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| Colombo,Ronan Carlos; Souza,Reginaldo Teodoro de; Cruz,Maria Aparecida da; Carvalho,Deived Uilian de; Koyama,Renata; Bilck,Ana Paula; Roberto,Sergio Ruffo. |
| Abstract: The objective of this work was to evaluate cold storage periods and postharvest longevity of the seedless table grape 'BRS Vitória' subjected to the application of the disease-resistance inducer acibenzolar-S-methyl (ASM). Bunches were treated or not with 1% ASM, placed individually in plastic clamshell trays and stored in a cold chamber at 2±1ºC, at a high relative humidity, for three periods (30, 45, and 60 days), followed by a 5-day period of shelf life in plastic clamshells, at 22±2ºC. After each storage period, gray mold (Botrytis cinerea) incidence was evaluated, and the physicochemical analysis was performed. A completely randomized design, with four replicates, was used in two 2x3 factorial arrangements: one evaluating ASM application and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Botrytis cinerea; Vitis; Disease-resistance inducer; Gray mold incidence; Postharvest conservation; Shelf life. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000700809 |
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| de Souza Freitas,Wallace Edelky; Bezerra Almeida,Maria Lucilania; Dantas de Morais,Patrícia Lígia; da Curnha Moura,Angélica Kaynne; Sales Júnior,Rui. |
| Abstract Sapodilla (Manilkara zapota (L.) P. Royen) is a climacteric fruit, very perishable, with high metabolic activity, rapid ripening and reduced storage time at room temperature, thus making difficult its commercialization. However, this research aimed to evaluate the effect of potassium permanganate (KMnO4) on the quality and post-harvest conservation of sapodilla fruit under modified atmosphere at room temperature. The sapodilla fruits were harvested when they reached physiological maturity and then accommodated in Styrofoam trays with PVC film coating. Within each package, KMnO4 were placed at different concentrations (0, 0.250, 0.375, and 0.500 g of KMnO4 per kg of fruit, respectively), impregnated in vermiculite. In addition, were kept in storage... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethylene; Fruit quality analysis; Physiological maturity; Postharvest conservation; Storage time. |
| Ano: 2017 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122017000300331 |
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| Usberti,Franciane Colares Souza; Ferraz,Antonio Carlos de Oliveira. |
| ABSTRACT: Sanitization using chemical agents to reduce the microbiological load on the surface of agricultural products have the drawback of leaving residues. Conversely, physical treatments, such as ultraviolet radiation C (UV-C), are residue-free, non-toxic and environmentally friendly. Ripe figs are perishable, exhibiting an epidermis with low resistance to mechanical treatment, high water content and the ostiole, which is an open door that expedites undesirable microorganism penetration. In this study, the effect of different energy levels of UV-C radiation on the appearance and physico-chemical properties of the figs when stored at 10 °C and 20 °C was evaluated focusing on the technological parameters of the application of radiation. The energy levels... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ficus carica L.; Irradiation; Postharvest conservation; Micro-organism inactivation. |
| Ano: 2021 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162021000300901 |
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