pathogens
Oomycetes
Fresa
Corrientes, Argentina
title_short Oomycetes associated with strawberry diseases in Corrientes, Argentina
title_full Oomycetes associated with strawberry diseases in Corrientes, Argentina
title_fullStr Oomycetes associated with strawberry diseases in Corrientes, Argentina
title_full_unstemmed Oomycetes associated with strawberry diseases in Corrientes, Argentina
title_sort Oomycetes associated with strawberry diseases in Corrientes, Argentina
dc.creator.none.fl_str_mv Ibanez, Julia Magali
Favaro, María Alejandra
Obregon, Veronica Gabriela
Lattar, Tatiana Elisabet
author Ibanez, Julia Magali
author_facet Ibanez, Julia Magali
Favaro, María Alejandra
Obregon, Veronica Gabriela
Lattar, Tatiana Elisabet
author_role author
author2 Favaro, María Alejandra
Obregon, Veronica Gabriela
Lattar, Tatiana Elisabet
author2_role author
author
author
dc.subject.none.fl_str_mv Fruticultura
Fragaria ananassa
Enfermedades de las Plantas
Organismos Patógenos
Phytophthora
Pythium
Strawberries
Fruit Growing
Plant Diseases
Pathogens
Oomycetes
Fresa
Corrientes, Argentina
topic Fruticultura
Fragaria ananassa
Enfermedades de las Plantas
Organismos Patógenos
Phytophthora
Pythium
Strawberries
Fruit Growing
Plant Diseases
Pathogens
Oomycetes
Fresa
Corrientes, Argentina
dc.description.none.fl_txt_mv Oomycetes species are widely distributed and represent a significant threat to horticulture, forestry and agriculture. Several factors, such as initial health condition of the plants, date of transplant, environmental conditions and crop management practices contribute to the incidence of these pathogens, leading to important economic losses. Despite the importance of the diseases caused by Oomycetes in vegetable crops in Corrientes (Argentina), there is a serious lack of information about host-pathogen interaction, which makes it difficult to establish efficient control strategies. The objective of this work was to characterize and identify pathogenic oomycetes of strawberry crown and roots in Corrientes. A total of 7 isolates were obtained after field sampling. Morphological and molecular characterization was carried out as well as pathogenicity tests. Five different species of oomycetes were identified: Pythium irregulare, Pythium spinosum, Phytophthora cactorum, Phytopythium vexans and Phytopythium mercuriale. To our knowledge, this is the first record of Pythium irregulare, Phytopythium mercuriale and P. vexans in strawberry in Argentina.
EEA Bella Vista
Fil: Ibañez, Julia Magalí. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.
Fil: Favaro, María Alejandra. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Obregón, Verónica Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.
Fil: Lattar, Tatiana Elisabet. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bella Vista; Argentina.
Fil: Favaro, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina
description Oomycetes species are widely distributed and represent a significant threat to horticulture, forestry and agriculture. Several factors, such as initial health condition of the plants, date of transplant, environmental conditions and crop management practices contribute to the incidence of these pathogens, leading to important economic losses. Despite the importance of the diseases caused by Oomycetes in vegetable crops in Corrientes (Argentina), there is a serious lack of information about host-pathogen interaction, which makes it difficult to establish efficient control strategies. The objective of this work was to characterize and identify pathogenic oomycetes of strawberry crown and roots in Corrientes. A total of 7 isolates were obtained after field sampling. Morphological and molecular characterization was carried out as well as pathogenicity tests. Five different species of oomycetes were identified: Pythium irregulare, Pythium spinosum, Phytophthora cactorum, Phytopythium vexans and Phytopythium mercuriale. To our knowledge, this is the first record of Pythium irregulare, Phytopythium mercuriale and P. vexans in strawberry in Argentina.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-01T12:28:06Z
2022-04-01T12:28:06Z
2022-07-01
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/20.500.12123/11539
https://www.sciencedirect.com/science/article/abs/pii/S0261219422000631
0261-2194
https://doi.org/10.1016/j.cropro.2022.105967
url http://hdl.handle.net/20.500.12123/11539
https://www.sciencedirect.com/science/article/abs/pii/S0261219422000631
https://doi.org/10.1016/j.cropro.2022.105967
identifier_str_mv 0261-2194
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 Corrientes .......... (province) (World, South America, Argentina)
1001210
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Crop Protection 157 : 105967 (July 2022)
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
_version_ 1848045950431395840
score 12.976206

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