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| Registros recuperados : 52 | |
| 5. |  | BONIN, B.; WURZ, D. A.; BEM, B. P.; ALLEBRANDT, R.; BRIGHENTI, A. F.; RUFATO, L. Aplicação de ácido naftaleno acético (ANA) e etefom (Ethrel®) melhora a maturação da uva Cabernet Sauvignon em região de elevada altitude. Revista da Uniplac, Lages, v. 6, n. 1, 2018.| Biblioteca(s): Epagri-Sede. |
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| 9. | | BONIN, B.; BOGO, A.; BRIGHENTI, A. F.; WURZ, D. A.; BEM, B. P.; BRIGHENTI, E. AVALIAÇÂO DE ANTRACNOSE EM GENÓTIPOS DE VIDEIRAS RESISTENTES (PIWI) NO PLANALTO SUL CATARINENSE. In: SEMINÁRIO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 13., 2018, São Joaquim. Resumos... Florianópolis: Epagri, 2018. p. 177 2| Biblioteca(s): Epagri-Sede. |
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| 10. | | BONIN, B.; WURZ, D. A.; ALLEBRANDT, R.; OUTEMANE, M.; BRIGHENTI, A. F.; RUFATO, L. Efeito da aplicação de reguladores de crescimento na maturação da videira Sagrantino cultivada em região de elevada altitude. Revista Uniplac, Lages, v. 6, n. 1, 2018.| Biblioteca(s): Epagri-Sede. |
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| 14. | | BONIN, B. F.; DELL'AQUA JÚNIOR, J. A.; FIORATTI, E. G.; ALVARENGA, M. A. Efeito do tratamento com extrato de pituitária equina na resposta ovariana e eficiência reprodutiva de éguas idosas em programa de transferência de embriões. Veterinária e Zootecnia, Botucatu, SP, v.17, n. 1, p. 94-103, março, 2010.| Biblioteca(s): Epagri-Sede. |
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| 15. | | BEM, B.; BRIGHENTI, E.; BONIN, B. F.; ALLEBRANDT, R.; ARAUJO, L.; BRIGHENTI, A. F.; BOGO, A. Downy mildew intensity in tolerant grapes varieties in highlands of southern Brazil. BIO Web of Conferences, França, v. 7, p. 1-5, 2016.| Biblioteca(s): Epagri-Sede. |
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| 16. | | WURZ, D. A.; BRIGHENTI, A. F.; BONIN, B.; OUTEMANE, M.; RUFATO, L. FACTORS THAT AFFECT CONSUMERS ON WINE PURCHASE. In: WORLD CONGRESS OF VINE AND WINE, 41., 2018, Punta del Este. Resumos... Punta del Este, Uruguai: OIV, 2018. p. 600-601.| Biblioteca(s): Epagri-Sede. |
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| 17. | | BEM, B. P.; BRIGHENTI, E.; BONIN, B.; ALLEBRANDT, R.; ARAUJO, L.; BRIGHENTI, A. F.; BOGO, A. INTENSITÀ DELLA PERONOSPORA IN VARIETÀ TOLLERANTI IN REGIONI AD ALTA QUOTA NEL SUD DEL BRASILE. In: WORLD VINE AND WINE CONGRESS, 39., 2016, Bento Gonçalves. Abstracts... França: OIV, 2016. p. 54-55.| Biblioteca(s): Epagri-Sede. |
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| 18. | | BONIN, B.; BRIGHENTI, A. F.; PASA, M. S.; BRIGHENTI, E.; BEM, B.; BOGO, A. PLANT GROWTH REGULATORS AND OVERCOMING DORMANCY OF PINOT NERO IN HIGHLANDS OF SOUTHERN BRAZIL. In: WORLD VINE AND WINE CONGRESS, 39., 2016, Bento Gonçalves. Abstracts... França: OIV, 2016. p. 332-333.| Biblioteca(s): Epagri-Sede. |
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| 19. | | ALLEBRANDT, R.; WURZ, D.; BEM, B.; BONIN, B.; MARCON FILHO, J. L.; BRIGHENTI, A. F.; BRIGHENTI, E.; RUFATO, L. ENOLOGICAL POTENTIAL OF 21 WHITE WINE VARIETIES IN HIGH-ALTITUDE REGION OF SANTA CATARINA, BRAZIL. In: WORLD VINE AND WINE CONGRESS, 40., 2017, Sofia, Bulgária. Abstracts... Bulgária: OIV, 2017. p. 340-342.| Biblioteca(s): Epagri-Sede. |
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| 20. | | WÜRZ, D. A.; BRIGHENTI, A. F.; BEM, B. P.; PASA, M. S.; BRIGHENTI, E.; BONIN, B. F. AVALIAÇÃO DE UVAS VINÍFERAS COM POTENCIAL DE CULTIVO EM REGIÕES DE ELEVADA ALTITUDE DE SANTA CATARINA. REVISTA DA JORNADA DE PÓS GRADUAÇÃO E PESQUISA CONGREGA , Bagé, RS, p. 1-11, 2017.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 52 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
08/11/2016 |
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Data da última atualização: |
08/11/2016 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
BEM, B.; BRIGHENTI, E.; BONIN, B. F.; ALLEBRANDT, R.; ARAUJO, L.; BRIGHENTI, A. F.; BOGO, A. |
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Título: |
Downy mildew intensity in tolerant grapes varieties in highlands of southern Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
BIO Web of Conferences, França, v. 7, p. 1-5, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the different degrees of tolerance to infection by P. viticola among three genotypes with constitutive resistance in comparison to susceptible varieties Vitis vinifera. For this purpose two experiments was conducted at EPAGRI Experimental Station, located in the city of S?ao Joaquim, Santa Catarina State, at 2015/16 cycle. In the first experiment on the field, were quantified the incidence and severity and downy mildew intensity was compared by epidemiological variables, on the tolerant varieties Bronner, Regent, Cabernet Cortis and the susceptible Sangiovese. On the second experiment forty leaf discs for the same tolerant genotypes and the susceptible variety Chardonnay were artificially infected with P. viticola sporangia suspension and after seven days of incubation the discs were examined and the degree of infection was estimated based on the intensity of sporangiophore formation. Sangiovese showed highest downy mildew intensity in comparison to the tolerant varieties Cabernet Carbon, Regent and Bronner. Under controlled conditions, the susceptible variety Chardonnay showed higher sporangiophore formation on discs leafs in comparison to the tolerant varieties. All the downy mildew tolerant varieties evaluated showed lower disease development in comparison with V. vinifera varieties. |
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Palavras-Chave: |
high altitude; PIWI; resistant varieties. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01984naa a2200229 a 4500
001 1125677
005 2016-11-08
008 2016 bl uuuu u00u1 u #d
100 1 $aBEM, B.
245 $aDowny mildew intensity in tolerant grapes varieties in highlands of southern Brazil.$h[electronic resource]
260 $c2016
520 $aThe aim of this study was to evaluate the different degrees of tolerance to infection by P. viticola among three genotypes with constitutive resistance in comparison to susceptible varieties Vitis vinifera. For this purpose two experiments was conducted at EPAGRI Experimental Station, located in the city of S?ao Joaquim, Santa Catarina State, at 2015/16 cycle. In the first experiment on the field, were quantified the incidence and severity and downy mildew intensity was compared by epidemiological variables, on the tolerant varieties Bronner, Regent, Cabernet Cortis and the susceptible Sangiovese. On the second experiment forty leaf discs for the same tolerant genotypes and the susceptible variety Chardonnay were artificially infected with P. viticola sporangia suspension and after seven days of incubation the discs were examined and the degree of infection was estimated based on the intensity of sporangiophore formation. Sangiovese showed highest downy mildew intensity in comparison to the tolerant varieties Cabernet Carbon, Regent and Bronner. Under controlled conditions, the susceptible variety Chardonnay showed higher sporangiophore formation on discs leafs in comparison to the tolerant varieties. All the downy mildew tolerant varieties evaluated showed lower disease development in comparison with V. vinifera varieties.
653 $ahigh altitude
653 $aPIWI
653 $aresistant varieties
700 1 $aBRIGHENTI, E.
700 1 $aBONIN, B. F.
700 1 $aALLEBRANDT, R.
700 1 $aARAUJO, L.
700 1 $aBRIGHENTI, A. F.
700 1 $aBOGO, A.
773 $tBIO Web of Conferences, França$gv. 7, p. 1-5, 2016.
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