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dc.contributor.authorVASCONCELOS, O. C.
dc.contributor.authorDACANAL, C.
dc.contributor.authorTURCO, S. H. N.
dc.contributor.authorFREITAS, S. T. de
dc.contributor.authorRAMOS, C. M. C.
dc.contributor.authorLIMA, P. M. L. de
dc.date.accessioned2018-05-10T01:06:42Z-
dc.date.available2018-05-10T01:06:42Z-
dc.date.created2018-05-09
dc.date.issued2018
dc.identifier.citationRevista Brasileira de Engenharia Agrícola e Ambiental, v. 22, n. 2, p. 125-130, 2018.
dc.identifier.issn1807-1929
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1091285-
dc.descriptionThe aim of this study was to characterize the thermal environment in the selection and packing areas of a packing house and its effects on the quality of table grapes produced in the São Francisco Valley, Brazil. The thermal environment was monitored during the winter and summer seasons. The highest value of air temperature (Tair) and the lowest relative humidity (RH) observed in the packing house were 35 °C and 40.0%, respectively, obtained during the summer, for 8 h. After observing the thermal environment data of the packing house, simulations were performed to evaluate the effect of the ideal environmental storage conditions and observed thermal conditions on the postharvest quality of ?Thompson? grapes. Grapes were harvested and stored directly at the ideal temperature and RH of 0 °C and 90%, respectively, or previously exposed to a temperature of 35 °C and RH of 40% for 8 h, the thermal environment observed in the evaluated packing house, followed by storage at 0 °C and 90% RH. Fruit exposure to high temperature and low RH before the ideal storage conditions resulted in higher loss of berry firmness and weight, along with increased soluble solids and dry matter content of rachis and berry. Based on these results, the environmental conditions observed in the packing house result in berry dehydration, which accelerates the loss of fruit quality during storage.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCasa de embalagem
dc.subjectAmbiência
dc.subjectEspacialização pós-colheita
dc.subjectVale do São Francisco
dc.titleEnvironmental variables in packing houses and their effects on the quality of grapes.
dc.typeArtigo de periódico
dc.date.updated2018-05-10T01:06:42Zpt_BR
dc.subject.thesagroVitis Vinifera
dc.subject.thesagroUva
dc.subject.thesagroControle de Qualidade
dc.subject.thesagroPós-Colheita
dc.subject.thesagroArmazenamento
dc.subject.nalthesaurusPacking houses
dc.subject.nalthesaurusPostharvest technology
dc.subject.nalthesaurusGrapes
riaa.ainfo.id1091285
riaa.ainfo.lastupdate2018-05-09
dc.identifier.doi10.1590/1807-1929/agriambi.v22n2p125-130
dc.contributor.institutionOSVALDO C. VASCONCELOS, UNIVASF; CRISTIANE DACANAL, UNIVASF; SÍLVIA H. N. TURCO, UNIVASF; SERGIO TONETTO DE FREITAS, CPATSA; CLÓVIS M. C. RAMOS, UNIVASF; PAULA M. L. DE LIMA, UNIVASF.
Aparece en las colecciones:Artigo em periódico indexado (CPATSA)

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