Effects of continuous 0.3 ppm ozone exposure on decay development and physiological responses of peaches and table grapes in cold storage

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dc.contributor.authorPalou, L
dc.contributor.authorCrisosto, CH
dc.contributor.authorSmilanick, JL
dc.contributor.authorAdaskaveg, JE
dc.contributor.authorZoffoli, JP
dc.date.accessioned2024-01-10T12:38:34Z
dc.date.available2024-01-10T12:38:34Z
dc.date.issued2002
dc.description.abstractContinuous ozone exposure at 0.3 ppm (v/v) (US-OSHA Threshold Limit Value for short term exposure) inhibited aerial mycelial growth and sporulation on `Elegant Lady' peaches wound inoculated with Mondinia fructicola, Botrytis cinerea, Mucor piriformis, or Penicillium expansum and stored for 4 weeks at 5 degreesC and 90% relative humidity (RH). Aerial growth and sporulation, however, resumed afterward in ambient atmospheres. Ozone exposure did not significantly reduce the incidence and severity of decay caused by these fungi with the exception of brown rot. Gray mold nesting among `Thompson Seedless' table grapes was completely inhibited under 0.3 ppm ozone when fruit were stored for 7 weeks at 5 degreesC. Gray mold incidence, however, was not significantly reduced in spray inoculated fruit. Continuous ozone exposure at 0.3 ppm increased water loss after 5 weeks of storage at 5 degreesC and 90%, RH in `Zee Lady' peaches but not after 4 weeks of storage in `Flame Seedless" grapes. Respiration and ethylene production rates of `O'Henry' peaches were not affected by previous exposure to 0.3 ppm ozone. In every test, no phytotoxic injuries of fruit tissues were observed in ozonated or ambient atmosphere treatments. (C) 2002 Elsevier Science B.V. All rights reserved.
dc.fechaingreso.objetodigital2024-04-11
dc.format.extent10 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/S0925-5214(01)00118-1
dc.identifier.issn0925-5214
dc.identifier.urihttps://doi.org/10.1016/S0925-5214(01)00118-1
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77066
dc.identifier.wosidWOS:000173392600004
dc.information.autorucAgronomía e Ing. Forestal;Zoffoli J;S/I;58311
dc.issue.numero1
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final48
dc.pagina.inicio39
dc.publisherELSEVIER SCIENCE BV
dc.revistaPOSTHARVEST BIOLOGY AND TECHNOLOGY
dc.rightsacceso restringido
dc.subjectozonation
dc.subjectpostharvest decay control
dc.subjectdecay management
dc.subjectalternative postharvest treatments
dc.subjectWATER
dc.titleEffects of continuous 0.3 ppm ozone exposure on decay development and physiological responses of peaches and table grapes in cold storage
dc.typeartículo
dc.volumen24
sipa.codpersvinculados58311
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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