Data/hora: 26/06/2024 17:02:37

Biblioteca(s): | Epagri-Sede.
Data corrente: | 17/05/2011
Data da última atualização: | 17/05/2011
Autoria: | FAN, X.; ARGENTA, L. C.; MATTHEIS, J.
Afiliação: | Epagri
Título: | Interactive Effecst of 1-MCP and Temperature on 'Elberta'Peach Quality.
Ano de publicação: | 2002
Fonte/Imprenta: | HortScience, Alexandria, v. 37, n. 1, p. 134-138, 2002.
Idioma: | Inglês
Notas: | ISSN, 00185345
Conteúdo: | ?Elberta? peaches (Prunus persica L.) harvested 6 days apart were treated with 0,5 mL.L-1 1-MCP for 4 hours at 20°C then stored at 0, 5, 10 or 20°C. Fruit were ripened at 20°C for 3 days after 1, 3 and 6 weeks of storage at 0, 5, and 10°C. Treatment with 1-MCP delayed the onset of climacteric ethylene production and reduced respiration in fruit held at 20°C. 1-MCP treated fruit were firmer than untreated controls after storage at 0 or 5 °C, but TA was lower compared to controls after 3 or 6 weeks of storage. Fruit stored at 5°C had more severe internal browning, lower extractable juice and TA than fruit stored at rlther 0 or 10 °C, however, 1-MCP treated fruit had more severe internal browning than untreated fruti after 3 and 6 weeks of storage at 5°C. Fruit fromharvest 1 treated with 1-MCP and stored at 0°C for 6 weeks failed to soften after removal from storage. Chemical name used: 1-methylcyclopropene (1-MCP).
Palavras-Chave: | Dano por frio; Etileno; Metilciclopropeno.
Categoria do assunto: | --
URL: | http://intranetdoc.epagri.sc.gov.br/producao_tecnico_cientifica/DOC_1762.pdf
Registro original: | Epagri-Sede (Epagri-Sede)
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