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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
19/08/2022 |
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Data da última atualização: |
19/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VIEIRA, M. J.; ARGENTA, L. C.; BRANCHER, T. L.; FREITAS, S. T. de; MATTHEIS, J. P. |
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Afiliação: |
MARCELO JOSÉ VIEIRA, Fischer S/A Agroindústria. Brazil; LUIZ CARLOS ARGENTA, EPAGRI; THYANA LAYS BRANCHER, EPAGRI; SERGIO TONETTO DE FREITAS, CPATSA; JAMES PETER MATTHEIS, Researcher at United State Department of Agriculture, Agricultural Research Service Tree Fruit Research Laboratory. |
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Título: |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, v. 44, n. 2, e-841, 2022. |
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DOI: |
http://dx.doi.org /10.1590/0100-29452022841 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to determine the relationship among dry matter content (DMC) and maturity indexes at harvest and quality of Gala apples after storage. Apple fruit of four ?Gala? strains produced on two rootstocks and three growing regions were used for experiments 1 and 2. For all experiments, fruit harvest maturity was assessed one day after harvest and stored fruit was assessed after removal from storage plus seven days at 22 °C. For experiment 1, fruit were harvested weekly along the final stages of growth and maturation on the tree. For experiment 2, fruit were harvested at commercial maturity and stored under a controlled atmosphere at 0.7 oC for 195 days. For experiment 3, fruit from two orchards were harvested at commercial maturity and stored in air at 1oC for 50, 110, or 194 days. DMC did not change during the final stages of fruit growth, however, there were significant changes in fruit firmness, starch index, and soluble solids content (SSC) during the same period. At the commercial harvest, fruit DMC showed high correlation with SSC, titratable acidity (TA) and firmness. DMC assessed at the commercial harvest also showed high correlation after storage with SSC and TA but not with firmness or flesh browning (FB). DMC decreased slightly during storage. The results show that DMC is not a reliable index to determine Gala apple maturity at harvest, or to predict fruit firmness and FB after storage. However, DMC at harvest has potential to predict SSC and TA after storage, two important fruit quality traits. Fruit density at harvest showed utility to predict risk of flesh browning after storage. MenosThe objective of this study was to determine the relationship among dry matter content (DMC) and maturity indexes at harvest and quality of Gala apples after storage. Apple fruit of four ?Gala? strains produced on two rootstocks and three growing regions were used for experiments 1 and 2. For all experiments, fruit harvest maturity was assessed one day after harvest and stored fruit was assessed after removal from storage plus seven days at 22 °C. For experiment 1, fruit were harvested weekly along the final stages of growth and maturation on the tree. For experiment 2, fruit were harvested at commercial maturity and stored under a controlled atmosphere at 0.7 oC for 195 days. For experiment 3, fruit from two orchards were harvested at commercial maturity and stored in air at 1oC for 50, 110, or 194 days. DMC did not change during the final stages of fruit growth, however, there were significant changes in fruit firmness, starch index, and soluble solids content (SSC) during the same period. At the commercial harvest, fruit DMC showed high correlation with SSC, titratable acidity (TA) and firmness. DMC assessed at the commercial harvest also showed high correlation after storage with SSC and TA but not with firmness or flesh browning (FB). DMC decreased slightly during storage. The results show that DMC is not a reliable index to determine Gala apple maturity at harvest, or to predict fruit firmness and FB after storage. However, DMC at harvest has potential to predict SSC a... Mostrar Tudo |
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Palavras-Chave: |
Acidez titulável; Firmeza de polpa; Sólidos solúveis. |
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Thesagro: |
Acidez; Distúrbio Fisiológico; Maçã; Malus Domestica; Matéria Seca; Polpa de Fruta; Pós-Colheita. |
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Thesaurus Nal: |
Apples; Postharvest physiology; Postharvest technology; Postharvest treatment. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1145583/1/Relationship-among-dry-matter-content-and-maturity-indexes-2022.pdf
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Marc: |
LEADER 02708naa a2200349 a 4500
001 2145583
005 2022-08-19
008 2022 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org /10.1590/0100-29452022841$2DOI
100 1 $aVIEIRA, M. J.
245 $aRelationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage.$h[electronic resource]
260 $c2022
520 $aThe objective of this study was to determine the relationship among dry matter content (DMC) and maturity indexes at harvest and quality of Gala apples after storage. Apple fruit of four ?Gala? strains produced on two rootstocks and three growing regions were used for experiments 1 and 2. For all experiments, fruit harvest maturity was assessed one day after harvest and stored fruit was assessed after removal from storage plus seven days at 22 °C. For experiment 1, fruit were harvested weekly along the final stages of growth and maturation on the tree. For experiment 2, fruit were harvested at commercial maturity and stored under a controlled atmosphere at 0.7 oC for 195 days. For experiment 3, fruit from two orchards were harvested at commercial maturity and stored in air at 1oC for 50, 110, or 194 days. DMC did not change during the final stages of fruit growth, however, there were significant changes in fruit firmness, starch index, and soluble solids content (SSC) during the same period. At the commercial harvest, fruit DMC showed high correlation with SSC, titratable acidity (TA) and firmness. DMC assessed at the commercial harvest also showed high correlation after storage with SSC and TA but not with firmness or flesh browning (FB). DMC decreased slightly during storage. The results show that DMC is not a reliable index to determine Gala apple maturity at harvest, or to predict fruit firmness and FB after storage. However, DMC at harvest has potential to predict SSC and TA after storage, two important fruit quality traits. Fruit density at harvest showed utility to predict risk of flesh browning after storage.
650 $aApples
650 $aPostharvest physiology
650 $aPostharvest technology
650 $aPostharvest treatment
650 $aAcidez
650 $aDistúrbio Fisiológico
650 $aMaçã
650 $aMalus Domestica
650 $aMatéria Seca
650 $aPolpa de Fruta
650 $aPós-Colheita
653 $aAcidez titulável
653 $aFirmeza de polpa
653 $aSólidos solúveis
700 1 $aARGENTA, L. C.
700 1 $aBRANCHER, T. L.
700 1 $aFREITAS, S. T. de
700 1 $aMATTHEIS, J. P.
773 $tRevista Brasileira de Fruticultura$gv. 44, n. 2, e-841, 2022.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
18/01/2005 |
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Data da última atualização: |
02/03/2021 |
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Autoria: |
CRUZ, E. D.; ALVES, R. M. |
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Afiliação: |
ENIEL DAVID CRUZ, CPATU; RAFAEL MOYSES ALVES, CPATU. |
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Título: |
Avaliação de clones de cupuaçuzeiros, Theobroma graudiflorum (Willd. ex. Spreng) K. Schum, na Amazônia Oriental. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE RECURSOS GENÉTICOS PARA A AMÉRICA LATINA E CARIBE, 3., 2001, Londrina. Anais. Londrina: IAPAR, 2001. |
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Páginas: |
p. 281-283. |
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Idioma: |
Português |
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Palavras-Chave: |
Melhoramento genético. |
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Thesagro: |
Clone; Cupuaçu; Fenologia; Progênie. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221626/1/Avaliacao-de-clones-de-cupuacuzeiros.pdf
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Marc: |
LEADER 00635naa a2200193 a 4500
001 1406073
005 2021-03-02
008 2001 bl uuuu u00u1 u #d
100 1 $aCRUZ, E. D.
245 $aAvaliação de clones de cupuaçuzeiros, Theobroma graudiflorum (Willd. ex. Spreng) K. Schum, na Amazônia Oriental.
260 $c2001
300 $ap. 281-283.
650 $aClone
650 $aCupuaçu
650 $aFenologia
650 $aProgênie
653 $aMelhoramento genético
700 1 $aALVES, R. M.
773 $tIn: SIMPÓSIO DE RECURSOS GENÉTICOS PARA A AMÉRICA LATINA E CARIBE, 3., 2001, Londrina. Anais. Londrina: IAPAR, 2001.
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Embrapa Amazônia Oriental (CPATU) |
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