First report of Alternaria alternata complex causing leaf spot on almond in Spain

In 2022, Spain was the third largest almond-producing country in the world (FAOSTAT, 2022). Starting the summer of 2021 a high incidence of brown leaf spots with grey centre on leaf margin accompanied by severe defoliation was recorded on almond trees (Prunus dulcis [Mill.] D. Webb). The affected ar...

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Détails bibliographiques
Publié dans:Plant disease. - 1997. - (2025) vom: 02. Apr.
Auteur principal: Ordóñez, Javier (Auteur)
Autres auteurs: Moreno, Alicia, Martínez-Escribano, Jesús Manuel, Pastrana, Ana María, Borrero, Celia, Avilés, Manuel
Format: Article en ligne
Langue:English
Publié: 2025
Accès à la collection:Plant disease
Sujets:Journal Article Causal Agent Fungi Pathogen detection Prunus dulcis Subject Areas foliar disease phylogenetic analysis