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Resumen
Phomopsis stem canker, a disease emerging on sunflower (Helianthus annuus) in response to environmental change, has already been described in Argentina with Diaporthe helianthi as the main aetiological agent (Ridao et al., 1994). During a survey (2020-2021) in the Argentinian sunflower-growing region of Pampeane, 208 sunflower plants with canker symptoms were collected from 75 cultivated fields (Fig. 1). Necrotic triangular dark leaf lesions invaded the
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dc.contributor.author | Colombo, Denis Nahuel | |
dc.contributor.author | Corro Molas, Andres Ezequiel | |
dc.contributor.author | Paniego, Norma Beatriz | |
dc.contributor.author | Comerio, Ricardo Mario | |
dc.date.accessioned | 2023-08-22T10:53:19Z | |
dc.date.available | 2023-08-22T10:53:19Z | |
dc.date.issued | 2023-07-25 | |
dc.identifier.issn | 2044-0588 | |
dc.identifier.other | https://doi.org/10.1002/ndr2.12204 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/14968 | |
dc.identifier.uri | https://bsppjournals.onlinelibrary.wiley.com/doi/10.1002/ndr2.12204 | |
dc.description.abstract | Phomopsis stem canker, a disease emerging on sunflower (Helianthus annuus) in response to environmental change, has already been described in Argentina with Diaporthe helianthi as the main aetiological agent (Ridao et al., 1994). During a survey (2020-2021) in the Argentinian sunflower-growing region of Pampeane, 208 sunflower plants with canker symptoms were collected from 75 cultivated fields (Fig. 1). Necrotic triangular dark leaf lesions invaded the stem, forming a conspicuous brown to black canker at the corresponding nodes. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Wiley | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PD-E4-I090-001, Análisis de patosistemas en cultivos agrícolas y especies forestales. Caracterización de sus componentes | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PE-E6-I114-001, Caracterización de la diversidad genética de plantas, animales y microorganismos mediante herramientas de genómica aplicada. | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | New Disease Reports 48 (1) : e12204 (July–September 2023) | es_AR |
dc.subject | Hongos | es_AR |
dc.subject | Organismos Patógenos | es_AR |
dc.subject | Pathogens | eng |
dc.subject | Fungi | eng |
dc.subject | Girasol | es_AR |
dc.subject | Sunflowers | eng |
dc.subject | Argentina | |
dc.subject | Phomopsis | |
dc.subject | Diaporthe | |
dc.subject.other | Cancro | es_AR |
dc.subject.other | Diaporthe ambigua | |
dc.title | First report of Diaporthe ambigua causing Phomopsis stem canker on sunflower in Argentina | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Anguil | es_AR |
dc.description.fil | Fil: Colombo, Denis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina. Universidad Nacional de La Pampa. Facultad de Agronomía; Argentina | es_AR |
dc.description.fil | Fil: Corro Molas, Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil. Agencia de Extensión Rural General Pico; Argentina | es_AR |
dc.description.fil | Fil: Paniego, Norma Beatriz. nstituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina | es_AR |
dc.description.fil | Fil: Comerio, Ricardo Mario. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina | es_AR |
dc.subtype | cientifico |
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