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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
08/11/2017 |
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Data da última atualização: |
15/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, C. P. M. de; SIMOES, W. L.; SILVA, J. A. B. da; LOPES, P. R. C.; ARAÚJO, E. F. J.; CAVALCANTE, B. L. da S. |
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Afiliação: |
CÍNTIA PATRÍCIA MARTINS DE OLIVEIRA, Universidade Federal do Vale do São Francisco, Juazeiro, BA; WELSON LIMA SIMOES, CPATSA; JOSÉ ALIÇANDRO BEZERRA DA SILVA, UNIVASF; PAULO ROBERTO COELHO LOPES, CPATSA; EMANOEL FERNANDO JUREMA ARAÚJO, UPE; BRUNA LAIS DA SILVA CAVALCANTE, UPE. |
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Título: |
Flowering, fruiting and physiology of apple tree under different irrigation levels in the Brazilian semiarid region. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Comunicata Scientiae, v. 8, n. 1, p. 99-108, 2017. |
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DOI: |
10.14295/CS.v8i1.1761 |
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Idioma: |
Português |
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Conteúdo: |
The objective of this study was to evaluate the effect of different irrigation levels on flowering, fruit set, carbohydrate and protein content and gas exchange, of apple varietiesin the Brazilian semiarid region. The experimental design was a randomized block with split plots with five replications and four plot irrigation levels (60, 80, 100, and 120% of the reference evapotranspiration (ETo)) and the subplots with two cultivars (Juliet and Princess). As a result, it was found that the number of flowers (NFL), fruits (NFR), shoot percentage (SP) and fruit set (FS) were higher in cv. Juliet. The number of buds (NB) and the fertility index (FI) were higher in cv. Princess. With regard to metabolites, reducing sugar content (RS) had no significant effect among cultivars. The non-reducing sugar content (NRS), total soluble sugar (TSS) and total soluble proteins (TSP) were higher in cv. Princess. As for irrigation depths, TSP, sprouting, flowering and fruit set increased along with the amount of water applied, while the RS, NRS and TSS contents had the opposite behavior. |
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Palavras-Chave: |
Apple; Reproductive organs; Water regime. |
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Thesagro: |
Fisiologia vegetal; Floração; Frutificação; Irrigação; Maça; Malus Domestica. |
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Thesaurus Nal: |
Metabolites. |
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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/166439/1/Welson-1-2017.pdf
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Marc: |
LEADER 02009naa a2200313 a 4500
001 2079240
005 2018-01-15
008 2017 bl uuuu u00u1 u #d
024 7 $a10.14295/CS.v8i1.1761$2DOI
100 1 $aOLIVEIRA, C. P. M. de
245 $aFlowering, fruiting and physiology of apple tree under different irrigation levels in the Brazilian semiarid region.$h[electronic resource]
260 $c2017
520 $aThe objective of this study was to evaluate the effect of different irrigation levels on flowering, fruit set, carbohydrate and protein content and gas exchange, of apple varietiesin the Brazilian semiarid region. The experimental design was a randomized block with split plots with five replications and four plot irrigation levels (60, 80, 100, and 120% of the reference evapotranspiration (ETo)) and the subplots with two cultivars (Juliet and Princess). As a result, it was found that the number of flowers (NFL), fruits (NFR), shoot percentage (SP) and fruit set (FS) were higher in cv. Juliet. The number of buds (NB) and the fertility index (FI) were higher in cv. Princess. With regard to metabolites, reducing sugar content (RS) had no significant effect among cultivars. The non-reducing sugar content (NRS), total soluble sugar (TSS) and total soluble proteins (TSP) were higher in cv. Princess. As for irrigation depths, TSP, sprouting, flowering and fruit set increased along with the amount of water applied, while the RS, NRS and TSS contents had the opposite behavior.
650 $aMetabolites
650 $aFisiologia vegetal
650 $aFloração
650 $aFrutificação
650 $aIrrigação
650 $aMaça
650 $aMalus Domestica
653 $aApple
653 $aReproductive organs
653 $aWater regime
700 1 $aSIMOES, W. L.
700 1 $aSILVA, J. A. B. da
700 1 $aLOPES, P. R. C.
700 1 $aARAÚJO, E. F. J.
700 1 $aCAVALCANTE, B. L. da S.
773 $tComunicata Scientiae$gv. 8, n. 1, p. 99-108, 2017.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| 1. |  | OLIVEIRA, C. P. M. de; SIMOES, W. L.; SILVA, J. A. B. da; LOPES, P. R. C.; ARAÚJO, E. F. J.; CAVALCANTE, B. L. da S. Flowering, fruiting and physiology of apple tree under different irrigation levels in the Brazilian semiarid region. Comunicata Scientiae, v. 8, n. 1, p. 99-108, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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