Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum

The fairy ring spot caused by Heterosporium echinulatum- is one of the most limiting diseases of miniature carnation inColombia. An experiment was carried out in 1989 to evaluate the control of diseases with the application of four fungicides with the very susceptible variety Sam'Pride in a cor...

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Autores:
Peñaranda, Luis Alfonso
Torres, Hernán Jose
Arbeláez, Germán
Tipo de recurso:
Article of journal
Fecha de publicación:
1991
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/34736
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/34736
http://bdigital.unal.edu.co/24816/
Palabra clave:
control químico
mancha foliar
clavel
heterosporium echinuletumí
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openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Peñaranda, Luis Alfonsod470fb06-33bd-498d-b6b9-f1218e58fb28300Torres, Hernán Jose523e0978-facb-4ec6-8004-d4930f970e89300Arbeláez, Germán7d238c03-1b18-4cfb-9911-dff5f820668f3002019-06-27T23:38:25Z2019-06-27T23:38:25Z1991https://repositorio.unal.edu.co/handle/unal/34736http://bdigital.unal.edu.co/24816/The fairy ring spot caused by Heterosporium echinulatum- is one of the most limiting diseases of miniature carnation inColombia. An experiment was carried out in 1989 to evaluate the control of diseases with the application of four fungicides with the very susceptible variety Sam'Pride in a cornmercialgreenhouse. Two protectant fungicides Dichlofluanid and Propineb an two svstemic fungicides Penconazol and Triforinewere applied weekly eigth times. A lower number of lesions were obtained with the application of the protectant fungicides, being Propineb the most effective. All fungicidesused, affect the production of spores on the lesions, but their germination was more affected by systemic fungicides, especially Triforine. Postharvest observations of stems, leaves and flowers, did not show significant differences between treatments.La mancha foliar anillada causada por el hongo  Heterosporium echinulatum es una de las enfermedades más limitantes del clavel miniatura en Colombia. Un experimentose desarrolló en 1989 para evaluar el control de la enfermedad con la aplicación de cuatro fungicidas en la variedad Sam' Pride en un invernadero comercial. Dos fungicidas protectores Diclofluanid y Propineb y dos fungicidas sistémicos Penconazol y Triforine se aplicaron semanalmente 8 veces. Un número bajo de lesiones se obtuvo con laaplicación de los funqicidas protectores, siendo Propineb el fungicida más efectivo. Todos los fungicidas utilizados afectaron la producción de esporas en las lesiones, pero la germinación de las esporas fué más afectada por los fungicidas sistémicos, especialmente con el Triforine. Las observaciones en postcosecha de tallos, hojas y flores no mostraron diferencias significativas entre los tratamientosutilizados.application/pdfspaUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorialhttp://revistas.unal.edu.co/index.php/agrocol/article/view/22035Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAgronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 2357-3732 0120-9965Peñaranda, Luis Alfonso and Torres, Hernán Jose and Arbeláez, Germán (1991) Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum. Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 2357-3732 0120-9965 .Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatumArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTcontrol químicomancha foliarclavelheterosporium echinuletumíORIGINAL22035-75621-1-PB.pdfapplication/pdf224414https://repositorio.unal.edu.co/bitstream/unal/34736/1/22035-75621-1-PB.pdfdf95553935a29b67875cd8a91a42676cMD51THUMBNAIL22035-75621-1-PB.pdf.jpg22035-75621-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg10110https://repositorio.unal.edu.co/bitstream/unal/34736/2/22035-75621-1-PB.pdf.jpg474ed19f3f544ebe390ae3a234bc19e0MD52unal/34736oai:repositorio.unal.edu.co:unal/347362023-12-28 23:05:38.949Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
title Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
spellingShingle Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
control químico
mancha foliar
clavel
heterosporium echinuletumí
title_short Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
title_full Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
title_fullStr Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
title_full_unstemmed Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
title_sort Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum
dc.creator.fl_str_mv Peñaranda, Luis Alfonso
Torres, Hernán Jose
Arbeláez, Germán
dc.contributor.author.spa.fl_str_mv Peñaranda, Luis Alfonso
Torres, Hernán Jose
Arbeláez, Germán
dc.subject.proposal.spa.fl_str_mv control químico
mancha foliar
clavel
heterosporium echinuletumí
topic control químico
mancha foliar
clavel
heterosporium echinuletumí
description The fairy ring spot caused by Heterosporium echinulatum- is one of the most limiting diseases of miniature carnation inColombia. An experiment was carried out in 1989 to evaluate the control of diseases with the application of four fungicides with the very susceptible variety Sam'Pride in a cornmercialgreenhouse. Two protectant fungicides Dichlofluanid and Propineb an two svstemic fungicides Penconazol and Triforinewere applied weekly eigth times. A lower number of lesions were obtained with the application of the protectant fungicides, being Propineb the most effective. All fungicidesused, affect the production of spores on the lesions, but their germination was more affected by systemic fungicides, especially Triforine. Postharvest observations of stems, leaves and flowers, did not show significant differences between treatments.
publishDate 1991
dc.date.issued.spa.fl_str_mv 1991
dc.date.accessioned.spa.fl_str_mv 2019-06-27T23:38:25Z
dc.date.available.spa.fl_str_mv 2019-06-27T23:38:25Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/24816/
url https://repositorio.unal.edu.co/handle/unal/34736
http://bdigital.unal.edu.co/24816/
dc.language.iso.spa.fl_str_mv spa
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dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/agrocol/article/view/22035
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana
Agronomía Colombiana
dc.relation.ispartofseries.none.fl_str_mv Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 2357-3732 0120-9965
dc.relation.references.spa.fl_str_mv Peñaranda, Luis Alfonso and Torres, Hernán Jose and Arbeláez, Germán (1991) Chemical control of the fairy ring spot of carnation caused by heterosporium echinulatum. Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 253-256 2357-3732 0120-9965 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
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eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial
institution Universidad Nacional de Colombia
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