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 | Acesso ao texto completo restrito à biblioteca da Epagri-Sede. Para informações adicionais entre em contato com biblio@epagri.sc.gov.br. |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
18/09/2014 |
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Data da última atualização: |
18/09/2014 |
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Autoria: |
GUIMARÃES, I. P.; PEREIRA, F. E. C. B.; TORRES, S. B.; BENEDITO, C. P.; SILVA, F. G. da. |
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Título: |
Produção de mudas de Pithecellobium dulce (Roxb.) Benth. em diferentes substratos. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Revista de Ciências Agrárias, Belém, PA, v. 56, n. 4, p. 331-337, out./dez. 2013. |
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Idioma: |
Português |
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Palavras-Chave: |
Composto orgânico; Espécie arbórea; Esterco bovino. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00611naa a2200193 a 4500
001 1121697
005 2014-09-18
008 2013 bl uuuu u00u1 u #d
100 1 $aGUIMARÃES, I. P.
245 $aProdução de mudas de Pithecellobium dulce (Roxb.) Benth. em diferentes substratos.
260 $c2013
653 $aComposto orgânico
653 $aEspécie arbórea
653 $aEsterco bovino
700 1 $aPEREIRA, F. E. C. B.
700 1 $aTORRES, S. B.
700 1 $aBENEDITO, C. P.
700 1 $aSILVA, F. G. da.
773 $tRevista de Ciências Agrárias, Belém, PA$gv. 56, n. 4, p. 331-337, out./dez. 2013.
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Epagri-Sede (Epagri-Sede) |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
03/11/2021 |
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Data da última atualização: |
03/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
ARGENTA, L. C.; FREITAS, S. T.; MATTHEIS, J. P.; VIEIRA, M. J.; OGOSHI, C. |
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Título: |
Characterization and Quantification of Postharvest Losses of Apple Fruit Stored under Commercial Conditions. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
HortScience, Alexandria, v. 56, n. 5, p. 608-616, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
The objectives of this study were to characterize and quantify postharvest losses of apples under commercial conditions in Santa Catarina state, Brazil. Two experiments were conducted using ?Gala? and ?Fuji? apples. The first experiment was to characterize and quantify the most important causes of loss of fruit treated or not treated with 1-methylcyclopropene (1-MCP) then held in controlled atmosphere (CA) storage. This experiment was conducted in commercial storage facilities from 2007 to 2010. In each year, 10 samples of ≈380 kg each for ?Gala? and 400 kg each for ?Fuji? were collected from bins of commercially harvested fruit from each of 15 ?Gala? and 17 ?Fuji? orchards. Half of the samples from each orchard were treated with 1-MCP at harvest. Fruit were stored in CA, at 0.7 °C, for 150 to 300 days. After storage, one subsample of 100 disorder-free apples were selected from each sample and held at 22 °C for 7 days to simulate shelf-life conditions. The fruit were analyzed after CA storage and shelf life for the incidence of disorders. The second experiment was conducted in 2011 to identify the main fungi causing decay during storage. In this study, apples were stored in 10 commercial CA storage rooms at 0.7 °C for 180 to 240 days. After storage, fruit with decay symptoms were collected at the commercial sorting line. A total of 10 samples of 100 decayed apples were taken throughout the sorting period for each cultivar and storage room. The fungal decays were identified by visual symptoms on each fruit. Total apple losses during storage varied from 3.9% to 12.1% for ?Gala? and 6.6% to 8.4% for ?Fuji?, depending on the year and 1-MCP treatment. During storage, deterioration caused by fungal decay was ≈60% and 80% of total losses for ?Gala? and ?Fuji?, respectively. During shelf life, additional losses caused by fungal decay ranged from 8.4% to 17.6% for ?Gala? and 12.4% to 27.2% for ?Fuji?, depending on the year. Senescent breakdown and superficial scald were the major physiological disorders. 1-MCP treatment had no effect on losses due to decay. Bull?s-eye rot, blue mold, gray mold, and alternaria rot were the most prevalent fungal decay symptoms, accounting for 52%, 27%, 9% and 10% of ?Gala? losses and 42%, 25%, 18% and 5% of ?Fuji? losses, respectively. Sources of variability for losses among years and orchards is discussed. MenosThe objectives of this study were to characterize and quantify postharvest losses of apples under commercial conditions in Santa Catarina state, Brazil. Two experiments were conducted using ?Gala? and ?Fuji? apples. The first experiment was to characterize and quantify the most important causes of loss of fruit treated or not treated with 1-methylcyclopropene (1-MCP) then held in controlled atmosphere (CA) storage. This experiment was conducted in commercial storage facilities from 2007 to 2010. In each year, 10 samples of ≈380 kg each for ?Gala? and 400 kg each for ?Fuji? were collected from bins of commercially harvested fruit from each of 15 ?Gala? and 17 ?Fuji? orchards. Half of the samples from each orchard were treated with 1-MCP at harvest. Fruit were stored in CA, at 0.7 °C, for 150 to 300 days. After storage, one subsample of 100 disorder-free apples were selected from each sample and held at 22 °C for 7 days to simulate shelf-life conditions. The fruit were analyzed after CA storage and shelf life for the incidence of disorders. The second experiment was conducted in 2011 to identify the main fungi causing decay during storage. In this study, apples were stored in 10 commercial CA storage rooms at 0.7 °C for 180 to 240 days. After storage, fruit with decay symptoms were collected at the commercial sorting line. A total of 10 samples of 100 decayed apples were taken throughout the sorting period for each cultivar and storage room. The fungal decays were identi... Mostrar Tudo |
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Palavras-Chave: |
1-MCP; fruit rot; Malus ×domestica Borkh; physiological disorders; postharvest diseases; quality. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03106naa a2200241 a 4500
001 1131433
005 2021-11-03
008 2021 bl uuuu u00u1 u #d
100 1 $aARGENTA, L. C.
245 $aCharacterization and Quantification of Postharvest Losses of Apple Fruit Stored under Commercial Conditions.$h[electronic resource]
260 $c2021
520 $aThe objectives of this study were to characterize and quantify postharvest losses of apples under commercial conditions in Santa Catarina state, Brazil. Two experiments were conducted using ?Gala? and ?Fuji? apples. The first experiment was to characterize and quantify the most important causes of loss of fruit treated or not treated with 1-methylcyclopropene (1-MCP) then held in controlled atmosphere (CA) storage. This experiment was conducted in commercial storage facilities from 2007 to 2010. In each year, 10 samples of ≈380 kg each for ?Gala? and 400 kg each for ?Fuji? were collected from bins of commercially harvested fruit from each of 15 ?Gala? and 17 ?Fuji? orchards. Half of the samples from each orchard were treated with 1-MCP at harvest. Fruit were stored in CA, at 0.7 °C, for 150 to 300 days. After storage, one subsample of 100 disorder-free apples were selected from each sample and held at 22 °C for 7 days to simulate shelf-life conditions. The fruit were analyzed after CA storage and shelf life for the incidence of disorders. The second experiment was conducted in 2011 to identify the main fungi causing decay during storage. In this study, apples were stored in 10 commercial CA storage rooms at 0.7 °C for 180 to 240 days. After storage, fruit with decay symptoms were collected at the commercial sorting line. A total of 10 samples of 100 decayed apples were taken throughout the sorting period for each cultivar and storage room. The fungal decays were identified by visual symptoms on each fruit. Total apple losses during storage varied from 3.9% to 12.1% for ?Gala? and 6.6% to 8.4% for ?Fuji?, depending on the year and 1-MCP treatment. During storage, deterioration caused by fungal decay was ≈60% and 80% of total losses for ?Gala? and ?Fuji?, respectively. During shelf life, additional losses caused by fungal decay ranged from 8.4% to 17.6% for ?Gala? and 12.4% to 27.2% for ?Fuji?, depending on the year. Senescent breakdown and superficial scald were the major physiological disorders. 1-MCP treatment had no effect on losses due to decay. Bull?s-eye rot, blue mold, gray mold, and alternaria rot were the most prevalent fungal decay symptoms, accounting for 52%, 27%, 9% and 10% of ?Gala? losses and 42%, 25%, 18% and 5% of ?Fuji? losses, respectively. Sources of variability for losses among years and orchards is discussed.
653 $a1-MCP
653 $afruit rot
653 $aMalus ×domestica Borkh
653 $aphysiological disorders
653 $apostharvest diseases
653 $aquality
700 1 $aFREITAS, S. T.
700 1 $aMATTHEIS, J. P.
700 1 $aVIEIRA, M. J.
700 1 $aOGOSHI, C.
773 $tHortScience, Alexandria$gv. 56, n. 5, p. 608-616, 2021.
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