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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
09/05/2011 |
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Data da última atualização: |
18/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LEAO, P. C. de S.; SILVA, E. E. G. da. |
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Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; EMANUEL ELDER GOMES DA SILVA, CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO. |
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Título: |
Effects of hydrogen cyanamid on bud breaking of the grapevine Italia in the São Francisco river valley. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 864, p. 157-162, jun. 2010. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the III International Symposium on Tropical and Subtropical Fruits, Fortaleza, jun. 2010. |
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Conteúdo: |
Under tropical climate conditions, as in the São Francisco River Valley, Northeast Brazil, grapevine presents bud dormancy and high apical dominance. The present work aimed at evaluating the effects of hydrogen cyanamid, spreader-sticker and torsion of the canes on grapevine bud break, yield and fruit quality of the ‘Italia’ table grape cultivar, in the São Francisco River Valley. The experiment was carried out at Petrolina-PE, in the semi-arid region of Northeast Brazil, during two harvest seasons (2001–2002). The treatments were as follows: T1: control; T2: H2CN2 2.45%; T3: H2CN2 2.94%; T4: H2CN2 3.43%; T5: H2CN2 2.94% + Break- Thru® 0.03% and T6: H2CN2 2.45% + torsion of the canes, in a randomized complete block design with four repetitions. The results howed that hydrogen yanamid, independent of the concentration, increased bud burst and bud fruitfulness, with increments of 68% and 84% in the yield per plant, respectively in the 1st and 2nd harvest seasons. There was no significant effect on berry size, sugar and acidity content of the fruits and harvest anticipation. There was no answer to spreader-sticker. On the other hand, the practice of cane torsion presented a tendency to increase the effects of the hydrogen cyanamid. |
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Palavras-Chave: |
Cianamida hidrogenada; Uva de mesa; Vale do São Francisco. |
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Thesagro: |
Brotacao; Frutificação; Uva; Vitis Vinifera. |
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Thesaurus Nal: |
Dormancy; Grapes; Seed dormancy. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 02120naa a2200265 a 4500
001 1888070
005 2024-07-18
008 2010 bl uuuu u00u1 u #d
100 1 $aLEAO, P. C. de S.
245 $aEffects of hydrogen cyanamid on bud breaking of the grapevine Italia in the São Francisco river valley.$h[electronic resource]
260 $c2010
500 $aEdição do Proceedings of the III International Symposium on Tropical and Subtropical Fruits, Fortaleza, jun. 2010.
520 $aUnder tropical climate conditions, as in the São Francisco River Valley, Northeast Brazil, grapevine presents bud dormancy and high apical dominance. The present work aimed at evaluating the effects of hydrogen cyanamid, spreader-sticker and torsion of the canes on grapevine bud break, yield and fruit quality of the ‘Italia’ table grape cultivar, in the São Francisco River Valley. The experiment was carried out at Petrolina-PE, in the semi-arid region of Northeast Brazil, during two harvest seasons (2001–2002). The treatments were as follows: T1: control; T2: H2CN2 2.45%; T3: H2CN2 2.94%; T4: H2CN2 3.43%; T5: H2CN2 2.94% + Break- Thru® 0.03% and T6: H2CN2 2.45% + torsion of the canes, in a randomized complete block design with four repetitions. The results howed that hydrogen yanamid, independent of the concentration, increased bud burst and bud fruitfulness, with increments of 68% and 84% in the yield per plant, respectively in the 1st and 2nd harvest seasons. There was no significant effect on berry size, sugar and acidity content of the fruits and harvest anticipation. There was no answer to spreader-sticker. On the other hand, the practice of cane torsion presented a tendency to increase the effects of the hydrogen cyanamid.
650 $aDormancy
650 $aGrapes
650 $aSeed dormancy
650 $aBrotacao
650 $aFrutificação
650 $aUva
650 $aVitis Vinifera
653 $aCianamida hidrogenada
653 $aUva de mesa
653 $aVale do São Francisco
700 1 $aSILVA, E. E. G. da
773 $tActa Horticulturae$gn. 864, p. 157-162, jun. 2010.
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| 1. |  | SANTOS, C. A. F.; CASTRO, J. M. da C. e; SOUZA, F. de F.; VILARINHO, A. A.; FERREIRA, F. R.; PADUA, J. G.; BORGES, R. M. E.; BARBIERI, R. L.; SOUZA, A. das G. C. de; RODRIGUES, M. A. Preliminary characterization of Psidium germplasm in different Brazilian ecogeographic regions. Pesquisa Agropecuária Brasileira, v. 43, n. 3, p. 437-440, mar. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
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