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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Unidades Centrais. |
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Data corrente: |
30/08/2023 |
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Data da última atualização: |
30/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARGENTA, L. C.; THEWES, F. R.; ANESE, R. de O.; FREITAS, S. T. de; MOURA-BUENO, J. M.; OGOSHI, C.; BASEGGIO. |
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Afiliação: |
LUIZ CARLOS ARGENTA, EPAGRI; FABIO RODRIGO THEWES, Universidade Federal de Santa Maria; ROGERIO DE OLIVEIRA ANESE, Instituto Federal de Santa Catarina; SERGIO TONETTO DE FREITAS, CPATSA; JEAN MICHEL MOURA-BUENO, Universidade Federal de Santa Maria; CLAUDIO OGOSHI, EPAGRI; PRISCILA BASEGGIO, EPAGRI. |
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Título: |
Storability of 'SCS417 Monalisa' apple as affected by harvest maturity, 1-methylcyclopropene treatment, and storage atmosphere. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 58, e03121, 2023. |
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DOI: |
10.1590/S1678-3921.pab2023.v58.03121 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT - The objective of this work was to determine the storability of 'SCS417 Monalisa' apple fruit in response to harvest maturity, 1-methylcyclopropene (1-MCP) treatment, and storage atmospheres. Fruit quality was evaluated after two, four, six, and eight months plus one day or seven days in shelf life at 22°C. The controlled atmosphere (CA) and 1-MCP (1.0 yL L-¹) treatments reduce fruit ethylene production and respiration, prevent rapid softening, and inhibit the incidence of scald-like symptoms, flesh browning, cracking, and fungal decay, in comparison with air storage . The combination of 1-MCP and CA provides additive benefits in firmness retention and in the reduction of the incidence of physiological disorders. CA and/or 1-MCP increase the risk of fruit developing wrinkly skin disorder. The loss of flesh firmness and acidity and the development of all physiological disorders and decay are higher in late-harvested fruit. The storage life of 'SCS417 Monalisa' apple is about two months in cold air and from six to eight months in cold CA, considering the time necessary to reach a flesh firmness of 53 N. The limiting factor for the long-term storage of 'SCS417 Monalisa' apple fruit under CA without 1-MCP is the development of physiological disorders and fungal decay.
RESUMO - O objetivo deste trabalho foi determinar a armazenabilidade de maçãs 'SCS417 Monalisa' em resposta à maturação na colheita, ao tratamento com 1-metilciclopropeno (1-MCP) e às atmosferas de armazenamento. A qualidade dos frutos foi avaliada após dois, quatro, seis e oito meses mais um dia ou sete dias de vida de prateleira a 22°C. Os tratamentos atmosfera controlada (AC) e 1-MCP (1,0 yL L-¹) reduzem a produção de etileno e a respiração dos frutos, previnem o amolecimento rápido da polpa, e inibem a incidência de escaldadura, escurecimento da polpa, rachaduras e podridões fúngicas, em comparação ao armazenamento ao ar. A combinação de 1-MCP e AC proporciona benefícios aditivos na retenção da firmeza da polpa e na redução da incidência de distúrbios fisiológicos. A AC e/ou 1-MCP aumentam o risco de os frutos desenvolverem o distúrbio superfície rugosa. A perda de firmeza e acidez dos frutos e o desenvolvimento de todos os distúrbios fisiológicos e a podridão são maiores em frutos colhidos tardiamente. O potencial de armazenamento das maçãs 'SCS417 Monalisa' é de cerca de dois meses em ar refrigerado e de seis a oito meses em AC refrigerada, considerando o tempo necessário para atingir a firmeza de polpa de 53 N. O fator limitante para o armazenamento a longo prazo da maçã 'SCS417 Monalisa' sob AC sem 1-MCP é o desenvolvimento de distúrbios fisiológicos e podridões fúngicas. MenosABSTRACT - The objective of this work was to determine the storability of 'SCS417 Monalisa' apple fruit in response to harvest maturity, 1-methylcyclopropene (1-MCP) treatment, and storage atmospheres. Fruit quality was evaluated after two, four, six, and eight months plus one day or seven days in shelf life at 22°C. The controlled atmosphere (CA) and 1-MCP (1.0 yL L-¹) treatments reduce fruit ethylene production and respiration, prevent rapid softening, and inhibit the incidence of scald-like symptoms, flesh browning, cracking, and fungal decay, in comparison with air storage . The combination of 1-MCP and CA provides additive benefits in firmness retention and in the reduction of the incidence of physiological disorders. CA and/or 1-MCP increase the risk of fruit developing wrinkly skin disorder. The loss of flesh firmness and acidity and the development of all physiological disorders and decay are higher in late-harvested fruit. The storage life of 'SCS417 Monalisa' apple is about two months in cold air and from six to eight months in cold CA, considering the time necessary to reach a flesh firmness of 53 N. The limiting factor for the long-term storage of 'SCS417 Monalisa' apple fruit under CA without 1-MCP is the development of physiological disorders and fungal decay.
RESUMO - O objetivo deste trabalho foi determinar a armazenabilidade de maçãs 'SCS417 Monalisa' em resposta à maturação na colheita, ao tratamento com 1-metilciclopropeno (1-MCP) e às atmosferas de armaz... Mostrar Tudo |
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Palavras-Chave: |
1-metilciclopropeno; Apodrecimento; Armazenabilidade; Firmeza da polpa; SCS417 Monalisa. |
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Thesagro: |
Distúrbio Fisiológico; Maçã; Malus Domestica; Podridão do Fruto. |
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Thesaurus Nal: |
Apples; Decay resistance; Harvesting; Storage technology; Storage temperature. |
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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/1156227/1/Storability-of-SCS417-Monalisa-Maca-2023.pdf
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Marc: |
LEADER 03865naa a2200373 a 4500
001 2156227
005 2023-08-30
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1590/S1678-3921.pab2023.v58.03121$2DOI
100 1 $aARGENTA, L. C.
245 $aStorability of 'SCS417 Monalisa' apple as affected by harvest maturity, 1-methylcyclopropene treatment, and storage atmosphere.$h[electronic resource]
260 $c2023
520 $aABSTRACT - The objective of this work was to determine the storability of 'SCS417 Monalisa' apple fruit in response to harvest maturity, 1-methylcyclopropene (1-MCP) treatment, and storage atmospheres. Fruit quality was evaluated after two, four, six, and eight months plus one day or seven days in shelf life at 22°C. The controlled atmosphere (CA) and 1-MCP (1.0 yL L-¹) treatments reduce fruit ethylene production and respiration, prevent rapid softening, and inhibit the incidence of scald-like symptoms, flesh browning, cracking, and fungal decay, in comparison with air storage . The combination of 1-MCP and CA provides additive benefits in firmness retention and in the reduction of the incidence of physiological disorders. CA and/or 1-MCP increase the risk of fruit developing wrinkly skin disorder. The loss of flesh firmness and acidity and the development of all physiological disorders and decay are higher in late-harvested fruit. The storage life of 'SCS417 Monalisa' apple is about two months in cold air and from six to eight months in cold CA, considering the time necessary to reach a flesh firmness of 53 N. The limiting factor for the long-term storage of 'SCS417 Monalisa' apple fruit under CA without 1-MCP is the development of physiological disorders and fungal decay. RESUMO - O objetivo deste trabalho foi determinar a armazenabilidade de maçãs 'SCS417 Monalisa' em resposta à maturação na colheita, ao tratamento com 1-metilciclopropeno (1-MCP) e às atmosferas de armazenamento. A qualidade dos frutos foi avaliada após dois, quatro, seis e oito meses mais um dia ou sete dias de vida de prateleira a 22°C. Os tratamentos atmosfera controlada (AC) e 1-MCP (1,0 yL L-¹) reduzem a produção de etileno e a respiração dos frutos, previnem o amolecimento rápido da polpa, e inibem a incidência de escaldadura, escurecimento da polpa, rachaduras e podridões fúngicas, em comparação ao armazenamento ao ar. A combinação de 1-MCP e AC proporciona benefícios aditivos na retenção da firmeza da polpa e na redução da incidência de distúrbios fisiológicos. A AC e/ou 1-MCP aumentam o risco de os frutos desenvolverem o distúrbio superfície rugosa. A perda de firmeza e acidez dos frutos e o desenvolvimento de todos os distúrbios fisiológicos e a podridão são maiores em frutos colhidos tardiamente. O potencial de armazenamento das maçãs 'SCS417 Monalisa' é de cerca de dois meses em ar refrigerado e de seis a oito meses em AC refrigerada, considerando o tempo necessário para atingir a firmeza de polpa de 53 N. O fator limitante para o armazenamento a longo prazo da maçã 'SCS417 Monalisa' sob AC sem 1-MCP é o desenvolvimento de distúrbios fisiológicos e podridões fúngicas.
650 $aApples
650 $aDecay resistance
650 $aHarvesting
650 $aStorage technology
650 $aStorage temperature
650 $aDistúrbio Fisiológico
650 $aMaçã
650 $aMalus Domestica
650 $aPodridão do Fruto
653 $a1-metilciclopropeno
653 $aApodrecimento
653 $aArmazenabilidade
653 $aFirmeza da polpa
653 $aSCS417 Monalisa
700 1 $aTHEWES, F. R.
700 1 $aANESE, R. de O.
700 1 $aFREITAS, S. T. de
700 1 $aMOURA-BUENO, J. M.
700 1 $aOGOSHI, C.
700 1 $aBASEGGIO
773 $tPesquisa Agropecuária Brasileira$gv. 58, e03121, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
18/12/2019 |
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Data da última atualização: |
25/05/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ANDRADE JÚNIOR, W. V.; OLIVEIRA NETO, C. F. de; SANTOS FILHO, B. G. dos; AMARANTE, C. B. do; CRUZ, E. D.; OKUMURA, R. S.; BARBOSA, A. V. C.; SOUSA, D. J. P. de; TEIXEIRA, J. S. S.; BOTELHO, A. de S. |
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Afiliação: |
Waldemar Viana Andrade Júnior, UFRA; Cândido Ferreira de Oliveira Neto, UFRA; Benedito Gomes dos Santos Filho, UFRA; Cristine Bastos do Amarante, MPEG / UFPA; ENIEL DAVID CRUZ, CPATU; Ricardo Shigueru Okumura, UFRA; Antônio Vinícius Correa Barbosa, UFRA; Diana Jhulia Palheta de Sousa, UFRA; Jéssica Suellen Silva Teixeira, UFRA; Anderson de Santana Botelho, MPEG / UFPA. |
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Título: |
Effect of cadmium on young plants of Virola surinamensis. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
AoB Plants, v. 11, n. 3, plz022, 2019. |
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DOI: |
https://doi.org/10.1093/aobpla/plz022 |
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Idioma: |
Inglês |
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Conteúdo: |
The steady increase in cadmium (Cd) levels in the environment from anthropogenic actions has contributed to environmental degradation. Virola surinamensis is a forest species that has desirable characteristics such as deep and dense roots, relatively rapid growth and high biomass production to remedy contaminated environments by Cd. The aim of this study was to assess the physiological responses and the phytoextraction and tolerance capacity of young plants of V. surinamensis submitted to Cd concentrations. The experimental design was a completely randomized design with five Cd concentrations (0, 15, 30, 45 and 60 mg L−1) for 60 days. Leaf water potential (Ψpd), stomatal conductance (gs) and transpiration (E) reduced in plants exposed to Cd. Lower values of maximum photochemical efficiency of photosystem II (Fv/Fm), electron transport rate (ETR) and photochemical quenching coefficient (qP) were accompanied by reduction of photosynthesis (A) with increasing concentrations of Cd, although the non-photochemical quenching coefficient (NPQ), and intercellular CO2 concentration (Ci) showed increase. Instantaneous water-use efficiency (A/E), net photosynthesis to intercellular CO2 concentration ratio (A/Ci) and total chlorophyll (Chl) reduced with increasing levels of Cd. Cadmium concentrations increased in different plant tissues (root > stem > leaf). The tolerance index (TI) indicated that V. surinamensis presented medium and high tolerance to Cd. The results of bioconcentration factor (BCF) and translocation factor (TF) showed low plant efficacy in Cd phytoextraction and suggest that V. surinamensis may be promising for phytostabilization of Cd. MenosThe steady increase in cadmium (Cd) levels in the environment from anthropogenic actions has contributed to environmental degradation. Virola surinamensis is a forest species that has desirable characteristics such as deep and dense roots, relatively rapid growth and high biomass production to remedy contaminated environments by Cd. The aim of this study was to assess the physiological responses and the phytoextraction and tolerance capacity of young plants of V. surinamensis submitted to Cd concentrations. The experimental design was a completely randomized design with five Cd concentrations (0, 15, 30, 45 and 60 mg L−1) for 60 days. Leaf water potential (Ψpd), stomatal conductance (gs) and transpiration (E) reduced in plants exposed to Cd. Lower values of maximum photochemical efficiency of photosystem II (Fv/Fm), electron transport rate (ETR) and photochemical quenching coefficient (qP) were accompanied by reduction of photosynthesis (A) with increasing concentrations of Cd, although the non-photochemical quenching coefficient (NPQ), and intercellular CO2 concentration (Ci) showed increase. Instantaneous water-use efficiency (A/E), net photosynthesis to intercellular CO2 concentration ratio (A/Ci) and total chlorophyll (Chl) reduced with increasing levels of Cd. Cadmium concentrations increased in different plant tissues (root > stem > leaf). The tolerance index (TI) indicated that V. surinamensis presented medium and high tolerance to Cd. The results of biocon... Mostrar Tudo |
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Thesagro: |
Cádmio; Virola Surinamensis. |
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Thesaurus NAL: |
Cadmium; Photosystem II. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/207378/1/plz022.pdf
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Marc: |
LEADER 02521naa a2200289 a 4500
001 2117176
005 2020-05-25
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/aobpla/plz022$2DOI
100 1 $aANDRADE JÚNIOR, W. V.
245 $aEffect of cadmium on young plants of Virola surinamensis.$h[electronic resource]
260 $c2019
520 $aThe steady increase in cadmium (Cd) levels in the environment from anthropogenic actions has contributed to environmental degradation. Virola surinamensis is a forest species that has desirable characteristics such as deep and dense roots, relatively rapid growth and high biomass production to remedy contaminated environments by Cd. The aim of this study was to assess the physiological responses and the phytoextraction and tolerance capacity of young plants of V. surinamensis submitted to Cd concentrations. The experimental design was a completely randomized design with five Cd concentrations (0, 15, 30, 45 and 60 mg L−1) for 60 days. Leaf water potential (Ψpd), stomatal conductance (gs) and transpiration (E) reduced in plants exposed to Cd. Lower values of maximum photochemical efficiency of photosystem II (Fv/Fm), electron transport rate (ETR) and photochemical quenching coefficient (qP) were accompanied by reduction of photosynthesis (A) with increasing concentrations of Cd, although the non-photochemical quenching coefficient (NPQ), and intercellular CO2 concentration (Ci) showed increase. Instantaneous water-use efficiency (A/E), net photosynthesis to intercellular CO2 concentration ratio (A/Ci) and total chlorophyll (Chl) reduced with increasing levels of Cd. Cadmium concentrations increased in different plant tissues (root > stem > leaf). The tolerance index (TI) indicated that V. surinamensis presented medium and high tolerance to Cd. The results of bioconcentration factor (BCF) and translocation factor (TF) showed low plant efficacy in Cd phytoextraction and suggest that V. surinamensis may be promising for phytostabilization of Cd.
650 $aCadmium
650 $aPhotosystem II
650 $aCádmio
650 $aVirola Surinamensis
700 1 $aOLIVEIRA NETO, C. F. de
700 1 $aSANTOS FILHO, B. G. dos
700 1 $aAMARANTE, C. B. do
700 1 $aCRUZ, E. D.
700 1 $aOKUMURA, R. S.
700 1 $aBARBOSA, A. V. C.
700 1 $aSOUSA, D. J. P. de
700 1 $aTEIXEIRA, J. S. S.
700 1 $aBOTELHO, A. de S.
773 $tAoB Plants$gv. 11, n. 3, plz022, 2019.
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Embrapa Amazônia Oriental (CPATU) |
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