|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
08/01/2013 |
Data da última atualização: |
15/10/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ANTONIOLLI, L. R.; CZERMAINSKI, A. B. C. |
Afiliação: |
LUCIMARA ROGERIA ANTONIOLLI, CNPUV; ANA BEATRIZ COSTA CZERMAINSKI, CNPUV. |
Título: |
Maturity index and cold storage effects on postharvest quality of 'Packham's Triumph' and 'Rocha' pears. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Acta Horticulturae, The Hague, n. 934, p. 865-870, 2012. |
Idioma: |
Inglês |
Notas: |
Artigo apresentado para o INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. |
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 |
Palavras-Chave: |
Índice de maturação. |
Thesagro: |
Armazenamento; Fruticultura; Maturação; Pera; Pós-colheita; Qualidade; Resfriamento. |
Categoria do assunto: |
-- |
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.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Uva e Vinho (CNPUV) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registros recuperados : 191 | |
44. | | OLIVEIRA, M. M. de; FIGUEIREDO, E. S. de; GOMES, F. B.; KRUG, C. Forrageio de Polistes canadensis (Hymenoptera, Vespidae) na Amazônia Ocidental. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2016 Maceió. Anais... Brasília, DF : Embrapa, 2016. p. 213.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
47. | | OLIVEIRA, M. M. de; BELLI FILHO, P.; SCHELL, D. R.; OLIVEIRA, P. A. V. de. Emissão de CO2, N2O e NH3 em compostagem de carcaças de frangos em reatores cilindros rotativos. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 47., 2018, Brasília, DF. [Anais...] Brasília, DF: SBEA, 2018. CONBEA.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Suínos e Aves. |
| |
48. | | OLIVEIRA, M. M. de; BELLI FILHO, P.; SCHELL, D. R.; OLIVEIRA, P. A. V. de. Emissão de gases em compostagem acelerada de suínos mortos. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 47., 2018, Brasília, DF. [Anais...] Brasília, DF: SBEA, 2018. CONBEA.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Suínos e Aves. |
| |
52. | | OLIVEIRA, M. M.; FIGUEIREDO, E. S.; GOMES, F. B.; KRUG, C. Emergência preliminar de curculionídeos de inflorescências masculinas de dendê, caiaué e híbridos recorrentes. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 12., 2015, Manaus. Anais... Brasília, DF: Embrapa, 2016. p. 37-38.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
55. | | OLIVEIRA, M. M. de; SOARES, E. F.; GOMES, F. B.; KRUG, C. Polistes canadensis (Linnaeus, 1758) wasps prey Plutella xylostella (Linnaeus, 1758). In: REUNIÃO ANUAL DA SOCIEDADE INTERAMERICANA DE HORTICULTURA TROPICAL, 61., 2015, Manaus. Anais... Brasília, DF: Embrapa, 2015. p. 133.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
58. | | OLIVEIRA, M. M.; DRESCHEL, M. M.; VIDAL, M. S.; SCHWAB, S.; BALDANI, J. I. Superexpressão da bacteriocina Linocina M18 de Gluconacetobacter diazotrophicus PAL5T visando o controle de fitopatógenos In: CONGRESSO BRASILEIRO MICROBIOLOGIA, 27., SIMPÓSIO IBEROAMERICANO SOBRE MICRO-ORGANISMOS FOTOSSINTETIZANTES, 2.; SIMPÓSIO BRASILEIRO DE MICOBACTÉRIAS, 15.; SIMPÓSIO DE FERMENTAÇÃO ALCOÓLICA, 2.; BRAZILIAN MICROBIOME WORKSHOP; BRAZILIAN MICROBIOME PROJECT MEETING, 1.; SIMPÓSIO DE COLEÇÕES DE CULTURA, 4.; MINI-SIMPÓSIO SOBRE NEW DELHI METALO-BETA-LACTAMASE-1 (NDM-1); 2013, NATAL. Anais... [São Paulo]: Sociedade Brasileira de Microbiologia, 2013.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Agrobiologia. |
| |
Registros recuperados : 191 | |
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|