Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage.
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1145583 http://dx.doi.org /10.1590/0100-29452022841 |
Resumo: | 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. |
id |
EMBR_39f0835432084ba26adba9aacc0fa6e0 |
---|---|
oai_identifier_str |
oai:www.alice.cnptia.embrapa.br:doc/1145583 |
network_acronym_str |
EMBR |
network_name_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository_id_str |
2154 |
spelling |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage.Sólidos solúveisAcidez titulávelFirmeza de polpaMaçãMatéria SecaMalus DomesticaDistúrbio FisiológicoPolpa de FrutaAcidezPós-ColheitaApplesPostharvest technologyPostharvest physiologyPostharvest treatmentThe 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.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.VIEIRA, M. J.ARGENTA, L. C.BRANCHER, T. L.FREITAS, S. T. deMATTHEIS, J. P.2022-08-19T17:19:21Z2022-08-19T17:19:21Z2022-08-192022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Fruticultura, v. 44, n. 2, e-841, 2022.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1145583http://dx.doi.org /10.1590/0100-29452022841enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-08-19T17:19:31Zoai:www.alice.cnptia.embrapa.br:doc/1145583Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-08-19T17:19:31falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-08-19T17:19:31Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
title |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
spellingShingle |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. VIEIRA, M. J. Sólidos solúveis Acidez titulável Firmeza de polpa Maçã Matéria Seca Malus Domestica Distúrbio Fisiológico Polpa de Fruta Acidez Pós-Colheita Apples Postharvest technology Postharvest physiology Postharvest treatment |
title_short |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
title_full |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
title_fullStr |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
title_full_unstemmed |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
title_sort |
Relationship among dry matter content and maturity indexes at harvest and quality of Gala apples after storage. |
author |
VIEIRA, M. J. |
author_facet |
VIEIRA, M. J. ARGENTA, L. C. BRANCHER, T. L. FREITAS, S. T. de MATTHEIS, J. P. |
author_role |
author |
author2 |
ARGENTA, L. C. BRANCHER, T. L. FREITAS, S. T. de MATTHEIS, J. P. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
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. |
dc.contributor.author.fl_str_mv |
VIEIRA, M. J. ARGENTA, L. C. BRANCHER, T. L. FREITAS, S. T. de MATTHEIS, J. P. |
dc.subject.por.fl_str_mv |
Sólidos solúveis Acidez titulável Firmeza de polpa Maçã Matéria Seca Malus Domestica Distúrbio Fisiológico Polpa de Fruta Acidez Pós-Colheita Apples Postharvest technology Postharvest physiology Postharvest treatment |
topic |
Sólidos solúveis Acidez titulável Firmeza de polpa Maçã Matéria Seca Malus Domestica Distúrbio Fisiológico Polpa de Fruta Acidez Pós-Colheita Apples Postharvest technology Postharvest physiology Postharvest treatment |
description |
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. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-19T17:19:21Z 2022-08-19T17:19:21Z 2022-08-19 2022 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Revista Brasileira de Fruticultura, v. 44, n. 2, e-841, 2022. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1145583 http://dx.doi.org /10.1590/0100-29452022841 |
identifier_str_mv |
Revista Brasileira de Fruticultura, v. 44, n. 2, e-841, 2022. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1145583 http://dx.doi.org /10.1590/0100-29452022841 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
_version_ |
1794503529317007360 |