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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
23/02/2012 |
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Data da última atualização: |
18/04/2018 |
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Autoria: |
WEBER, A.; BRACKMANN, A.; ANASE, R. de O.; BOTH, V.; PAVANELLO, E. P. |
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Afiliação: |
Anderson Weber, Universidade Federal de Santa Maria, Departamento de Fitotecnia; Auri Brackmann, Universidade Federal de Santa Maria, Departamento de Fitotecnia; Rogério de Olivera Anese, Universidade Federal de Santa Maria, Departamento de Fitotecnia; Vanderlei Both, Universidade Federal de Santa Maria, Departamento de Fitotecnia; Elizandra Pivotto Pavanello, Universidade Federal de Santa Maria, Departamento de Fitotecnia. |
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Título: |
'Royal Gala' apple quality stored under ultralow oxygen concentration and low temperature conditions. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 12, p. 1597-1602, dez. 2011 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Qualidade de maçã 'Royal Gala' armazenada em condições de concentração ultrabaixa de oxigênio e baixa temperatura. |
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Conteúdo: |
The objective of this work was to evaluate the interaction of ultralow oxygen concentrations (ULO) with storage temperatures and carbon dioxide partial pressures and its influence on fruit quality preservation and on the occurrence of physiological disorders in 'Royal Gala' apples. The experiment was carried out in a completely randomized design, with four replicates 25-fruit. ULO conditions (1.0 kPa O2 + 2.0 kPa CO2; 0.8 kPa O2 + 1.5 kPa CO2; 0.8 kPa O2 + 1.0 kPa CO2; 0.6 kPa O2 + 1.5 kPa CO2; and 0.6 kPa O2 + 1.0 kPa CO2) were tested at 0, 0.5 and 1.0°C, in a 5x3 factorial arrangement. Fruit quality and ripening analyses were performed after eight-month storage plus seven days of shelf-life at 20°C. Oxygen partial pressures below 0.8 kPa increased the occurrence of internal breakdown and mealiness. The best ULO condition was 1.0 kPa O2 + plus 2.0 kPa CO2 at 1.0°C. The interaction of ULO conditions and storage temperatures shows the need of increasing O2 partial pressure at higher storage temperatures. |
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Palavras-Chave: |
Controlled atmosphere; Decay; Physiological disorders. |
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Thesagro: |
Distúrbio fisiológico; Malus Domestica; Podridão. |
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Thesaurus NAL: |
carbon dioxide; Deterioration. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/54470/1/46n12a03.pdf
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Marc: |
LEADER 01969naa a2200277 a 4500
001 1916252
005 2018-04-18
008 2011 bl uuuu u00u1 u #d
100 1 $aWEBER, A.
245 $a'Royal Gala' apple quality stored under ultralow oxygen concentration and low temperature conditions.
260 $c2011
500 $aTítulo em português: Qualidade de maçã 'Royal Gala' armazenada em condições de concentração ultrabaixa de oxigênio e baixa temperatura.
520 $aThe objective of this work was to evaluate the interaction of ultralow oxygen concentrations (ULO) with storage temperatures and carbon dioxide partial pressures and its influence on fruit quality preservation and on the occurrence of physiological disorders in 'Royal Gala' apples. The experiment was carried out in a completely randomized design, with four replicates 25-fruit. ULO conditions (1.0 kPa O2 + 2.0 kPa CO2; 0.8 kPa O2 + 1.5 kPa CO2; 0.8 kPa O2 + 1.0 kPa CO2; 0.6 kPa O2 + 1.5 kPa CO2; and 0.6 kPa O2 + 1.0 kPa CO2) were tested at 0, 0.5 and 1.0°C, in a 5x3 factorial arrangement. Fruit quality and ripening analyses were performed after eight-month storage plus seven days of shelf-life at 20°C. Oxygen partial pressures below 0.8 kPa increased the occurrence of internal breakdown and mealiness. The best ULO condition was 1.0 kPa O2 + plus 2.0 kPa CO2 at 1.0°C. The interaction of ULO conditions and storage temperatures shows the need of increasing O2 partial pressure at higher storage temperatures.
650 $acarbon dioxide
650 $aDeterioration
650 $aDistúrbio fisiológico
650 $aMalus Domestica
650 $aPodridão
653 $aControlled atmosphere
653 $aDecay
653 $aPhysiological disorders
700 1 $aBRACKMANN, A.
700 1 $aANASE, R. de O.
700 1 $aBOTH, V.
700 1 $aPAVANELLO, E. P.
773 $tPesquisa agropecuária Brasileira, Brasília, DF$gv. 46, n. 12, p. 1597-1602, dez. 2011
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Embrapa Unidades Centrais (AI-SEDE) |
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