|
|
Registro Completo |
Biblioteca(s): |
Epagri-Sede. |
Data corrente: |
17/11/2021 |
Data da última atualização: |
12/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
AMARANTE, C. V. T.; ARGENTA, L. C.; FREITAS, S. T.; STEFFENS, C. A. |
Título: |
Efficiency of pre-harvest application of 1-MCP (Harvista™ 1.3 SC) to delay maturation of 'Cripps Pink' apple fruit. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Scientia Horticulturae, Amesterdã, v. 293, 2022. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study was to evaluate the efficiency of pre-harvest application of 1-methylcyclopropene- α-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- α-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... Mostrar Tudo |
Palavras-Chave: |
Malus domestica Borkh Inhibition of ethylene action Inhibition of ethylene synthesis Harvest scheduling Flesh firmness. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
|
Marc: |
LEADER 02285naa a2200169 a 4500 001 1131488 005 2022-05-12 008 2022 bl uuuu u00u1 u #d 100 1 $aAMARANTE, C. V. T. 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- α-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. 653 $aMalus domestica Borkh Inhibition of ethylene action Inhibition of ethylene synthesis Harvest scheduling Flesh firmness 700 1 $aARGENTA, L. C. 700 1 $aFREITAS, S. T. 700 1 $aSTEFFENS, C. A. 773 $tScientia Horticulturae, Amesterdã$gv. 293, 2022.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Epagri-Sede (Epagri-Sede) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
|
Voltar
|
|
Registros recuperados : 109 | |
6. | | AMARANTE, C. V. T.; ARGENTA, L. C.; VIEIRA, M. J.; STEFFENS, C. A. Alteração da eficêincia do 1-MCP com o retardo na sua aplicação após a colheita em maçãs 'Fuji suprema'. Revista Brasileira de Fruticultura, Jaboticabal, v. 32, n. 4, p. 984-992, 2010. ISSN, 01002945Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - -- |
Biblioteca(s): Epagri-Sede. |
| |
11. | | MOTA, C. S.; DENARDI, V.; AMARANTE, C. V. T.; STEFFENS, C. A.; CIOTTA, M. N. Parâmetros fotossintéticos de cinco genótipos de goiabeira-serrana. In: ENCONTRO SOBRE PEQUENAS FRUTAS E FRUTAS NATIVAS DO MERCOSUL, 7., 2016, Pelotas, RS. Anais... Pelotas, RS: Embrapa, 2016.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
| |
12. | | ARGENTA, L. C.; SOUZA, F.; NAVA, G.; AMARANTE, C. V. T.; ERNANI, P. R. Occurrence of Postharvest Physiological Disorders in ?Fuji? Apples in Response to Orchard Fertilization with Nitrogen and Potassium. Acta Horticulturae, Malaysia, v. , n. 1012, p. 1141-1148, 2013.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
Biblioteca(s): Epagri-Sede. |
| |
14. | | MAZZURANA, E. R.; ARGENTA, L. C.; AMARANTE, C. V. T.; STEFFENS, C. A. Potenciais benefícios do aumento da temperatura de armazenagem em atmosfera controlada de maçãs 'Gala' tratadas com 1-MCP. Revista Brasileira de Fruticultura, Jaboticabal, SP, v. 38, n. 1, p. 43-52, 2016.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
Biblioteca(s): Epagri-Sede. |
| |
16. | | ARGENTA, L. C.; SCOLARO, A. M. T.; AMARANTE, C. V. T.; VIEIRA, M. J. Preharvest treatment of 'Gala' apples with 1-MCP and AVG - II: effects on fruit quality after storage. ACTA HORTICULTURAE, Cartagena, Murcia, Spain, n. 1194, p. 127-133, 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
Biblioteca(s): Epagri-Sede. |
| |
18. | | VIEIRA, M. J.; ARGENTA, L. C.; AMARANTE, C. V. T.; STEFFENS, C. A.; DREHMER, A. Preservação da qualidade pós-colheita de kiwi 'bruno' pelo controle do etileno. Revista Brasileira de Fruticultura, Jaboticabal, v. 32, n. 2, p. 397-406, 2010. ISSN, 01002945Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - -- |
Biblioteca(s): Epagri-Sede. |
| |
Registros recuperados : 109 | |
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|