Please use this identifier to cite or link to this item: https://hdl.handle.net/11000/30696
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dc.contributor.authorGarcía Pastor, María Emma-
dc.contributor.authorGiménez, María José-
dc.contributor.authorZapata, Pedro J-
dc.contributor.authorGuillén, Fabián-
dc.contributor.authorValverde, Juan Miguel-
dc.contributor.authorSerrano, María-
dc.contributor.authorValero, Daniel-
dc.contributor.otherDepartamentos de la UMH::Tecnología Agroalimentariaes_ES
dc.date.accessioned2024-01-26T10:14:23Z-
dc.date.available2024-01-26T10:14:23Z-
dc.date.created2020-07-
dc.identifier.citationInternational Journal of Food Microbiology, 334 (2020)es_ES
dc.identifier.issn0168-1605-
dc.identifier.urihttps://hdl.handle.net/11000/30696-
dc.description.abstractThe main goal of this study was to describe impact of preharvest application of methyl salicylate (MeSA), acetyl salicylic acid (ASA) and salicylic acid (SA) on the reduction of disease caused by Botrytis cinerea in two table grape cultivars (‘Crimson’ and ‘Magenta’). Based on previous studies, MeSA and SA were applied at 0.1 and 0.01mM for both cultivars, while ASA was applied at 1mM in ‘Crimson’ and 0.1mM in ‘Magenta’. At time of harvest, berry maturity-quality attributes, bioactive compounds and antioxidant enzymes were determined. In addition, grapes were artificially inoculated with B. cinerea spores, and the berries were ranked for visual decay incidence after 5 days of inoculation. Salicylates preharvest treatments led to higher total acidity, content of bioactive compounds and activity of antioxidant enzymes in treated than in control berries. The application of salicylate derivatives induced resistance to B. cinerea spoilage, since higher percentage of berries with no symptoms was observed and on the contrary, the highest percentages of berries were obtained in control grapes. All preharvest treatments with SA, ASA and MeSA alleviated postharvest disease caused by B. cinerea probably due to increasing levels of phenolic compounds and activity of antioxidant enzymes, although the best results were obtained with MeSA at 0.1 mM. Also, for this treatment and dose, higher quality properties, such as higher concentrations of ascorbic, succinic and fumaric acids, were observed compared with no treated-grapes.es_ES
dc.formatapplication/pdfes_ES
dc.format.extent8es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsinfo:eu-repo/semantics/closedAccesses_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFungal decayes_ES
dc.subjectAntioxidant enzymeses_ES
dc.subjectBioactive compoundses_ES
dc.subjectOrganic acidses_ES
dc.titlePreharvest application of methyl salicylate, acetyl salicylic acid and salicylic acid alleviated disease caused by Botrytis cinerea through stimulation of antioxidant system in table grapeses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.ijfoodmicro.2020.108807es_ES
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Artículos Tecnología Agroalimentaria


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