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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
18/11/2021 |
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Data da última atualização: |
08/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
AMARANTE, C. V. T. do; ARGENTA, L. C.; FREITAS, S. T. de; STEFFENS, C. A. |
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Afiliação: |
CASSANDRO VIDAL TALAMINI DO AMARANTE, UDESC; LUIZ CARLOS ARGENTA, EPAGRI; SERGIO TONETTO DE FREITAS, CPATSA; CRISTIANO ANDRE STEFFENS, UDESC. |
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Título: |
Efficiency of pre-harvest application of 1-MCP (Harvista 1.3 SC) to delay maturation of Cripps Pink apple fruit. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 293, 110715, 2022. |
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DOI: |
https://doi.org/10.1016/j.scienta.2021.110715 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to evaluate the efficiency of pre-harvest application of 1-methylcyclopropene?-cyclodextrin in concentrated magnesium sulfate solution (1-MCP; Harvista? 1.3 SC) to delay maturation of ?Cripps Pink? apple fruit. 1-MCP was sprayed at 0, 75, 150, 225 and 300 mg L? 1 , seven days before the anticipated harvest time (DBAH). Aminoethoxyvinylglycine (AVG, 124 mg L? 1 , Retain®) was sprayed 28 DBAH, as a commercial control treatment. Fruit maturation was delayed by increasing 1-MCP concentration. 1-MCP at concentrations ? 150 mg L? 1 delayed by six and 15 days the time for the fruit to reach the harvest firmness of 71.1 N and 66.7 N, respectively, compared to untreated fruit. Skin color changes (red color development and background degreening) were inhibited by increasing 1-MCP concentrations up to 300 mg L? 1 . The reduction of ethylene synthesis, and the loss of flesh firmness and starch content occurred by increasing 1-MCP concentrations up to 98.2, 134.5 and 182.3 mg L? 1 , respectively. The AVG treatment delayed ethylene production and skin red color development at harvest more markedly than the highest concentration of 1-MCP (300 mg L? 1 ). However, both treatments (AVG and 1-MCP at 300 mg L? 1 ) had late harvested fruit (28 days after spraying 1-MCP) with percentage of skin red color below 40%. The results show that 1-MCP delays maturity, but concentrations ?135 mg L? 1 do not improve its efficacy on preserving flesh firmness while might inhibit skin red color development in ?Cripps Pink? apples. MenosThe objective of this study was to evaluate the efficiency of pre-harvest application of 1-methylcyclopropene?-cyclodextrin in concentrated magnesium sulfate solution (1-MCP; Harvista? 1.3 SC) to delay maturation of ?Cripps Pink? apple fruit. 1-MCP was sprayed at 0, 75, 150, 225 and 300 mg L? 1 , seven days before the anticipated harvest time (DBAH). Aminoethoxyvinylglycine (AVG, 124 mg L? 1 , Retain®) was sprayed 28 DBAH, as a commercial control treatment. Fruit maturation was delayed by increasing 1-MCP concentration. 1-MCP at concentrations ? 150 mg L? 1 delayed by six and 15 days the time for the fruit to reach the harvest firmness of 71.1 N and 66.7 N, respectively, compared to untreated fruit. Skin color changes (red color development and background degreening) were inhibited by increasing 1-MCP concentrations up to 300 mg L? 1 . The reduction of ethylene synthesis, and the loss of flesh firmness and starch content occurred by increasing 1-MCP concentrations up to 98.2, 134.5 and 182.3 mg L? 1 , respectively. The AVG treatment delayed ethylene production and skin red color development at harvest more markedly than the highest concentration of 1-MCP (300 mg L? 1 ). However, both treatments (AVG and 1-MCP at 300 mg L? 1 ) had late harvested fruit (28 days after spraying 1-MCP) with percentage of skin red color below 40%. The results show that 1-MCP delays maturity, but concentrations ?135 mg L? 1 do not improve its efficacy on preserving flesh firmness while might inhibi... Mostrar Tudo |
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Palavras-Chave: |
Agendamento de colheita; Cor da pele; Cripps Pink; Firmeza de carne; Inibição da ação do etileno; Pré-colheita de 1-MCP. |
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Thesagro: |
Maçã; Malus Domestica; Pós-Colheita; Regulador de Crescimento. |
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Thesaurus Nal: |
Apples; Postharvest physiology; Postharvest technology; Postharvest treatment. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02610naa a2200337 a 4500
001 2136272
005 2022-06-08
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.scienta.2021.110715$2DOI
100 1 $aAMARANTE, C. V. T. do
245 $aEfficiency of pre-harvest application of 1-MCP (Harvista 1.3 SC) to delay maturation of Cripps Pink apple fruit.$h[electronic resource]
260 $c2022
520 $aThe objective of this study was to evaluate the efficiency of pre-harvest application of 1-methylcyclopropene?-cyclodextrin in concentrated magnesium sulfate solution (1-MCP; Harvista? 1.3 SC) to delay maturation of ?Cripps Pink? apple fruit. 1-MCP was sprayed at 0, 75, 150, 225 and 300 mg L? 1 , seven days before the anticipated harvest time (DBAH). Aminoethoxyvinylglycine (AVG, 124 mg L? 1 , Retain®) was sprayed 28 DBAH, as a commercial control treatment. Fruit maturation was delayed by increasing 1-MCP concentration. 1-MCP at concentrations ? 150 mg L? 1 delayed by six and 15 days the time for the fruit to reach the harvest firmness of 71.1 N and 66.7 N, respectively, compared to untreated fruit. Skin color changes (red color development and background degreening) were inhibited by increasing 1-MCP concentrations up to 300 mg L? 1 . The reduction of ethylene synthesis, and the loss of flesh firmness and starch content occurred by increasing 1-MCP concentrations up to 98.2, 134.5 and 182.3 mg L? 1 , respectively. The AVG treatment delayed ethylene production and skin red color development at harvest more markedly than the highest concentration of 1-MCP (300 mg L? 1 ). However, both treatments (AVG and 1-MCP at 300 mg L? 1 ) had late harvested fruit (28 days after spraying 1-MCP) with percentage of skin red color below 40%. The results show that 1-MCP delays maturity, but concentrations ?135 mg L? 1 do not improve its efficacy on preserving flesh firmness while might inhibit skin red color development in ?Cripps Pink? apples.
650 $aApples
650 $aPostharvest physiology
650 $aPostharvest technology
650 $aPostharvest treatment
650 $aMaçã
650 $aMalus Domestica
650 $aPós-Colheita
650 $aRegulador de Crescimento
653 $aAgendamento de colheita
653 $aCor da pele
653 $aCripps Pink
653 $aFirmeza de carne
653 $aInibição da ação do etileno
653 $aPré-colheita de 1-MCP
700 1 $aARGENTA, L. C.
700 1 $aFREITAS, S. T. de
700 1 $aSTEFFENS, C. A.
773 $tScientia Horticulturae$gv. 293, 110715, 2022.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
30/03/2016 |
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Data da última atualização: |
05/09/2022 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
RODRIGUES, R. F. de A.; MOTA, D. M. da; SILVA JUNIOR, J. F. da; VIEIRA, D. L. M.; PEREIRA, E. O.; BRITO, J. V. dos S.; JESUS, N. S. de. |
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Afiliação: |
RAQUEL FERNANDES DE A RODRIGUES, CPATC; DALVA MARIA DA MOTA, CPATU; JOSUE FRANCISCO DA SILVA JUNIOR, CPATC; DANIEL LUIS MASCIA VIEIRA, CENARGEN; EMANUEL OLIVEIRA PEREIRA; JANE VELMA DOS SANTOS BRITO; NADIA SANTOS DE JESUS. |
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Título: |
As catadoras de mangaba em defesa dos seus modos de vida. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Aracaju: Embrapa Tabuleiros Costeiros, 2015. |
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Páginas: |
55 p. |
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Série: |
(Embrapa Tabuleiros Costeiros. Documentos, 192). |
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ISSN: |
1678-1953 |
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Idioma: |
Português |
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Conteúdo: |
Este documento registra as atividades e conteúdos de acordo com a ordem cronológica do II Encontro das Catadoras de Mangaba. Por fim, os autores refletem sobre as experiências de acesso aos recursos e político-institucionais do público extrativista presente, frente à conservação das áreas de ocorrência da mangabeira e modos de vidas das comunidades locais envolvidas com a coleta da mangaba em Sergipe. |
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Palavras-Chave: |
Catador; Extrativismo; Moso de vida; Sergipe. |
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Thesagro: |
Comunidade Rural; Fruta tropical; Mangaba; Mulher Rural. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141804/1/DOC-192.pdf
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Marc: |
LEADER 01287nam a2200313 a 4500
001 2042163
005 2022-09-05
008 2015 bl uuuu 00u1 u #d
022 $a1678-1953
100 1 $aRODRIGUES, R. F. de A.
245 $aAs catadoras de mangaba em defesa dos seus modos de vida.$h[electronic resource]
260 $aAracaju: Embrapa Tabuleiros Costeiros$c2015
300 $a55 p.
490 $a(Embrapa Tabuleiros Costeiros. Documentos, 192).
520 $aEste documento registra as atividades e conteúdos de acordo com a ordem cronológica do II Encontro das Catadoras de Mangaba. Por fim, os autores refletem sobre as experiências de acesso aos recursos e político-institucionais do público extrativista presente, frente à conservação das áreas de ocorrência da mangabeira e modos de vidas das comunidades locais envolvidas com a coleta da mangaba em Sergipe.
650 $aComunidade Rural
650 $aFruta tropical
650 $aMangaba
650 $aMulher Rural
653 $aCatador
653 $aExtrativismo
653 $aMoso de vida
653 $aSergipe
700 1 $aMOTA, D. M. da
700 1 $aSILVA JUNIOR, J. F. da
700 1 $aVIEIRA, D. L. M.
700 1 $aPEREIRA, E. O.
700 1 $aBRITO, J. V. dos S.
700 1 $aJESUS, N. S. de
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