Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu

Autores
Tudela, Marisa Andrea Alumine; Gimenez, Gustavo Nestor; Di Masi, Susana Noemi; Pose, Graciela Noemí; Basanta, Mabel
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Brown spot of pear (BSP), a fungal disease, was recently detected in the Alto Valle of Río Negro region in Patagonia, Argentina. BSP is caused by Stemphylium vesicarium (teleomorph: Pleospora herbarum, syn. P. allii) in its sexual and asexual stages, and its main symptoms are lesions in fruit and leaves. The aim of the present study was to characterize the susceptibility of four main pear cultivars grown in the Alto Valle of Río Negro to infection by S. vesicarium. Over four recent growing seasons, BSP incidence and severity were monitored in an orchard with ‘Williams’, ‘Packham’s’, ‘D'Anjou’, and ‘Abate Fetel’ pear cultivars. In addition, inoculations of a pathogenic S. vesicarium strain were performed on detached fruit and leaves of the four cultivars. Both in-feld observations and in vitro inoculation experiments indicated that fruit and leaf susceptibility to BSP was markedly higher in ‘D'Anjou’ and ‘Abate Fetel’ compared to ‘Packham’s’ and ‘Williams’. These fndings provide valuable information for the correct allocation of resources to efciently monitor and control BSP.
EEA Alto Valle
Fil: Tudela, Marisa Andrea Alumine. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Giménez, Gustavo Nestor. Universidad Nacional del Comahue. Facultad de Economía y Administración. Departamento de Estadísticas; Argentina
Fil: Di Masi, Susana Noemí. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Pose, Graciela Noemí. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomus. Laboratorio de Micología y Cultivo de Hongos Comestibles y Medicinales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Basanta, Mabel. Universidad Nacional del Comahue. Facultad de Economía y Administración. Departamento de Estadísticas; Argentina
Fuente
Journal of Plant Diseases and Protection 130 (6) : 1347-1356 (December 2023)
Materia
Pears
Plant Diseases
Stemphylium vesicarium
Fungal Diseases
Pera
Enfermedades de las Plantas
Enfermedades Fungosas
Brown Spot of Pear
Mancha Marrón de Pera
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:20.500.12123/18086
Acceder
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oai_identifier_str oai:localhost:20.500.12123/18086
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spelling Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariuTudela, Marisa Andrea AlumineGimenez, Gustavo NestorDi Masi, Susana NoemiPose, Graciela NoemíBasanta, MabelPearsPlant DiseasesStemphylium vesicariumFungal DiseasesPeraEnfermedades de las PlantasEnfermedades FungosasBrown Spot of PearMancha Marrón de PeraBrown spot of pear (BSP), a fungal disease, was recently detected in the Alto Valle of Río Negro region in Patagonia, Argentina. BSP is caused by Stemphylium vesicarium (teleomorph: Pleospora herbarum, syn. P. allii) in its sexual and asexual stages, and its main symptoms are lesions in fruit and leaves. The aim of the present study was to characterize the susceptibility of four main pear cultivars grown in the Alto Valle of Río Negro to infection by S. vesicarium. Over four recent growing seasons, BSP incidence and severity were monitored in an orchard with ‘Williams’, ‘Packham’s’, ‘D'Anjou’, and ‘Abate Fetel’ pear cultivars. In addition, inoculations of a pathogenic S. vesicarium strain were performed on detached fruit and leaves of the four cultivars. Both in-feld observations and in vitro inoculation experiments indicated that fruit and leaf susceptibility to BSP was markedly higher in ‘D'Anjou’ and ‘Abate Fetel’ compared to ‘Packham’s’ and ‘Williams’. These fndings provide valuable information for the correct allocation of resources to efciently monitor and control BSP.EEA Alto ValleFil: Tudela, Marisa Andrea Alumine. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Giménez, Gustavo Nestor. Universidad Nacional del Comahue. Facultad de Economía y Administración. Departamento de Estadísticas; ArgentinaFil: Di Masi, Susana Noemí. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Pose, Graciela Noemí. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomus. Laboratorio de Micología y Cultivo de Hongos Comestibles y Medicinales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Basanta, Mabel. Universidad Nacional del Comahue. Facultad de Economía y Administración. Departamento de Estadísticas; ArgentinaSpringer2024-06-10T10:11:24Z2024-06-10T10:11:24Z2023-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/18086https://link.springer.com/article/10.1007/s41348-023-00783-z1861-38291861-3837https://doi.org/10.1007/s41348-023-00783-zJournal of Plant Diseases and Protection 130 (6) : 1347-1356 (December 2023)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)2025-10-16T09:31:40Zoai:localhost:20.500.12123/18086instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:31:41.184INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
title Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
spellingShingle Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
Tudela, Marisa Andrea Alumine
Pears
Plant Diseases
Stemphylium vesicarium
Fungal Diseases
Pera
Enfermedades de las Plantas
Enfermedades Fungosas
Brown Spot of Pear
Mancha Marrón de Pera
title_short Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
title_full Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
title_fullStr Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
title_full_unstemmed Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
title_sort Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
dc.creator.none.fl_str_mv Tudela, Marisa Andrea Alumine
Gimenez, Gustavo Nestor
Di Masi, Susana Noemi
Pose, Graciela Noemí
Basanta, Mabel
author Tudela, Marisa Andrea Alumine
author_facet Tudela, Marisa Andrea Alumine
Gimenez, Gustavo Nestor
Di Masi, Susana Noemi
Pose, Graciela Noemí
Basanta, Mabel
author_role author
author2 Gimenez, Gustavo Nestor
Di Masi, Susana Noemi
Pose, Graciela Noemí
Basanta, Mabel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Pears
Plant Diseases
Stemphylium vesicarium
Fungal Diseases
Pera
Enfermedades de las Plantas
Enfermedades Fungosas
Brown Spot of Pear
Mancha Marrón de Pera
topic Pears
Plant Diseases
Stemphylium vesicarium
Fungal Diseases
Pera
Enfermedades de las Plantas
Enfermedades Fungosas
Brown Spot of Pear
Mancha Marrón de Pera
dc.description.none.fl_txt_mv Brown spot of pear (BSP), a fungal disease, was recently detected in the Alto Valle of Río Negro region in Patagonia, Argentina. BSP is caused by Stemphylium vesicarium (teleomorph: Pleospora herbarum, syn. P. allii) in its sexual and asexual stages, and its main symptoms are lesions in fruit and leaves. The aim of the present study was to characterize the susceptibility of four main pear cultivars grown in the Alto Valle of Río Negro to infection by S. vesicarium. Over four recent growing seasons, BSP incidence and severity were monitored in an orchard with ‘Williams’, ‘Packham’s’, ‘D'Anjou’, and ‘Abate Fetel’ pear cultivars. In addition, inoculations of a pathogenic S. vesicarium strain were performed on detached fruit and leaves of the four cultivars. Both in-feld observations and in vitro inoculation experiments indicated that fruit and leaf susceptibility to BSP was markedly higher in ‘D'Anjou’ and ‘Abate Fetel’ compared to ‘Packham’s’ and ‘Williams’. These fndings provide valuable information for the correct allocation of resources to efciently monitor and control BSP.
EEA Alto Valle
Fil: Tudela, Marisa Andrea Alumine. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Giménez, Gustavo Nestor. Universidad Nacional del Comahue. Facultad de Economía y Administración. Departamento de Estadísticas; Argentina
Fil: Di Masi, Susana Noemí. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Pose, Graciela Noemí. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Universidad Nacional de San Martín. Instituto Tecnológico de Chascomus. Laboratorio de Micología y Cultivo de Hongos Comestibles y Medicinales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Basanta, Mabel. Universidad Nacional del Comahue. Facultad de Economía y Administración. Departamento de Estadísticas; Argentina
description Brown spot of pear (BSP), a fungal disease, was recently detected in the Alto Valle of Río Negro region in Patagonia, Argentina. BSP is caused by Stemphylium vesicarium (teleomorph: Pleospora herbarum, syn. P. allii) in its sexual and asexual stages, and its main symptoms are lesions in fruit and leaves. The aim of the present study was to characterize the susceptibility of four main pear cultivars grown in the Alto Valle of Río Negro to infection by S. vesicarium. Over four recent growing seasons, BSP incidence and severity were monitored in an orchard with ‘Williams’, ‘Packham’s’, ‘D'Anjou’, and ‘Abate Fetel’ pear cultivars. In addition, inoculations of a pathogenic S. vesicarium strain were performed on detached fruit and leaves of the four cultivars. Both in-feld observations and in vitro inoculation experiments indicated that fruit and leaf susceptibility to BSP was markedly higher in ‘D'Anjou’ and ‘Abate Fetel’ compared to ‘Packham’s’ and ‘Williams’. These fndings provide valuable information for the correct allocation of resources to efciently monitor and control BSP.
publishDate 2023
dc.date.none.fl_str_mv 2023-12
2024-06-10T10:11:24Z
2024-06-10T10:11:24Z
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/20.500.12123/18086
https://link.springer.com/article/10.1007/s41348-023-00783-z
1861-3829
1861-3837
https://doi.org/10.1007/s41348-023-00783-z
url http://hdl.handle.net/20.500.12123/18086
https://link.springer.com/article/10.1007/s41348-023-00783-z
https://doi.org/10.1007/s41348-023-00783-z
identifier_str_mv 1861-3829
1861-3837
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 Journal of Plant Diseases and Protection 130 (6) : 1347-1356 (December 2023)
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 12.712165

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