| |
|
|
| Registros recuperados : 15 | |
| 2. |  | LIMA, A. C. M.; SILVA, J. A.; SANTOS, A. R. L. dos; BASSOI, L. H. Potencial hídrico foliar na videira de vinho cultivar Syrah pé franco e enxertada em Paulsen 1103 no período de formação do parreiral em Petrolina, PE. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 5., 2010, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2010. (Embrapa Semiárido. Documentos, 228.).| Biblioteca(s): Embrapa Semiárido. |
|    |
| 3. | | LIMA, A. C. M.; SILVA, J. A.; SANTOS, A. R. L. dos; BASSOI, L. H. Evolução da área foliar da videira de vinho cv. Syrah pé franco e enxertada em Paulsen 1103, no período de formação do parreiral em Petrolina, PE. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 5., 2010, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2010. p. 93-98. (Embrapa Semiárido. Documentos, 228.)| Biblioteca(s): Embrapa Semiárido. |
| |
| 4. | | BASSOI, L. H.; GONÇALVES, S. de O.; SANTOS, A. R. L. dos; SILVA, J. A.; LIMA, A. C. M. Influência de manejos de irrigação sobre aspectos de ecofisiologia e de produção da videira cv. Syrah / Paulsen 1103. Irriga, Botucatu, v. 16, n. 4, p. 395-402, 2011.| Biblioteca(s): Embrapa Semiárido. |
| |
| 5. | | BRANDÃO, L. da S.; SILVA, M. C.; SANTOS, A. R. L. dos; COSTA, B. R. S.; BASSOI, L. H. Relação entre a densidade estomática das cultivares de videiras Syrah e Paulsen 1103 sob restrição hídrica. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 6., 2011, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2011. p. 187-192. (Embrapa Semiárido. Documentos, 238).| Biblioteca(s): Embrapa Semiárido. |
| |
| 7. | | LEAO, P. C. de S.; SANTOS, A. R. L. dos; GONÇALVES, D. A. R.; COSTA, J. P. D. Effects of leaf removal and topping on Syrah grapevine in the tropical semi-arid region of Brazil. Acta Horticulturae, Leuven, n. 1157, p. 351-356, abr. 2017. Edição do Proceedings of the IX International Symposium on Grapevine Physiology and Biotechnology, La Serena, Chile, abr. 2017.| Biblioteca(s): Embrapa Semiárido. |
|  |
| 9. | | BASSOI, L. H.; CORREIA, J. de S.; SANTOS, A. R. L. dos; SILVA, J. A.; COSTA, B. R. S. Deficit irrigation in grapevine cv. Syrah during two growing seasons in the Brazilian Semiarid. Engenharia Agrícola, Jaboticabal, v. 35, n. 3, p. 430-441, 2015.| Biblioteca(s): Embrapa Instrumentação; Embrapa Semiárido. |
| |
| 10. | | SANTOS, A. R. L. dos; REINHARDT, D. H. R. C.; SILVEIRA, W. R.; OLIVEIRA, J. R. P.; CALDAS, R. C. Qualidade pos-colheita de acerola para processamento, em funcao de estadios de maturacao e condicoes de armazenamento.1 Revista Brasileira de Fruticultura, v.21, n.3, p.365-371, Jaboticabal,1999| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| 11. | | SILVA, D. J.; BASSOI, L. H.; ROCHA, M. G. da; SILVA, J. A.; SANTOS, A. R. L. dos. Características do solo e de rendimento de videiras Syrah submetidas à adubação orgânica e fertirrigação nitrogenada. 2º Ciclo de produção. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. Uberlândia: SBCS: UFU, ICIAG, 2011. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
|  |
| 13. | | SILVA, D. J.; LEAO, P. C. de S.; SANTOS, A. R. L. dos; SILVA, J. M. da; NASCIMENTO, L. A. do; BRANDÃO, L. S. Efeito de bioestimulantes no desenvolvimento de mudas de videira. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
| |
| 14. | | SILVA, D. O. M. da; LIMA, A. C. M.; SILVA, J. A.; SANTOS, A. R. L. dos; BASSOI, L. H.; SILVA, D. J. Fertirrigação e monitoramento nutricional durante a formação do parreiral de videiras Syrah no Submédio do Vale do São Francisco. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 5., 2010, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2010. p. 55-61. (Embrapa Semiárido. Documentos, 228.).| Biblioteca(s): Embrapa Semiárido. |
| |
| 15. | | LIMA, A. de A.; SANTOS, A. R. L. dos; BORGES, A. L.; CALDAS, R. C.; FONSECA, V. J. de A.; LIMA, A. W, R. S. de; MASCARENHAS, J. R. O.; CARDOSO, C. E. L. Cultivos intercalares e controle de plantas invasoras em plantios de maracujá amarelo. Cruz das Almas: EMBRAPA-CNPMF, 1998; Catu: Escola Agrotecnica Federal,1998. 3p. (EMBRAPA-CNPMF/Catu. Pesquisa em Andamento, 70).| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| Registros recuperados : 15 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
02/06/2017 |
|
Data da última atualização: |
16/01/2018 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
LEAO, P. C. de S.; SANTOS, A. R. L. dos; GONÇALVES, D. A. R.; COSTA, J. P. D. |
|
Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; A. R. L DOS SANTOS, Instituto Federal do Serta?o de Pernambuco, Petrolina, PE, Brazil; D. A. R. GONÇALVES; J. P. D. COSTA. |
|
Título: |
Effects of leaf removal and topping on Syrah grapevine in the tropical semi-arid region of Brazil. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 1157, p. 351-356, abr. 2017. |
|
DOI: |
10.17660/ActaHortic.2017.1157.49 |
|
Idioma: |
Inglês |
|
Notas: |
Edição do Proceedings of the IX International Symposium on Grapevine Physiology and Biotechnology, La Serena, Chile, abr. 2017. |
|
Conteúdo: |
The wines of the Sao Francisco Valley, in the northeast of Brazil, are the only ones in the world produced under semi-arid tropical conditions. This study shows results related to the 4th production cycle for the physiological and agronomic traits of the ?Syrah? grapevine subjected to the practices of defoliation and topping. The experiment was carried out in 2012 in a commercial vineyard of the ?Syrah? cultivar grafted onto the rootstock ?IAC 766? drip irrigated for five years. Treatments consisted of combinations of the practices of leaf removal of basal leaves above the last bunch, applied once at the beginning of the berry touch stage, and shoot topping applied intwo stages: ?pea?-sized grain and the beginning of berry touch. The control (T1)consisted of the same canopy management adopted on the farm, which was two leaf removals and one early topping. The experimental design was randomised blocks with four replications. The fresh matter weight of shoots was not affected by leaf removal and topping, although the leaf fresh matter weight differed significantly among treatments. Plants subjected to treatment T2, leaf removal and no topping showed greater production than those subjected to T5, leaf removal and topping in stage 1. Greater mass of the bunch was obtained in T8, with no leaf removal and topping in stage 1. The average Ravaz index was 7.5, showing a good balance between vegetative growth and fruits. The effects of leaf removal and shoot topping on gas exchange were analysed through photosynthesis, stomatal conductance and water use efficiency after 15 days of treatment application until the ripening stage using IRGA (model Li -6400 XT). From the standpoint of leaf gas exchange, leaf removal and shoot topping practices did not affect the plants. It is up to the grower to adopt the technique that leads to lower operating costs by ensuring good photosynthetic rates and, consequently, improved grape quality for winemaking. MenosThe wines of the Sao Francisco Valley, in the northeast of Brazil, are the only ones in the world produced under semi-arid tropical conditions. This study shows results related to the 4th production cycle for the physiological and agronomic traits of the ?Syrah? grapevine subjected to the practices of defoliation and topping. The experiment was carried out in 2012 in a commercial vineyard of the ?Syrah? cultivar grafted onto the rootstock ?IAC 766? drip irrigated for five years. Treatments consisted of combinations of the practices of leaf removal of basal leaves above the last bunch, applied once at the beginning of the berry touch stage, and shoot topping applied intwo stages: ?pea?-sized grain and the beginning of berry touch. The control (T1)consisted of the same canopy management adopted on the farm, which was two leaf removals and one early topping. The experimental design was randomised blocks with four replications. The fresh matter weight of shoots was not affected by leaf removal and topping, although the leaf fresh matter weight differed significantly among treatments. Plants subjected to treatment T2, leaf removal and no topping showed greater production than those subjected to T5, leaf removal and topping in stage 1. Greater mass of the bunch was obtained in T8, with no leaf removal and topping in stage 1. The average Ravaz index was 7.5, showing a good balance between vegetative growth and fruits. The effects of leaf removal and shoot topping on gas exchange we... Mostrar Tudo |
|
Palavras-Chave: |
Grape; Semiárido; Summer pruning; Vale do São Francisco; Variedade Syrah. |
|
Thesagro: |
Uva; Vinho; Vitis Vinifera. |
|
Thesaurus NAL: |
Plant physiology. |
|
Categoria do assunto: |
A Sistemas de Cultivo |
|
Marc: |
LEADER 02935naa a2200289 a 4500
001 2070317
005 2018-01-16
008 2017 bl uuuu u00u1 u #d
024 7 $a10.17660/ActaHortic.2017.1157.49$2DOI
100 1 $aLEAO, P. C. de S.
245 $aEffects of leaf removal and topping on Syrah grapevine in the tropical semi-arid region of Brazil.$h[electronic resource]
260 $c2017
500 $aEdição do Proceedings of the IX International Symposium on Grapevine Physiology and Biotechnology, La Serena, Chile, abr. 2017.
520 $aThe wines of the Sao Francisco Valley, in the northeast of Brazil, are the only ones in the world produced under semi-arid tropical conditions. This study shows results related to the 4th production cycle for the physiological and agronomic traits of the ?Syrah? grapevine subjected to the practices of defoliation and topping. The experiment was carried out in 2012 in a commercial vineyard of the ?Syrah? cultivar grafted onto the rootstock ?IAC 766? drip irrigated for five years. Treatments consisted of combinations of the practices of leaf removal of basal leaves above the last bunch, applied once at the beginning of the berry touch stage, and shoot topping applied intwo stages: ?pea?-sized grain and the beginning of berry touch. The control (T1)consisted of the same canopy management adopted on the farm, which was two leaf removals and one early topping. The experimental design was randomised blocks with four replications. The fresh matter weight of shoots was not affected by leaf removal and topping, although the leaf fresh matter weight differed significantly among treatments. Plants subjected to treatment T2, leaf removal and no topping showed greater production than those subjected to T5, leaf removal and topping in stage 1. Greater mass of the bunch was obtained in T8, with no leaf removal and topping in stage 1. The average Ravaz index was 7.5, showing a good balance between vegetative growth and fruits. The effects of leaf removal and shoot topping on gas exchange were analysed through photosynthesis, stomatal conductance and water use efficiency after 15 days of treatment application until the ripening stage using IRGA (model Li -6400 XT). From the standpoint of leaf gas exchange, leaf removal and shoot topping practices did not affect the plants. It is up to the grower to adopt the technique that leads to lower operating costs by ensuring good photosynthetic rates and, consequently, improved grape quality for winemaking.
650 $aPlant physiology
650 $aUva
650 $aVinho
650 $aVitis Vinifera
653 $aGrape
653 $aSemiárido
653 $aSummer pruning
653 $aVale do São Francisco
653 $aVariedade Syrah
700 1 $aSANTOS, A. R. L. dos
700 1 $aGONÇALVES, D. A. R.
700 1 $aCOSTA, J. P. D.
773 $tActa Horticulturae, Leuven$gn. 1157, p. 351-356, abr. 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
