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| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Semiárido. |
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Data corrente: |
30/11/2021 |
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Data da última atualização: |
30/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BASTOS, D. C.; SOMBRA, K. E. S.; LIMA, M. A. C. de; PASSOS, O. S.; CALGARO, M.; ATAIDE, E. M. |
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Afiliação: |
DEBORA COSTA BASTOS, CPATSA; KASSIO EWERTON SANTOS SOMBRA; MARIA AUXILIADORA COELHO DE LIMA, CPATSA; ORLANDO SAMPAIO PASSOS, CNPMF; MARCELO CALGARO, CPATSA; ELMA MACHADO ATAIDE. |
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Título: |
Physicochemical characterization of Pera orange fruits selections grafted on two rootstocks in the São Francisco Valley, Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Comunicata Scientiae, v. 12, e3573, 2021. |
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ISSN: |
2177-5133 |
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DOI: |
https://doi.org/10.14295/CS.v12.3573 |
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Idioma: |
Inglês |
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Conteúdo: |
?Pera? orange is a scion variety widely grown in commercial orchards of various citrus-producing regions in Brazil due to the good acceptance of its fruits by the consumer market, both for fresh consumption and industrial processing. The development of clones or selections occurs by genetic mutations within genetic improvement studies with the different varieties, consisting of the selection of plants with superior quality and production characteristics to the variety of origin. In this perspective, this study aimed to evaluate the physicochemical characteristics of four ?Pera? orange selections (?D9?, ?D12?, ?D25?, and ?C21?) grafted on two rootstocks (Rangpur lime (Citrus limonia Osbeck) and ?Volkamer? lemon (Citrus volkameriana Tan. and Pasq.), under the semi-arid conditions of the São Francisco Valley, Brazil. The experimental design was completely randomized, in a 4 x 2 factorial arrangement, with the first factor corresponding to the orange selections (?Pera D9?, ?Pera D12?, ?Pera D25?, and ?Pera C21?) and the second factor corresponding to the Rangpur lime and ?Volkamer? lemon rootstocks, using five replications of 10 fruits. The physical characteristics evaluated were: fruit mass (g), diameter, and length (mm); fruit firmness (Lb), peel thickness (mm), number of seeds, and juice yield (%). The chemical parameters were determined through the contents of vitamin C, soluble solids (oBrix), and titratable acidity (g of citric acid 100 mL-1), also calculating the maturation index (SS/TA ratio). The interaction between rootstock varieties and orange scions (selections) induced differences in the physical and chemical attributes of fruits, with the Rangpur lime rootstock inducing better fruits for the orange selection ?Pera D-9?, which showed the highest values of fruit mass and diameter, associated with thicker peels, lower soluble solids content, lower acidity, and higher vitamin C content, while inducing higher values of fruit length and soluble solids content in the fruits of the orange selection ?Pera C-21?, and lower number of seeds and higher juice yield for the orange selection ?Pera D-12?. Based on these results, under these conditions, the physical and chemical characteristics observed in the fruits of the ?Pera? orange selections meet the standards required by the market of fresh fruits. Menos?Pera? orange is a scion variety widely grown in commercial orchards of various citrus-producing regions in Brazil due to the good acceptance of its fruits by the consumer market, both for fresh consumption and industrial processing. The development of clones or selections occurs by genetic mutations within genetic improvement studies with the different varieties, consisting of the selection of plants with superior quality and production characteristics to the variety of origin. In this perspective, this study aimed to evaluate the physicochemical characteristics of four ?Pera? orange selections (?D9?, ?D12?, ?D25?, and ?C21?) grafted on two rootstocks (Rangpur lime (Citrus limonia Osbeck) and ?Volkamer? lemon (Citrus volkameriana Tan. and Pasq.), under the semi-arid conditions of the São Francisco Valley, Brazil. The experimental design was completely randomized, in a 4 x 2 factorial arrangement, with the first factor corresponding to the orange selections (?Pera D9?, ?Pera D12?, ?Pera D25?, and ?Pera C21?) and the second factor corresponding to the Rangpur lime and ?Volkamer? lemon rootstocks, using five replications of 10 fruits. The physical characteristics evaluated were: fruit mass (g), diameter, and length (mm); fruit firmness (Lb), peel thickness (mm), number of seeds, and juice yield (%). The chemical parameters were determined through the contents of vitamin C, soluble solids (oBrix), and titratable acidity (g of citric acid 100 mL-1), also calculating the maturati... Mostrar Tudo |
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Palavras-Chave: |
Citros; Consumo in natura; Semiárido. |
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Thesagro: |
Citricultura; Laranja; Laranja Doce; Laranja Pêra; Melhoramento Genético Vegetal; Porta Enxerto; Pós-Colheita. |
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Thesaurus NAL: |
Citrus; Oranges; Postharvest physiology; Postharvest technology. |
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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/item/228260/1/Physicochemical-characterization-2021.pdf
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Marc: |
LEADER 03425naa a2200373 a 4500
001 2136800
005 2021-11-30
008 2021 bl uuuu u00u1 u #d
022 $a2177-5133
024 7 $ahttps://doi.org/10.14295/CS.v12.3573$2DOI
100 1 $aBASTOS, D. C.
245 $aPhysicochemical characterization of Pera orange fruits selections grafted on two rootstocks in the São Francisco Valley, Brazil.$h[electronic resource]
260 $c2021
520 $a?Pera? orange is a scion variety widely grown in commercial orchards of various citrus-producing regions in Brazil due to the good acceptance of its fruits by the consumer market, both for fresh consumption and industrial processing. The development of clones or selections occurs by genetic mutations within genetic improvement studies with the different varieties, consisting of the selection of plants with superior quality and production characteristics to the variety of origin. In this perspective, this study aimed to evaluate the physicochemical characteristics of four ?Pera? orange selections (?D9?, ?D12?, ?D25?, and ?C21?) grafted on two rootstocks (Rangpur lime (Citrus limonia Osbeck) and ?Volkamer? lemon (Citrus volkameriana Tan. and Pasq.), under the semi-arid conditions of the São Francisco Valley, Brazil. The experimental design was completely randomized, in a 4 x 2 factorial arrangement, with the first factor corresponding to the orange selections (?Pera D9?, ?Pera D12?, ?Pera D25?, and ?Pera C21?) and the second factor corresponding to the Rangpur lime and ?Volkamer? lemon rootstocks, using five replications of 10 fruits. The physical characteristics evaluated were: fruit mass (g), diameter, and length (mm); fruit firmness (Lb), peel thickness (mm), number of seeds, and juice yield (%). The chemical parameters were determined through the contents of vitamin C, soluble solids (oBrix), and titratable acidity (g of citric acid 100 mL-1), also calculating the maturation index (SS/TA ratio). The interaction between rootstock varieties and orange scions (selections) induced differences in the physical and chemical attributes of fruits, with the Rangpur lime rootstock inducing better fruits for the orange selection ?Pera D-9?, which showed the highest values of fruit mass and diameter, associated with thicker peels, lower soluble solids content, lower acidity, and higher vitamin C content, while inducing higher values of fruit length and soluble solids content in the fruits of the orange selection ?Pera C-21?, and lower number of seeds and higher juice yield for the orange selection ?Pera D-12?. Based on these results, under these conditions, the physical and chemical characteristics observed in the fruits of the ?Pera? orange selections meet the standards required by the market of fresh fruits.
650 $aCitrus
650 $aOranges
650 $aPostharvest physiology
650 $aPostharvest technology
650 $aCitricultura
650 $aLaranja
650 $aLaranja Doce
650 $aLaranja Pêra
650 $aMelhoramento Genético Vegetal
650 $aPorta Enxerto
650 $aPós-Colheita
653 $aCitros
653 $aConsumo in natura
653 $aSemiárido
700 1 $aSOMBRA, K. E. S.
700 1 $aLIMA, M. A. C. de
700 1 $aPASSOS, O. S.
700 1 $aCALGARO, M.
700 1 $aATAIDE, E. M.
773 $tComunicata Scientiae$gv. 12, e3573, 2021.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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