Fusarium Species Causing Dry Rot of Carrot in Central Argentina
- Autores
- Favaro, María Alejandra; Maumary, Roxana Lorena; Lutz, Alejandra Liliana; Soressi, Marcelo Carlos; Del Valle, Eleodoro Eduardo; Fernandez, Laura Noemí
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Carrot (Daucus carota L. subsp. sativus) cultivation is important in Argentina, with the Garay department in Santa Fe province being a key production area. In recent years, dry rot symptoms have afflicted various carrot cultivars, resulting in substantial field losses and postharvest discards. Several soilborne pathogens, including Fusarium species, have been implicated in similar carrot diseases globally. This study aimed to identify the specific causal agent responsible for dry rot in carrots in central Argentina to enable targeted disease management strategies. Samples of symptomatic carrots were collected from fields in the Garay department. Fungal isolates were obtained from the infected tissue and subjected to morphological and molecular analyses. Pathogenicity tests were conducted to confirm the ability of the isolates to cause disease symptoms in carrots. Based on morphological and molecular identification, isolates were identified as Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani. Pathogenicity tests demonstrated that the three Fusarium species were capable of causing dry rot symptoms in carrots. This study represents the first report of Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani causing dry rot in carrots in Argentina.
EEA Chilecito
Fil: Favaro, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Favaro, María Alejandra. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Maumary, Roxana L. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Lutz, Alejandra. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
Fil: Soressi, Marcelo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Agencia De Extensión Rural Monte Vera; Argentina
Fil: Del Valle, Eleodoro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina.
Fil: Del Valle, Eleodoro. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Instituto de Ciencias Agropecuarias del Litoral; Argentina
Fil: Fernandez, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina.
Fil: Fernandez, Laura Noemí. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Instituto de Ciencias Agropecuarias del Litoral; Argentina - Fuente
- Journal of Phytopathology 172 (5) : e13396. (September-October 2024)
- Materia
-
Zanahoria
Podredumbres
Argentina
Carrots
Daucus carota
Fusarium
Rots - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/19504
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Fusarium Species Causing Dry Rot of Carrot in Central ArgentinaFavaro, María AlejandraMaumary, Roxana LorenaLutz, Alejandra LilianaSoressi, Marcelo CarlosDel Valle, Eleodoro EduardoFernandez, Laura NoemíZanahoriaPodredumbresArgentinaCarrotsDaucus carotaFusariumRotsCarrot (Daucus carota L. subsp. sativus) cultivation is important in Argentina, with the Garay department in Santa Fe province being a key production area. In recent years, dry rot symptoms have afflicted various carrot cultivars, resulting in substantial field losses and postharvest discards. Several soilborne pathogens, including Fusarium species, have been implicated in similar carrot diseases globally. This study aimed to identify the specific causal agent responsible for dry rot in carrots in central Argentina to enable targeted disease management strategies. Samples of symptomatic carrots were collected from fields in the Garay department. Fungal isolates were obtained from the infected tissue and subjected to morphological and molecular analyses. Pathogenicity tests were conducted to confirm the ability of the isolates to cause disease symptoms in carrots. Based on morphological and molecular identification, isolates were identified as Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani. Pathogenicity tests demonstrated that the three Fusarium species were capable of causing dry rot symptoms in carrots. This study represents the first report of Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani causing dry rot in carrots in Argentina.EEA ChilecitoFil: Favaro, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaFil: Favaro, María Alejandra. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaFil: Maumary, Roxana L. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Lutz, Alejandra. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; ArgentinaFil: Soressi, Marcelo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Agencia De Extensión Rural Monte Vera; ArgentinaFil: Del Valle, Eleodoro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina.Fil: Del Valle, Eleodoro. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaFil: Fernandez, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina.Fil: Fernandez, Laura Noemí. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Instituto de Ciencias Agropecuarias del Litoral; ArgentinaWiley2024-09-23T11:53:52Z2024-09-23T11:53:52Z2024-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/19504https://onlinelibrary.wiley.com/doi/10.1111/jph.133960931-17851439-0434https://doi.org/10.1111/jph.13396Journal of Phytopathology 172 (5) : e13396. (September-October 2024)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)2025-09-29T13:46:50Zoai:localhost:20.500.12123/19504instacron: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 13:46:50.986INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
title |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
spellingShingle |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina Favaro, María Alejandra Zanahoria Podredumbres Argentina Carrots Daucus carota Fusarium Rots |
title_short |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
title_full |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
title_fullStr |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
title_full_unstemmed |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
title_sort |
Fusarium Species Causing Dry Rot of Carrot in Central Argentina |
dc.creator.none.fl_str_mv |
Favaro, María Alejandra Maumary, Roxana Lorena Lutz, Alejandra Liliana Soressi, Marcelo Carlos Del Valle, Eleodoro Eduardo Fernandez, Laura Noemí |
author |
Favaro, María Alejandra |
author_facet |
Favaro, María Alejandra Maumary, Roxana Lorena Lutz, Alejandra Liliana Soressi, Marcelo Carlos Del Valle, Eleodoro Eduardo Fernandez, Laura Noemí |
author_role |
author |
author2 |
Maumary, Roxana Lorena Lutz, Alejandra Liliana Soressi, Marcelo Carlos Del Valle, Eleodoro Eduardo Fernandez, Laura Noemí |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Zanahoria Podredumbres Argentina Carrots Daucus carota Fusarium Rots |
topic |
Zanahoria Podredumbres Argentina Carrots Daucus carota Fusarium Rots |
dc.description.none.fl_txt_mv |
Carrot (Daucus carota L. subsp. sativus) cultivation is important in Argentina, with the Garay department in Santa Fe province being a key production area. In recent years, dry rot symptoms have afflicted various carrot cultivars, resulting in substantial field losses and postharvest discards. Several soilborne pathogens, including Fusarium species, have been implicated in similar carrot diseases globally. This study aimed to identify the specific causal agent responsible for dry rot in carrots in central Argentina to enable targeted disease management strategies. Samples of symptomatic carrots were collected from fields in the Garay department. Fungal isolates were obtained from the infected tissue and subjected to morphological and molecular analyses. Pathogenicity tests were conducted to confirm the ability of the isolates to cause disease symptoms in carrots. Based on morphological and molecular identification, isolates were identified as Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani. Pathogenicity tests demonstrated that the three Fusarium species were capable of causing dry rot symptoms in carrots. This study represents the first report of Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani causing dry rot in carrots in Argentina. EEA Chilecito Fil: Favaro, María Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina Fil: Favaro, María Alejandra. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina Fil: Maumary, Roxana L. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina Fil: Lutz, Alejandra. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina Fil: Soressi, Marcelo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Agencia De Extensión Rural Monte Vera; Argentina Fil: Del Valle, Eleodoro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Fil: Del Valle, Eleodoro. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Instituto de Ciencias Agropecuarias del Litoral; Argentina Fil: Fernandez, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral; Argentina. Fil: Fernandez, Laura Noemí. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Instituto de Ciencias Agropecuarias del Litoral; Argentina |
description |
Carrot (Daucus carota L. subsp. sativus) cultivation is important in Argentina, with the Garay department in Santa Fe province being a key production area. In recent years, dry rot symptoms have afflicted various carrot cultivars, resulting in substantial field losses and postharvest discards. Several soilborne pathogens, including Fusarium species, have been implicated in similar carrot diseases globally. This study aimed to identify the specific causal agent responsible for dry rot in carrots in central Argentina to enable targeted disease management strategies. Samples of symptomatic carrots were collected from fields in the Garay department. Fungal isolates were obtained from the infected tissue and subjected to morphological and molecular analyses. Pathogenicity tests were conducted to confirm the ability of the isolates to cause disease symptoms in carrots. Based on morphological and molecular identification, isolates were identified as Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani. Pathogenicity tests demonstrated that the three Fusarium species were capable of causing dry rot symptoms in carrots. This study represents the first report of Fusarium nirenbergiae, Fusarium triseptatum and Fusarium solani causing dry rot in carrots in Argentina. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-09-23T11:53:52Z 2024-09-23T11:53:52Z 2024-10 |
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/20.500.12123/19504 https://onlinelibrary.wiley.com/doi/10.1111/jph.13396 0931-1785 1439-0434 https://doi.org/10.1111/jph.13396 |
url |
http://hdl.handle.net/20.500.12123/19504 https://onlinelibrary.wiley.com/doi/10.1111/jph.13396 https://doi.org/10.1111/jph.13396 |
identifier_str_mv |
0931-1785 1439-0434 |
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 |
Wiley |
publisher.none.fl_str_mv |
Wiley |
dc.source.none.fl_str_mv |
Journal of Phytopathology 172 (5) : e13396. (September-October 2024) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) |
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INTA Digital (INTA) |
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Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
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tripaldi.nicolas@inta.gob.ar |
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