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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
09/05/2018 |
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Data da última atualização: |
15/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
AMARANTE, C. V. T. do; MIQUELOTO, A.; STEFFENS, C. A.; MACIEL, T. M.; DENARDI, V.; ARGENTA, L. C.; FREITAS, S. T. de. |
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Afiliação: |
C. V. T. DO AMARANTE, Universidade do Estado de Santa Catarina; A. MIQUELOTO, Universidade do Estado de Santa Catarina; C. A. STEFFENS, Universidade do Estado de Santa Catarina; T. M. MACIEL, Universidade do Estado de Santa Catarina; V. DENARDI, Universidade do Estado de Santa Catarina; L. C. ARGENTA, Empresa de Pesquisa Agropecua?ria e Extensa?o Rural de Santa Catarina; SERGIO TONETTO DE FREITAS, CPATSA. |
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Título: |
Optimization of fruit tissue sampling method to quantify calcium, magnesium and potassium contents to predict bitter pit in apples. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 1194. p. 487-492, 2018. |
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DOI: |
10.17660/ActaHortic.2018.1194.71 |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the VIII International Postharvest Symposium: Enhancing Supply Chain and Consumer Benefits - Ethical and Technological Issues, Cartagena, Murcia, Spain, abr. 2018. |
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Conteúdo: |
This study was carried out to identify the best tissue sampling method and mineral attribute to predict bitter pit (BP) occurrence in apple fruit. ?Catarina? apples were stored at 0±0.5°C and 95% RH for four months and then separated in lots without and with BP symptoms, which were submitted to Ca, Mg and K analysis (mg kg-1 of fresh weight) in the total fraction (TF) of peel+flesh, and in the TF and soluble fraction (SF) of flesh or peel tissues. For the peel+flesh, a wedge-shaped segment was cut longitudinally from the fruit (with 1 cm wide at the equatorial region), discarding the core tissue. For peel (thickness of 2 mm) or flesh (thickness of 6 mm, under the peel) sampling, the fruits were cut along the equatorial region and only the distal end was used. Fruit without BP showed higher Ca content in the TF of peel+flesh and flesh, as well as lower Mg content in the TF and SF of flesh and lower K content in the TF of peel than fruit with BP. Fruit without BP had lower Mg/Ca, K/Ca and (Mg+K)/Ca ratios in the TF of peel+flesh, in the TF and SF of flesh, and in the SF of peel than fruit with BP. Also, fruit without BP had lower K/Ca and (Mg+K)/Ca ratios in the TF of peel than fruit with BP. The results show that BP occurrence in ?Catarina? apples is associated with high Mg/Ca and K/Ca ratios in the fruit. In addition, these ratios assessed in soluble extracts obtained from the peel or flesh, at the distal end of apples, represent a valuable approach to predict the risk of BP. Mineral analysis in soluble extract eliminates the step of acid digestion of fruit tissues, substantially reducing costs and time. MenosThis study was carried out to identify the best tissue sampling method and mineral attribute to predict bitter pit (BP) occurrence in apple fruit. ?Catarina? apples were stored at 0±0.5°C and 95% RH for four months and then separated in lots without and with BP symptoms, which were submitted to Ca, Mg and K analysis (mg kg-1 of fresh weight) in the total fraction (TF) of peel+flesh, and in the TF and soluble fraction (SF) of flesh or peel tissues. For the peel+flesh, a wedge-shaped segment was cut longitudinally from the fruit (with 1 cm wide at the equatorial region), discarding the core tissue. For peel (thickness of 2 mm) or flesh (thickness of 6 mm, under the peel) sampling, the fruits were cut along the equatorial region and only the distal end was used. Fruit without BP showed higher Ca content in the TF of peel+flesh and flesh, as well as lower Mg content in the TF and SF of flesh and lower K content in the TF of peel than fruit with BP. Fruit without BP had lower Mg/Ca, K/Ca and (Mg+K)/Ca ratios in the TF of peel+flesh, in the TF and SF of flesh, and in the SF of peel than fruit with BP. Also, fruit without BP had lower K/Ca and (Mg+K)/Ca ratios in the TF of peel than fruit with BP. The results show that BP occurrence in ?Catarina? apples is associated with high Mg/Ca and K/Ca ratios in the fruit. In addition, these ratios assessed in soluble extracts obtained from the peel or flesh, at the distal end of apples, represent a valuable approach to predict the risk of BP... Mostrar Tudo |
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Palavras-Chave: |
Teor de minerais solúveis; Teor mineral total. |
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Thesagro: |
Cálcio; Casca; Distúrbio Fisiológico; Fisiologia Vegetal; Maçã; Magnésio; Malus Domestica; Polpa de Fruta; Potássio. |
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Thesaurus Nal: |
Apples; Mineral content. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02903naa a2200373 a 4500
001 2091274
005 2018-10-15
008 2018 bl uuuu u00u1 u #d
024 7 $a10.17660/ActaHortic.2018.1194.71$2DOI
100 1 $aAMARANTE, C. V. T. do
245 $aOptimization of fruit tissue sampling method to quantify calcium, magnesium and potassium contents to predict bitter pit in apples.$h[electronic resource]
260 $c2018
500 $aEdição do Proceedings of the VIII International Postharvest Symposium: Enhancing Supply Chain and Consumer Benefits - Ethical and Technological Issues, Cartagena, Murcia, Spain, abr. 2018.
520 $aThis study was carried out to identify the best tissue sampling method and mineral attribute to predict bitter pit (BP) occurrence in apple fruit. ?Catarina? apples were stored at 0±0.5°C and 95% RH for four months and then separated in lots without and with BP symptoms, which were submitted to Ca, Mg and K analysis (mg kg-1 of fresh weight) in the total fraction (TF) of peel+flesh, and in the TF and soluble fraction (SF) of flesh or peel tissues. For the peel+flesh, a wedge-shaped segment was cut longitudinally from the fruit (with 1 cm wide at the equatorial region), discarding the core tissue. For peel (thickness of 2 mm) or flesh (thickness of 6 mm, under the peel) sampling, the fruits were cut along the equatorial region and only the distal end was used. Fruit without BP showed higher Ca content in the TF of peel+flesh and flesh, as well as lower Mg content in the TF and SF of flesh and lower K content in the TF of peel than fruit with BP. Fruit without BP had lower Mg/Ca, K/Ca and (Mg+K)/Ca ratios in the TF of peel+flesh, in the TF and SF of flesh, and in the SF of peel than fruit with BP. Also, fruit without BP had lower K/Ca and (Mg+K)/Ca ratios in the TF of peel than fruit with BP. The results show that BP occurrence in ?Catarina? apples is associated with high Mg/Ca and K/Ca ratios in the fruit. In addition, these ratios assessed in soluble extracts obtained from the peel or flesh, at the distal end of apples, represent a valuable approach to predict the risk of BP. Mineral analysis in soluble extract eliminates the step of acid digestion of fruit tissues, substantially reducing costs and time.
650 $aApples
650 $aMineral content
650 $aCálcio
650 $aCasca
650 $aDistúrbio Fisiológico
650 $aFisiologia Vegetal
650 $aMaçã
650 $aMagnésio
650 $aMalus Domestica
650 $aPolpa de Fruta
650 $aPotássio
653 $aTeor de minerais solúveis
653 $aTeor mineral total
700 1 $aMIQUELOTO, A.
700 1 $aSTEFFENS, C. A.
700 1 $aMACIEL, T. M.
700 1 $aDENARDI, V.
700 1 $aARGENTA, L. C.
700 1 $aFREITAS, S. T. de
773 $tActa Horticulturae$gn. 1194. p. 487-492, 2018.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 7 | |
| 1. |  | LIMA, J. C. de S.; SOUSA, L. M. de; MOTA, J. H.; RESENDE, G. M. de; YURI, J. E. Desempenho de cultivares de alface do grupo crespa em Jataí-GO. In: ENCONTRO LATINO AMERICANO DE INICIAÇÃO CIENTÍFICA, 20.; ENCONTRO LATINO AMERICANO DE PÓS-GRADUAÇÃO, 16.; ENCONTRO LATINO AMERICANO DE INICIAÇÃO CIENTÍFICA JÚNIOR, 10.; ENCONTRO DE INICIAÇÃO À DOCÊNCIA, 6., 2016, São José dos Campos. Educação e ciência para a cidadania global: [anais]. São José dos Campos: Universidade do Vale do Paraíba, 2016.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 2. | | BARROSO, R. G. M. R.; LIMA, J. C. de; PACHECO, T. F.; GONCALVES, S. B.; SILVA, F. M. Estudos sobre a obtenção de ácido lático por processo fermentativo. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 5., 2018, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2018. p. 44.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 3. | | LIMA, J. C. de; CRIPPA, A.; GARRIDO, L. da R.; CAMARGO, U. A.; OLIVEIRA, P. R. D. de. Molecular analysis of the seedlessness character in grape using RAPD markers. Crop Breeding and Applied Biotechnology, Londrina, v. 6, n. 1, p. 209-214, 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - C |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 5. | | REVERS, L. F.; LAMPE, V. S.; OLIVEIRA, P. R. D. de; CARMARGO, U. A.; LIMA, J. C. de. Uso prático de marcadores moleculares para seleção assistida no melhoramento de uvas de mesa apirênicas. In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 10.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 11.; SEMINÁRIO FRANCO-BRASILEIRO DE VITICULTURA E ENOLOGIA, 2., 2005, Bento Gonçalves. Anais... Bento Gonçalves: Embrapa Uva e Vinho, 2005. p. 295.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 6. | | REVERS, L. F.; LAMPE, V. S.; LIMA, J. C. DE; OLIVEIRA, P. R. D. de; CAMARGO, U. A.; GARRIDO, L. da R. Melhoramento genético de uvas de mesa na Embrapa uva e vinho: avaliação da herança da apirenia visando a implementação da seleção assistida por marcadores moleculares. CONGRESSO BRASILEIRO DE FRUTICULTURA, 18., 2004, Florianópolis. Tecnologia, competitividade, sustentabilidade: anais. Florianópolis: SBF, 2004. T0683.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 7. | | BRANDÃO, C. A. C.; LOPES, L. de S.; LIMA, J. C. de; BASTOS, D. G.; SOUSA, M. do S. M. de; ADAIME, R. Ocorrência de Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) em três municípios do estado do Pará. In: JORNADA CIENTÍFICA DA EMBRAPA AMAPÁ, 4., 2018, Macapá. Resumos... Macapá: Embrapa Amapá, 2019. p. 34. Editores técnicos: Adilson Lopes Lima e Ricardo Adaime.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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