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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
08/01/2013 |
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Data da última atualização: |
15/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ANTONIOLLI, L. R.; CZERMAINSKI, A. B. C. |
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Afiliação: |
LUCIMARA ROGERIA ANTONIOLLI, CNPUV; ANA BEATRIZ COSTA CZERMAINSKI, CNPUV. |
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Título: |
Maturity index and cold storage effects on postharvest quality of 'Packham's Triumph' and 'Rocha' pears. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Acta Horticulturae, The Hague, n. 934, p. 865-870, 2012. |
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Idioma: |
Inglês |
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Notas: |
Artigo apresentado para o INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. |
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Conteúdo: |
Pears have been grown in the south region of Brazil, where the climatic conditions are favourable. The aim of this work was to determine the harvest maturity index as well as maximum storage period of 'Packham's Triumph? and 'Rocha' pears to maintain quality attributes. The ?Packham?s Triumph? fruit were harvested from a commercial orchard at 7 days intervals and flesh firmness was used as a maturity index (MI1=76, MI2=67 and MI3=58 N). ?Rocha? pears were harvested twice and they were considered as MI1 and MI3 because of the firmness values. The fruit were stored at 1±1C and 90-95% RH for 15, 30, 45 and 60 days and evaluated at the end of each storage period and after five days at room temperature (24±1C), simulating a helflife period. Flesh firmness, water loss, peduncle dehydration, epidermis colour, soluble solids, titratable acidity were measured. ?Packham?s? pears harvested at MI1 and MI2 showed firmness loss after 30 days of cold storage, whereas fruit harvested at MI3 retained the initial values, resulting in firmer fruit after 60 days (P<0.001). Fruit harvested in MI3 had less firmness loss after 5 days at room temperature following 45 and 60 days of cold storage. ?Rocha? pears harvested in MI1 and MI3 showed firmness reduction during cold storage, which was intensified at room temperature. Maximum values of water loss approached 6%. Fruit peduncles of both cultivars dehydrated after 60 days of cold storage, but their colour remained green, independent of harvest maturity index. ?Packham?s Triumph? and ?Rocha? pears harvested at MI3 showed better quality attributes after 60 days of cold storage plus 5 days of shelf-life than fruit harvested at other maturity stages. MenosPears have been grown in the south region of Brazil, where the climatic conditions are favourable. The aim of this work was to determine the harvest maturity index as well as maximum storage period of 'Packham's Triumph? and 'Rocha' pears to maintain quality attributes. The ?Packham?s Triumph? fruit were harvested from a commercial orchard at 7 days intervals and flesh firmness was used as a maturity index (MI1=76, MI2=67 and MI3=58 N). ?Rocha? pears were harvested twice and they were considered as MI1 and MI3 because of the firmness values. The fruit were stored at 1±1C and 90-95% RH for 15, 30, 45 and 60 days and evaluated at the end of each storage period and after five days at room temperature (24±1C), simulating a helflife period. Flesh firmness, water loss, peduncle dehydration, epidermis colour, soluble solids, titratable acidity were measured. ?Packham?s? pears harvested at MI1 and MI2 showed firmness loss after 30 days of cold storage, whereas fruit harvested at MI3 retained the initial values, resulting in firmer fruit after 60 days (P<0.001). Fruit harvested in MI3 had less firmness loss after 5 days at room temperature following 45 and 60 days of cold storage. ?Rocha? pears harvested in MI1 and MI3 showed firmness reduction during cold storage, which was intensified at room temperature. Maximum values of water loss approached 6%. Fruit peduncles of both cultivars dehydrated after 60 days of cold storage, but their colour remained green, independent of harvest mat... Mostrar Tudo |
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Palavras-Chave: |
Índice de maturação. |
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Thesagro: |
Armazenamento; Fruticultura; Maturação; Pera; Pós-colheita; Qualidade; Resfriamento. |
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Categoria do assunto: |
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Marc: |
LEADER 02486naa a2200241 a 4500
001 1944390
005 2018-10-15
008 2012 bl uuuu u00u1 u #d
100 1 $aANTONIOLLI, L. R.
245 $aMaturity index and cold storage effects on postharvest quality of 'Packham's Triumph' and 'Rocha' pears.$h[electronic resource]
260 $c2012
500 $aArtigo apresentado para o INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa.
520 $aPears have been grown in the south region of Brazil, where the climatic conditions are favourable. The aim of this work was to determine the harvest maturity index as well as maximum storage period of 'Packham's Triumph? and 'Rocha' pears to maintain quality attributes. The ?Packham?s Triumph? fruit were harvested from a commercial orchard at 7 days intervals and flesh firmness was used as a maturity index (MI1=76, MI2=67 and MI3=58 N). ?Rocha? pears were harvested twice and they were considered as MI1 and MI3 because of the firmness values. The fruit were stored at 1±1C and 90-95% RH for 15, 30, 45 and 60 days and evaluated at the end of each storage period and after five days at room temperature (24±1C), simulating a helflife period. Flesh firmness, water loss, peduncle dehydration, epidermis colour, soluble solids, titratable acidity were measured. ?Packham?s? pears harvested at MI1 and MI2 showed firmness loss after 30 days of cold storage, whereas fruit harvested at MI3 retained the initial values, resulting in firmer fruit after 60 days (P<0.001). Fruit harvested in MI3 had less firmness loss after 5 days at room temperature following 45 and 60 days of cold storage. ?Rocha? pears harvested in MI1 and MI3 showed firmness reduction during cold storage, which was intensified at room temperature. Maximum values of water loss approached 6%. Fruit peduncles of both cultivars dehydrated after 60 days of cold storage, but their colour remained green, independent of harvest maturity index. ?Packham?s Triumph? and ?Rocha? pears harvested at MI3 showed better quality attributes after 60 days of cold storage plus 5 days of shelf-life than fruit harvested at other maturity stages.
650 $aArmazenamento
650 $aFruticultura
650 $aMaturação
650 $aPera
650 $aPós-colheita
650 $aQualidade
650 $aResfriamento
653 $aÍndice de maturação
700 1 $aCZERMAINSKI, A. B. C.
773 $tActa Horticulturae, The Hague$gn. 934, p. 865-870, 2012.
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Embrapa Uva e Vinho (CNPUV) |
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| Registros recuperados : 11 | |
| 2. |  | HENN, J. D.; BOCKOR, L.; RIBEIRO, A. M. L.; COLDEBELLA, A.; KESSLER, A. de M. Growth and deposition of body components of intermediate and high performance broilers. Revista Brasileira de Ciência Avícola/Brazilian Journal of Poultry Science, Campinas, v. 16, n. 3, p. 319-328, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| 3. | | HENN, J. D.; BOCKOR, L.; WESENDONCK, W. R.; DELLA, M. P.; RIBEIRO, A. M. L.; KESSLER, A. de M. Consumo, retenção e eficiência de retenção da proteína e da energia metabolizável da dieta de frangos de corte de alto e de médio desempenho. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília, DF. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012. 1 CD-ROM. Projeto/Plano de Ação: 11.11.11.111.| Tipo: Artigo em Anais de Congresso |
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| 4. | | HENN, J. D.; KESSLER, A. de M.; RIBEIRO, A. M. L.; COLDEBELLA, A.; BOCKOR, L.; BORILLE, R. Modelagem da emissão de dióxido de carbono na produção de frangos de corte. In: SOTTA, E. D.; SAMPAIO, F. G.; COSTA, M. de S. N. (Org.). Coletânea de fatores de emissão e remoção de gases de efeito estufa da pecuária brasileira. Brasília, DF: MAPA: SENAR, 2020. p. 140-141.| Tipo: Capítulo em Livro Técnico-Científico |
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| 8. | | MONTEIRO, A. N. T. R.; OLIVEIRA, P. A. V. de; BERTOL, T. M.; KESSLER, A. de M.; COLDEBELLA, A.; DOURMAD, J-Y. Influence de la réduction de lapport en nutriments sur les performances et les impacts environnementaux de lengraissement des porcs au Brésil. Journées de la Recherche Porcine en France, Paris, v. 50, p. 25-30, 2018.| Tipo: Artigo em Anais de Congresso |
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| 9. | | MONTEIRO, A. N. T. R.; KESSLER, A. de M.; BERTOL, T. M.; OLIVEIRA, P. A. V. de; SOMENSI, M. L.; COLDEBELLA, A.; OLIVEIRA, E. A. de. Pork quality of finishing pigs fed with low finishing levels. In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY, 60., 2014, Punta del Este, Uruguay. Proceedings... Montevideo: INIA, 2014.| Tipo: Artigo em Anais de Congresso |
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| 10. | | WESENDONCK, W. R.; KESSLER, A. de M.; RIBEIRO, A. M. L.; SOMENSI, M. L.; BOCKOR, L.; DADALT, J. C.; MONTEIRO, A. N. T. R.; MARX, F. R. Valor nutricional e energia metabolizável de subprodutos do trigo utilizados para alimentação de suínos em crescimento. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 2, p. 2003-210, fev. 2013. Título em inglês: Nutritional value and metabolizable energy of wheat by?products used for feeding growing pigs.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 11. | | CERON, M. S.; OLIVEIRA, V. de; PIEVE, N. A. N. N.; DIAS, N. C. D. e; ROSSI, C. A. R.; FRAGA, B. N.; MUNIZ, H. da C. M.; KESSLER, A. de M. Nonlinear equations to determine the growth curve of immunocastrated pigs. Pesquisa Agropecuária Brasileira, v. 55, e01184, 2020. Título em português: Equações não lineares para determinar a curva de crescimento de suínos imunocastrados.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 11 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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