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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
04/07/2023 |
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Data da última atualização: |
15/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA FILHO, J. G. de; DUARTE, L. G. R.; SILVA, Y. B. B.; MILAN, E. P.; SANTOS, H. V.; MOURA, T. C.; BANDINI, V. P.; VITOLANO, L. E. S.; NOBRE, J. J. C.; MOREIRA, C. T.; MITSUYUKI, M. C.; BOGUSZ JUNIOR, S.; FERREIRA, M. D. |
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Afiliação: |
MILENE CORSO MITSUYUKI, CNPDIA; MARCOS DAVID FERREIRA, CNPDIA. |
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Título: |
Novel Approach for Improving Papaya Fruit Storage with Carnauba Wax Nanoemulsion in Combination with Syzigium aromaticum and Mentha spicata Essential Oils. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Coatings, v. 13, n. 847, 2023. |
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Páginas: |
16 p. |
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ISSN: |
2079-6412 |
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DOI: |
https://doi.org/10.3390/coatings13050847 |
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Idioma: |
Inglês |
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Conteúdo: |
Application of hydrophobic coatings, such as carnauba wax nanoemulsions, combined with natural antimicrobials, has been demonstrated to be an effective solution in extending the shelf life of fruits. The present study evaluated the effectiveness of carnauba wax nanoemulsion (CWN) coatings containing free or encapsulated with ?-cyclodextrin (?-CD) essential oils of Syzigium aromaticum (CEO) and Mentha spicata (MEO) for the post-harvest conservation of papaya fruit. The chemical composition of the essential oils (EOs) was analyzed using GC-MS. Subsequently, coatings incorporating free and encapsulated EOs were prepared and applied to papaya fruit. Fruit was evaluated for post-harvest quality parameters during 15 days of storage. Clove essential oil presented as main compounds eugenol (89.73%), spearmint and carvone (68.88%), and limonene (20.34%). The observed reduction in weight loss in coated fruit can be attributed to the formation of a physical barrier provided by the coating. Compared to the control group, which experienced the highest weight loss of 24.85%, fruit coated with CWN and CWN-MEO:?-CD exhibited significantly lower weight loss percentages of only 5.78% and 7.5%, respectively. Compared to the control group, which exhibited a release of ethylene at a rate of 1.3 µg kg?1 h ?1, fruit coated with CWN, CWN-MEO:?-CD, and CWN-MEO coatings demonstrated a lower ethylene release rate at 0.7 µg kg?1 h ?1. Although the physical-chemical properties of papayas, including pH, Brix, titratable acidity, color, and texture, remained largely unchanged during storage with the coatings, analysis of incidence and severity of papaya post-harvest deterioration revealed that coatings containing essential oils effectively acted as antifungals in the fruit. Microscopy images showed that CWN and CWN-MEO:?-CD coatings are more uniform compared to the others. The edible coatings, especially CWN and CWN-MEO: ?-CD, can act as antimicrobial coatings on papaya fruit, increasing their conservation during post-harvest storage MenosApplication of hydrophobic coatings, such as carnauba wax nanoemulsions, combined with natural antimicrobials, has been demonstrated to be an effective solution in extending the shelf life of fruits. The present study evaluated the effectiveness of carnauba wax nanoemulsion (CWN) coatings containing free or encapsulated with ?-cyclodextrin (?-CD) essential oils of Syzigium aromaticum (CEO) and Mentha spicata (MEO) for the post-harvest conservation of papaya fruit. The chemical composition of the essential oils (EOs) was analyzed using GC-MS. Subsequently, coatings incorporating free and encapsulated EOs were prepared and applied to papaya fruit. Fruit was evaluated for post-harvest quality parameters during 15 days of storage. Clove essential oil presented as main compounds eugenol (89.73%), spearmint and carvone (68.88%), and limonene (20.34%). The observed reduction in weight loss in coated fruit can be attributed to the formation of a physical barrier provided by the coating. Compared to the control group, which experienced the highest weight loss of 24.85%, fruit coated with CWN and CWN-MEO:?-CD exhibited significantly lower weight loss percentages of only 5.78% and 7.5%, respectively. Compared to the control group, which exhibited a release of ethylene at a rate of 1.3 µg kg?1 h ?1, fruit coated with CWN, CWN-MEO:?-CD, and CWN-MEO coatings demonstrated a lower ethylene release rate at 0.7 µg kg?1 h ?1. Although the physical-chemical properties of papayas, including pH, ... Mostrar Tudo |
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Palavras-Chave: |
Hydrophobic coatings; Natural antifungal compounds; Post-harvest; Preservative. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154794/1/P-Novel-Approach-for-Improving-Papaya-Fruit-Storage-with.pdf
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Marc: |
LEADER 03114naa a2200349 a 4500
001 2154794
005 2024-01-15
008 2023 bl uuuu u00u1 u #d
022 $a2079-6412
024 7 $ahttps://doi.org/10.3390/coatings13050847$2DOI
100 1 $aOLIVEIRA FILHO, J. G. de
245 $aNovel Approach for Improving Papaya Fruit Storage with Carnauba Wax Nanoemulsion in Combination with Syzigium aromaticum and Mentha spicata Essential Oils.$h[electronic resource]
260 $c2023
300 $a16 p.
520 $aApplication of hydrophobic coatings, such as carnauba wax nanoemulsions, combined with natural antimicrobials, has been demonstrated to be an effective solution in extending the shelf life of fruits. The present study evaluated the effectiveness of carnauba wax nanoemulsion (CWN) coatings containing free or encapsulated with ?-cyclodextrin (?-CD) essential oils of Syzigium aromaticum (CEO) and Mentha spicata (MEO) for the post-harvest conservation of papaya fruit. The chemical composition of the essential oils (EOs) was analyzed using GC-MS. Subsequently, coatings incorporating free and encapsulated EOs were prepared and applied to papaya fruit. Fruit was evaluated for post-harvest quality parameters during 15 days of storage. Clove essential oil presented as main compounds eugenol (89.73%), spearmint and carvone (68.88%), and limonene (20.34%). The observed reduction in weight loss in coated fruit can be attributed to the formation of a physical barrier provided by the coating. Compared to the control group, which experienced the highest weight loss of 24.85%, fruit coated with CWN and CWN-MEO:?-CD exhibited significantly lower weight loss percentages of only 5.78% and 7.5%, respectively. Compared to the control group, which exhibited a release of ethylene at a rate of 1.3 µg kg?1 h ?1, fruit coated with CWN, CWN-MEO:?-CD, and CWN-MEO coatings demonstrated a lower ethylene release rate at 0.7 µg kg?1 h ?1. Although the physical-chemical properties of papayas, including pH, Brix, titratable acidity, color, and texture, remained largely unchanged during storage with the coatings, analysis of incidence and severity of papaya post-harvest deterioration revealed that coatings containing essential oils effectively acted as antifungals in the fruit. Microscopy images showed that CWN and CWN-MEO:?-CD coatings are more uniform compared to the others. The edible coatings, especially CWN and CWN-MEO: ?-CD, can act as antimicrobial coatings on papaya fruit, increasing their conservation during post-harvest storage
653 $aHydrophobic coatings
653 $aNatural antifungal compounds
653 $aPost-harvest
653 $aPreservative
700 1 $aDUARTE, L. G. R.
700 1 $aSILVA, Y. B. B.
700 1 $aMILAN, E. P.
700 1 $aSANTOS, H. V.
700 1 $aMOURA, T. C.
700 1 $aBANDINI, V. P.
700 1 $aVITOLANO, L. E. S.
700 1 $aNOBRE, J. J. C.
700 1 $aMOREIRA, C. T.
700 1 $aMITSUYUKI, M. C.
700 1 $aBOGUSZ JUNIOR, S.
700 1 $aFERREIRA, M. D.
773 $tCoatings$gv. 13, n. 847, 2023.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
24/02/2023 |
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Data da última atualização: |
24/02/2023 |
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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: |
RONCATTO, G.; WRUCK, D. S. M.; BOTELHO, S. de C. C. |
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Afiliação: |
GIVANILDO RONCATTO, CPAMT; DULANDULA SILVA MIGUEL WRUCK, CPAMT; SILVIA DE CARVALHO CAMPOS BOTELHO, CPAMT. |
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Título: |
Vegetative growth and fruit production potential of ?pear? and ?aquiri? orange grafted onto different citrus rootstocks grown. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
International Journal of Development Research, v. 12, n. 12, p. 61089-61092, 2022. |
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ISSN: |
2230-9926 |
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DOI: |
https://doi.org/10.37118/ijdr.25986.12.2022 |
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Idioma: |
Inglês |
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Conteúdo: |
The rootstock for grafting sweet orange is ?Cravo? lime acid, a variety that is susceptibility to various fungal diseases. In order to improve citrus orchardsit is essential to employ rootstocks with more advantageous traits. The aim of this study was to evaluate the vegetative and reproductive characteristics in young plants of ?Pear? or ?Aquiri? sweet orange grafted onto different rootstocks. The field experiment followed a randomized block design with a simple 2 x 8 factorial scheme comprising 16 combinations of eight rootstocks and two scions, with four repetitions of two plants per plot. The rootstocks employed were ?Cravo Santa Cruz? lime, ?Sunki TSK×CTTR-002? tangerine, ?Sunki Tropical? tangerine, ?Volkamer? lemon, ?Sunki TSK×CTTR-017? tangerine, ?Cleopatra? tangerine, ?Carrizo? citrange and ?Cravo? lime. In 2-year-old plants, ?Cravo Santa Cruz?lime, ?Volkamer? lemon and ?Cravo? lime induced the best vegetative growth (plant height, crown projection area and graft compatibility index) and the best reproductive performance (number of fruits per plant), whereas Sunki TSK×CTTR-002 tangerine induced the poorest growth and the lowestfruit productivity. Considering that vigor and early fruiting are associated with improved production, ?Cravo Santa Cruz? lime and ?Volkamer? lemon represent possible alternatives to ?Cravo? lime for use in orange orchards in Acre. |
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Thesaurus NAL: |
Graft compatibility; Grafting (plants); Oranges; Rootstocks; Sweets. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151949/1/2022-cpamt-gr-vegetative-growth-fruit-production-potential-pear-aquiri-orange-grafted-onto-diferent-citrus.pdf
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Marc: |
LEADER 02145naa a2200229 a 4500
001 2151949
005 2023-02-24
008 2022 bl uuuu u00u1 u #d
022 $a2230-9926
024 7 $ahttps://doi.org/10.37118/ijdr.25986.12.2022$2DOI
100 1 $aRONCATTO, G.
245 $aVegetative growth and fruit production potential of ?pear? and ?aquiri? orange grafted onto different citrus rootstocks grown.$h[electronic resource]
260 $c2022
520 $aThe rootstock for grafting sweet orange is ?Cravo? lime acid, a variety that is susceptibility to various fungal diseases. In order to improve citrus orchardsit is essential to employ rootstocks with more advantageous traits. The aim of this study was to evaluate the vegetative and reproductive characteristics in young plants of ?Pear? or ?Aquiri? sweet orange grafted onto different rootstocks. The field experiment followed a randomized block design with a simple 2 x 8 factorial scheme comprising 16 combinations of eight rootstocks and two scions, with four repetitions of two plants per plot. The rootstocks employed were ?Cravo Santa Cruz? lime, ?Sunki TSK×CTTR-002? tangerine, ?Sunki Tropical? tangerine, ?Volkamer? lemon, ?Sunki TSK×CTTR-017? tangerine, ?Cleopatra? tangerine, ?Carrizo? citrange and ?Cravo? lime. In 2-year-old plants, ?Cravo Santa Cruz?lime, ?Volkamer? lemon and ?Cravo? lime induced the best vegetative growth (plant height, crown projection area and graft compatibility index) and the best reproductive performance (number of fruits per plant), whereas Sunki TSK×CTTR-002 tangerine induced the poorest growth and the lowestfruit productivity. Considering that vigor and early fruiting are associated with improved production, ?Cravo Santa Cruz? lime and ?Volkamer? lemon represent possible alternatives to ?Cravo? lime for use in orange orchards in Acre.
650 $aGraft compatibility
650 $aGrafting (plants)
650 $aOranges
650 $aRootstocks
650 $aSweets
700 1 $aWRUCK, D. S. M.
700 1 $aBOTELHO, S. de C. C.
773 $tInternational Journal of Development Research$gv. 12, n. 12, p. 61089-61092, 2022.
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Embrapa Agrossilvipastoril (CPAMT) |
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