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261. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | ARGENTA, L. C.; KRAMMES, J. G.; VIEIRA, M. J.; CRESTANI, F.; MEGGUER, C. A. Possibilidades de aumento da conservação da qualidade após a colheita de caqui e quivi pelo uso de 1-MCP. In: ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 5., 2002, Fraiburgo, SC. Anais... Florianópolis, SC: Epagri, 2002. p. 270-274. Biblioteca(s): Epagri-Sede. |
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262. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | ARGENTA, L. C.; PINTO, F. A. M. F.; ARAUJO, L.; GONÇALVES, M. W.; VIEIRA, M. J. Postharvest losses of apples by fungal decay and physiological disorders in southern Brazil. In: INTERNATIONAL SYMPOSIUM ON POSTHARVEST PATHOLOGY , 4., 2017, Skukuza, África do Sul. Abstracts... Leuven: Chronica Horticulturae, 2017. p. 24 Biblioteca(s): Epagri-Sede. |
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264. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | 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. Biblioteca(s): Epagri-Sede. |
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267. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | OGOSHI, C.; ARGENTA, L. C.; MONTEIRO, F. P.; PINTO, F. A. M. F.; GONÇALVES, M. W. Podridões pós-colheita em maçã: perdas econômicas e alternativas de manejo. Brazilian Journal of Development, Curitiba, v. 5, n. 9, p. 17093-17101, 2019. Biblioteca(s): Epagri-Sede. |
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268. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | 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. Biblioteca(s): Epagri-Sede. |
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270. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | 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, 01002945 Biblioteca(s): Epagri-Sede. |
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272. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | BETINELLI, K. S.; MARTIN, M. S.; ARGENTA, L. C.; COUTO, M.; KVITSCHAL, M. V.; DENARDI, F. Potencial de conservação de frutos da seleção avançada de macieira M-10/09. In: ENCONTRO NACIONAL DE FRUTICULTURA DE CLIMA TEMPERADO, 15., 2017, Fraiburgo. Resumos... Caçador: Epagri, 2017. p. 168 Biblioteca(s): Epagri-Sede. |
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274. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | AMARANTE, C. V. T.; ERNANI, P. R.; STEFFENS, C. A.; ARGENTA, L. C. O teor de cálcio na casca é indicativo da suscetibilidade ao 'Bitter Pit' em maçãs 'Fuji'. Revista Brasileira de Fruticultura, Jaboticabal, SP, v. 33, n. 1, p. 180-186, 2011. ISSN, 0100-2945 Biblioteca(s): Epagri-Sede. |
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278. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | ARGENTA, L. C.; MATTHEIS, J.; VIEIRA, M. J.; KRAMMES, J. G. Variação da concentração de 1-metilciclopropeno durante o tratamento de frutos. In: CONGRESSO IBEROAMERICANO DE TECNOLOGIA PÓS COLHEITA E AGROEXPORTAÇÃO, 4., 2005, Porto Alegre, RS. Anais eletrônicos... Porto Alegre, RS: UFRGS, 2005. p. 1. Biblioteca(s): Epagri-Sede. |
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279. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | KRAMMES, J. G.; MEGGUER, C. A.; ARGENTA, L. C.; AMARANTE, C. V. T. do; GROSSI, D. Uso do 1-metilciclopropeno para retardar a maturacao de tomate. Horticultura Brasileira, Brasilia, v. 21, n. 4, p. 611-614, out./dez. 2003. Biblioteca(s): Epagri-Sede. |
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280. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | SCOLARO, A. M. T.; ARGENTA, L. C.; AMARANTE, C. V. T.; PETRI, J. L.; HAWERROTH, F. J. CONTROLE DA MATURAÇÃO PRÉ-COLHEITA DE MAÇÃS ?ROYAL GALA? PELA INIBIÇÃO DA AÇÃO OU SÍNTESE DO ETILENO. Revista Brasileira de Fruticultura, Jaboticabal - SP, v. 37, n. 1, p. 38-47, 2015. Biblioteca(s): Epagri-Sede. |
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Registro Completo
Biblioteca(s): |
Epagri-Sede. |
Data corrente: |
19/06/2018 |
Data da última atualização: |
19/06/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - B |
Autoria: |
AMARANTE, C. V. T.; MIQUELOTO, A.; STEFFENS, C. A.; MACIEL, T. M.; DENARDI, V.; ARGENTA, L. C.; FREITAS, S. T. |
Título: |
Optimization of fruit tissue sampling method to quantify calcium, magnesium and potassium contents to predict bitter pit in apples. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
ACTA HORTICULTURAE, Cartagena, Murcia, Spain, v. , n. 1194, p. 487-492, 2018. |
Idioma: |
Inglês |
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 |
Palavras-Chave: |
flesh; Malus domestica; peel; physiological disorder; soluble mineral content; total mineral content. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
|
Marc: |
LEADER 02467naa a2200265 a 4500 001 1127320 005 2018-06-19 008 2018 bl uuuu u00u1 u #d 100 1 $aAMARANTE, C. V. T. 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 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. 653 $aflesh 653 $aMalus domestica 653 $apeel 653 $aphysiological disorder 653 $asoluble mineral content 653 $atotal mineral content 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. 773 $tACTA HORTICULTURAE, Cartagena, Murcia, Spain$gv. , n. 1194, p. 487-492, 2018.
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