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Registro Completo |
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
09/07/2014 |
Data da última atualização: |
01/06/2017 |
Autoria: |
BRACKMANN, A.; THEWES, F. R.; ANESE, R. de O.; BOTH, V. |
Título: |
Effect of growth regulators on 'Brookfield' apple gas diffusion and metabolism under controlled atmosphere storage. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 5, p. 323-329, maio. 2014. |
Idioma: |
Inglês |
Notas: |
Título em português: Efeito de reguladores de crescimento na difusão de gases e no metabolismo de maçãs 'Brookfield' em armazenamento em atmosfera controlada. |
Conteúdo: |
The objective of this work was to evaluate the effect of growth regulators on gas diffusion and on metabolism of 'Brookfield' apple, and to determine their correlation with quality characteristics of fruit stored in controlled atmosphere. A completely randomized design was used with four replicates. After eight months of storage, the effects of water (control), aminoethoxyvinylglycine (AVG), AVG + ethephon, AVG + naphthaleneacetic acid (NAA), ethephon + NAA, sole NAA, 1‑MCP, ethylene absorption by potassium permanganate (ABS), AVG + ABS, and of AVG + 1‑MCP ? applied at different rates and periods ? were evaluated on: gas diffusion rate, ethylene production, respiratory rate, internal ethylene concentration, internal CO2 content, mealiness, and intercellular space. Fruit from the control and sole NAA treatments had the highest mealiness occurrence. Growth regulators significantly changed the gaseous diffusion through the pulp of 'Brookfield' apple, mainly in the treatment AVG + ABS, which kept the highest gas diffusion rate. NAA spraying in the field, with or without another growth regulator, increased ripening metabolism by rising ethylene production and respiration rate, and reduced gas diffusion during shelf life. AVG spraying cannot avoid the ethephon effect during the ripening process, and reduces both the internal space and mealiness incidence, but it is not able to induce ethylene production or to increase respiration rates. |
Palavras-Chave: |
Absorção de etileno; Aminoetoxivinilglicina; Ethylene absorption; L-metilciclopropeno; Qualidade do fruto. |
Thesagro: |
Malus Domestica. |
Thesaurus Nal: |
Aminoethoxyvinylglycine; Fruit quality. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104865/1/Effect-of-growth-regulators.pdf
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Marc: |
LEADER 02444naa a2200265 a 4500 001 1990134 005 2017-06-01 008 2014 bl uuuu u00u1 u #d 100 1 $aBRACKMANN, A. 245 $aEffect of growth regulators on 'Brookfield' apple gas diffusion and metabolism under controlled atmosphere storage. 260 $c2014 500 $aTítulo em português: Efeito de reguladores de crescimento na difusão de gases e no metabolismo de maçãs 'Brookfield' em armazenamento em atmosfera controlada. 520 $aThe objective of this work was to evaluate the effect of growth regulators on gas diffusion and on metabolism of 'Brookfield' apple, and to determine their correlation with quality characteristics of fruit stored in controlled atmosphere. A completely randomized design was used with four replicates. After eight months of storage, the effects of water (control), aminoethoxyvinylglycine (AVG), AVG + ethephon, AVG + naphthaleneacetic acid (NAA), ethephon + NAA, sole NAA, 1‑MCP, ethylene absorption by potassium permanganate (ABS), AVG + ABS, and of AVG + 1‑MCP ? applied at different rates and periods ? were evaluated on: gas diffusion rate, ethylene production, respiratory rate, internal ethylene concentration, internal CO2 content, mealiness, and intercellular space. Fruit from the control and sole NAA treatments had the highest mealiness occurrence. Growth regulators significantly changed the gaseous diffusion through the pulp of 'Brookfield' apple, mainly in the treatment AVG + ABS, which kept the highest gas diffusion rate. NAA spraying in the field, with or without another growth regulator, increased ripening metabolism by rising ethylene production and respiration rate, and reduced gas diffusion during shelf life. AVG spraying cannot avoid the ethephon effect during the ripening process, and reduces both the internal space and mealiness incidence, but it is not able to induce ethylene production or to increase respiration rates. 650 $aAminoethoxyvinylglycine 650 $aFruit quality 650 $aMalus Domestica 653 $aAbsorção de etileno 653 $aAminoetoxivinilglicina 653 $aEthylene absorption 653 $aL-metilciclopropeno 653 $aQualidade do fruto 700 1 $aTHEWES, F. R. 700 1 $aANESE, R. de O. 700 1 $aBOTH, V. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 49, n. 5, p. 323-329, maio. 2014.
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Embrapa Unidades Centrais (AI-SEDE) |
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Registros recuperados : 6 | |
1. | | BRACKMANN, A.; THEWES, F. R.; ANESE, R. de O.; BOTH, V. Effect of growth regulators on 'Brookfield' apple gas diffusion and metabolism under controlled atmosphere storage. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 5, p. 323-329, maio. 2014. Título em português: Efeito de reguladores de crescimento na difusão de gases e no metabolismo de maçãs 'Brookfield' em armazenamento em atmosfera controlada.Biblioteca(s): Embrapa Unidades Centrais. |
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3. | | SETE, P. B.; CIOTTA, M. N.; STEFANELLO, L. O.; COMIM, J. J.; ROZANE, D. E.; BRACKMANN, A.; THEWES, F. R.; NAVA, G.; BETEMPS, D. L.; BRUNETTO, G. Calagem, adubação e estado nutricional em Pereiras. In ATUALIZAÇÃO SOBRE CALAGEM E ADUBAÇÃO EM FRUTÍFERAS., 2020, Santa Maria. Sociedade Brasileira de Ciência do Solo, Núcleo Regional Sul da Sociedade Brasileira de Ciência do Solo (NRS-SBCS), 2020. p. 171-187Tipo: Capítulo em Livro Técnico-Científico |
Biblioteca(s): Embrapa Clima Temperado. |
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4. | | ARGENTA, L. C.; THEWES, F. R.; ANESE, R. de O.; FREITAS, S. T. de; MOURA-BUENO, J. M.; OGOSHI, C.; BASEGGIO. Storability of 'SCS417 Monalisa' apple as affected by harvest maturity, 1-methylcyclopropene treatment, and storage atmosphere. Pesquisa Agropecuária Brasileira, v. 58, e03121, 2023.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
Biblioteca(s): Embrapa Semiárido; Embrapa Unidades Centrais. |
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5. | | ARGENTA, L. C.; ANESE, R. de O.; THEWES, F. R.; VIEIRA, M. J.; ALVARENGA, T. H. de P.; FREITAS, S. T. de; ARGENTA, L. H. M. Economic analysis of the harvest date effects on quality and productivity of Fuji Suprema apples. Revista Brasileira de Fruticultura, v. 46, e-064, 2024.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
Biblioteca(s): Embrapa Semiárido. |
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6. | | SETE, P. B.; COMIN, J. J.; CIOTTA, M. N.; SALUME, J. A.; THEWES, F.; BRACKMANN, A.; TOSELLI, M.; NAVA, G.; ROZANE, D. E.; LOSS, A.; LOURENZI, C. R.; COUTO, R. da R.; BRUNETTO, G. Nitrogen fertilization affects yield and fruit quality in pear. Scientia Horticulturae, v. 258, 108782, 2019.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Clima Temperado. |
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Registros recuperados : 6 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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