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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
01/06/2023 |
Data da última atualização: |
01/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LEAO, P. C. de S.; OLIVEIRA, C. R. S. de. |
Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; CARLOS ROBERTO SILVA DE OLIVEIRA, UFRPE. |
Título: |
Agronomic performance of table grape cultivars affected by rootstocks in semi-arid conditions. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Bragantia, v. 82, e20220176, 2023. |
DOI: |
https://doi.org/10.1590/1678-4499.20220176 |
Idioma: |
Inglês |
Conteúdo: |
The aim of the present study was to investigate the effect of the grape cultivar combined with rootstocks on yield and fruit traits of grapevine in the São Francisco Valley, in the Northeast of Brazil. The experiment was carried out over eight growing seasons (2014 to 2018) in Petrolina, Pernambuco, Brazil. The treatments were represented by five seedless table grape cultivars (A Dona, Arizul, Marroo Seedless, BRS Clara, and BRS Maria Bonita) and six rootstocks (IAC 313, IAC 766, IAC 572, SO4, Harmony, and Paulsen 1103) in a randomized block experimental design with three replicates. Principal component analysis showed that 59.2% of the variation found in the data was related to principal component (PC) 1 (42.76%) associated with the number of bunches and berry weight, length, and diameter variables; and PC 2 (16.4%) correlated with yield per vine. The yield per vine showed a significant positive correlation with number of bunches, bunch length, soluble solids content, and titratable acidity, and showed a negative correlation with berry length. A Dona and Marroo Seedless grapes had the highest yield, regardless of the rootstocks they were grafted onto, whereas BRS Clara had high values for soluble solids content and titratable acidity and a balanced SS/TA ratio. In contrast, BRS Maria Bonita had the lowest yielding grape cultivar, although it had the greatest bunch weight and berry length. The rootstocks affected the agronomic performance of the table grape cultivars in most variables, depending on the effect of different grape cultivars × rootstock combinations. Key words: Vitis spp., tropical viticulture, scion, grafting, seedless grapes. MenosThe aim of the present study was to investigate the effect of the grape cultivar combined with rootstocks on yield and fruit traits of grapevine in the São Francisco Valley, in the Northeast of Brazil. The experiment was carried out over eight growing seasons (2014 to 2018) in Petrolina, Pernambuco, Brazil. The treatments were represented by five seedless table grape cultivars (A Dona, Arizul, Marroo Seedless, BRS Clara, and BRS Maria Bonita) and six rootstocks (IAC 313, IAC 766, IAC 572, SO4, Harmony, and Paulsen 1103) in a randomized block experimental design with three replicates. Principal component analysis showed that 59.2% of the variation found in the data was related to principal component (PC) 1 (42.76%) associated with the number of bunches and berry weight, length, and diameter variables; and PC 2 (16.4%) correlated with yield per vine. The yield per vine showed a significant positive correlation with number of bunches, bunch length, soluble solids content, and titratable acidity, and showed a negative correlation with berry length. A Dona and Marroo Seedless grapes had the highest yield, regardless of the rootstocks they were grafted onto, whereas BRS Clara had high values for soluble solids content and titratable acidity and a balanced SS/TA ratio. In contrast, BRS Maria Bonita had the lowest yielding grape cultivar, although it had the greatest bunch weight and berry length. The rootstocks affected the agronomic performance of the table grape cultivars in most... Mostrar Tudo |
Palavras-Chave: |
Características morfo-agronômicas; Enxertia; Uva de mesa; Uva sem semente; Vale do São Francisco; Viticultura tropical. |
Thesagro: |
Porta Enxerto; Uva. |
Thesaurus Nal: |
Vitis. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154161/1/Agronomic-performance-of-table-grape-cultivars-affected-by-rootstocks-in-semi-arid-conditions-2023.pdf
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Marc: |
LEADER 02436naa a2200253 a 4500 001 2154161 005 2023-06-01 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/1678-4499.20220176$2DOI 100 1 $aLEAO, P. C. de S. 245 $aAgronomic performance of table grape cultivars affected by rootstocks in semi-arid conditions.$h[electronic resource] 260 $c2023 520 $aThe aim of the present study was to investigate the effect of the grape cultivar combined with rootstocks on yield and fruit traits of grapevine in the São Francisco Valley, in the Northeast of Brazil. The experiment was carried out over eight growing seasons (2014 to 2018) in Petrolina, Pernambuco, Brazil. The treatments were represented by five seedless table grape cultivars (A Dona, Arizul, Marroo Seedless, BRS Clara, and BRS Maria Bonita) and six rootstocks (IAC 313, IAC 766, IAC 572, SO4, Harmony, and Paulsen 1103) in a randomized block experimental design with three replicates. Principal component analysis showed that 59.2% of the variation found in the data was related to principal component (PC) 1 (42.76%) associated with the number of bunches and berry weight, length, and diameter variables; and PC 2 (16.4%) correlated with yield per vine. The yield per vine showed a significant positive correlation with number of bunches, bunch length, soluble solids content, and titratable acidity, and showed a negative correlation with berry length. A Dona and Marroo Seedless grapes had the highest yield, regardless of the rootstocks they were grafted onto, whereas BRS Clara had high values for soluble solids content and titratable acidity and a balanced SS/TA ratio. In contrast, BRS Maria Bonita had the lowest yielding grape cultivar, although it had the greatest bunch weight and berry length. The rootstocks affected the agronomic performance of the table grape cultivars in most variables, depending on the effect of different grape cultivars × rootstock combinations. Key words: Vitis spp., tropical viticulture, scion, grafting, seedless grapes. 650 $aVitis 650 $aPorta Enxerto 650 $aUva 653 $aCaracterísticas morfo-agronômicas 653 $aEnxertia 653 $aUva de mesa 653 $aUva sem semente 653 $aVale do São Francisco 653 $aViticultura tropical 700 1 $aOLIVEIRA, C. R. S. de 773 $tBragantia$gv. 82, e20220176, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Amapá. |
Data corrente: |
25/02/2016 |
Data da última atualização: |
02/06/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
YOSHIOKA, E. T. O.; MARINHO, R. das G. B.; HOSHINO, M. D. F. G.; CASTELO, A. S.; TAVARES-DIAS, M. |
Afiliação: |
ELIANE TIE OBA YOSHIOKA, CPAF-AP; RENATA DAS GRAÇAS BARBOSA MARINHO, AGÊNCIA DE PESCA DO ESTADO DO AMAPÁ; MARIA DANIELLE FIGUEIREDO GUIMARÃES HOSHINO, UNIVERSIDADE DO ESTADO DO AMAPÁ; ANTONIELSON SILVA CASTELO, UNIVERSIDADE DO ESTADO DO AMAPÁ; MARCOS TAVARES DIAS, CPAF-AP. |
Título: |
Uso do probiótico Bacillus subtilis (Cohn 1872) na dieta do pirarucu e seus efeitos fisiológicos. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: JORNADA CIENTÍFICA DA EMBRAPA AMAPÁ, 1., 2015, Macapá. Resumos... Macapá: Embrapa Amapá, 2015. |
Idioma: |
Português |
Notas: |
1 CD ROM. |
Thesagro: |
Alimentação; Hematologia; Imunologia. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/140130/1/CPAF-AP-2015-Jornada-Uso-do-probiotico.pdf
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Marc: |
LEADER 00665nam a2200193 a 4500 001 2038633 005 2023-06-02 008 2015 bl uuuu u00u1 u #d 100 1 $aYOSHIOKA, E. T. O. 245 $aUso do probiótico Bacillus subtilis (Cohn 1872) na dieta do pirarucu e seus efeitos fisiológicos.$h[electronic resource] 260 $aIn: JORNADA CIENTÍFICA DA EMBRAPA AMAPÁ, 1., 2015, Macapá. Resumos... Macapá: Embrapa Amapá$c2015 500 $a1 CD ROM. 650 $aAlimentação 650 $aHematologia 650 $aImunologia 700 1 $aMARINHO, R. das G. B. 700 1 $aHOSHINO, M. D. F. G. 700 1 $aCASTELO, A. S. 700 1 $aTAVARES-DIAS, M.
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