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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
30/12/2020 |
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Data da última atualização: |
30/12/2020 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
INOUE, R. C.; TERAO, D.; PEIXOTO, A. R.; FERRAZ, A. K. L.; SILVA, M. S. e; ONO, E. O. |
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Afiliação: |
RÚBIA CAMARGO INOUE, FCA-UNESP; DANIEL TERAO, CNPMA; ANA ROSA PEIXOTO, UNEB; ANDREW KIM LOPES FERRAZ; MATHEUS SILVA E SILVA; ELIZABETH ORIKA ONO, IBB-UNESP. |
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Título: |
Modified atmosphere in the control of Alternaria rot on postharvest grapes. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: CONGRESSO ONLINE DE AGRONOMIA CONVIBRA, 8., 2020, São Paulo. Anais eletrônicos... São Paulo: Instituto Pantex de Pesquisa, 2020. |
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Páginas: |
p. 1-9. |
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Idioma: |
Português |
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Conteúdo: |
The aim of this study was to evaluate the control of Alternaria rot in ?Thompson Seedless? grapes by means of modified atmosphere. Polyamide bags were compared to high density polyethylene bags, combined or not with sodium metabisulphite (SO2). Fruit from a commercial farm were selected and disinfested; then, they were injured with an entomological pin, inoculated with a suspension of Alternaria alternate at a concentration of 105 conidiam L -1 and kept in a wet chamber for 24 hours. Subsequently, grape boxes were placed inside specific bags according to the treatment and stored in a cold chamber at 2°C and 75% relative humidity during 40 days. From the 12th day of storage, the disease incidence and the following physic chemical varieties were weekly evaluated until the 40th day: weight loss, soluble solids content (SS), pH, titrable acidity (TA), SS/TA ratio, peroxidase activity, and CO2 and O2 concentrations. A completely randomized split-plot design was adopted with five replicates. Covering grape boxes with polyamide bags, even when sodium metabisulphite was not used, showed to be a feasible alternative to maintain the postharvest quality of ?Thompson Seedless? grapes, as well as to reduce rot caused by A. alternata. |
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Palavras-Chave: |
Blackspot; Disease; Thompson Seedless. |
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Thesagro: |
Alternaria Alternata; Doença de Planta; Peroxidase; Pós-Colheita; Uva. |
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Thesaurus Nal: |
Plant diseases and disorders; Postharvest diseases; Table grapes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219788/1/Terao-Modified-atmosphere-2020.pdf
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Marc: |
LEADER 02190nam a2200313 a 4500
001 2128872
005 2020-12-30
008 2020 bl uuuu u00u1 u #d
100 1 $aINOUE, R. C.
245 $aModified atmosphere in the control of Alternaria rot on postharvest grapes.$h[electronic resource]
260 $aIn: CONGRESSO ONLINE DE AGRONOMIA CONVIBRA, 8., 2020, São Paulo. Anais eletrônicos... São Paulo: Instituto Pantex de Pesquisa$c2020
300 $ap. 1-9.
520 $aThe aim of this study was to evaluate the control of Alternaria rot in ?Thompson Seedless? grapes by means of modified atmosphere. Polyamide bags were compared to high density polyethylene bags, combined or not with sodium metabisulphite (SO2). Fruit from a commercial farm were selected and disinfested; then, they were injured with an entomological pin, inoculated with a suspension of Alternaria alternate at a concentration of 105 conidiam L -1 and kept in a wet chamber for 24 hours. Subsequently, grape boxes were placed inside specific bags according to the treatment and stored in a cold chamber at 2°C and 75% relative humidity during 40 days. From the 12th day of storage, the disease incidence and the following physic chemical varieties were weekly evaluated until the 40th day: weight loss, soluble solids content (SS), pH, titrable acidity (TA), SS/TA ratio, peroxidase activity, and CO2 and O2 concentrations. A completely randomized split-plot design was adopted with five replicates. Covering grape boxes with polyamide bags, even when sodium metabisulphite was not used, showed to be a feasible alternative to maintain the postharvest quality of ?Thompson Seedless? grapes, as well as to reduce rot caused by A. alternata.
650 $aPlant diseases and disorders
650 $aPostharvest diseases
650 $aTable grapes
650 $aAlternaria Alternata
650 $aDoença de Planta
650 $aPeroxidase
650 $aPós-Colheita
650 $aUva
653 $aBlackspot
653 $aDisease
653 $aThompson Seedless
700 1 $aTERAO, D.
700 1 $aPEIXOTO, A. R.
700 1 $aFERRAZ, A. K. L.
700 1 $aSILVA, M. S. e
700 1 $aONO, E. O.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
07/02/2008 |
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Data da última atualização: |
07/02/2008 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Circulação/Nível: |
-- - -- |
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Autoria: |
CARVALHO, C. W. P. de; ONWULATA, C. I.; TOMASULA, P. |
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Afiliação: |
Carlos Wanderlei Piler de Carvalho, Embrapa Agroindústria de Alimentos; Charles I. Onwulata, USDA; Peggy Tomasula, USDA. |
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Título: |
Thermomechanical properties of compressed molded starch and protein blends. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: INTERNATIONAL MACROMOLECULAR COLLOQUIUM - IMC, 11.; INTERNATIONAL SYMPOSIUM ON NATURAL POLYMERS AND COMPOSITES - ISNAPOL, 6., 2007, Gramado. Anais... [São Carlos: ABPol, 2007]. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Biopolímero; Propriedade termomecânica. |
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Thesagro: |
Amido; Proteína. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00652naa a2200181 a 4500
001 1413170
005 2008-02-07
008 2007 bl --- 0-- u #d
100 1 $aCARVALHO, C. W. P. de
245 $aThermomechanical properties of compressed molded starch and protein blends.
260 $c2007
650 $aAmido
650 $aProteína
653 $aBiopolímero
653 $aPropriedade termomecânica
700 1 $aONWULATA, C. I.
700 1 $aTOMASULA, P.
773 $tIn: INTERNATIONAL MACROMOLECULAR COLLOQUIUM - IMC, 11.; INTERNATIONAL SYMPOSIUM ON NATURAL POLYMERS AND COMPOSITES - ISNAPOL, 6., 2007, Gramado. Anais... [São Carlos: ABPol, 2007].
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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