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Registro Completo |
Biblioteca(s): |
Epagri-Sede. |
Data corrente: |
30/08/2022 |
Data da última atualização: |
30/08/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
HILHA, A.; MODESTO, L.; BRIGHENTI, A. F.; SOUZA, A. L. K.; WELTER, L.; NODARI, R. O. |
Título: |
Reaction of PIWI cultivars and selections to Ripe rot during grape physiological in South of Brazil. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GRAPEVINE BREEDING AND GENETICS, 13., 2022, Landau, Alemanhã. Abstracts. Landau, Alemanha: Julius-Kuhn, 2022. |
Idioma: |
Inglês |
Conteúdo: |
The southern regions of Brazil conditions favor the occurrence of diseases, due to the presence of temperature and rain-induced diseases, which hamper the quality of the grapevine harvest and the productivity. Although genetic breeding developed cultivars that carries out resistance alleles to downy and powdery mildew, called PIWI varieties, but not yet to ripe rot of grape. Ripe rot is caused by several species of Colletotrichum and exhibit rotting on ripe fruits, which di rectly degrades the quality of the wine or require early harvest. Therefore, the objective of this work was to evaluate the incidence and severity of ripe rot of grape in different PIWI cultivars and selections. The work was carried out in the experimental stations of Epagri, Videira, and UFSC, Curitibanos, both in Santa Catarina; under periodic monitoring of average, maximum and minimum air temperatures, rainfall and relative humidity. All cultivars and selections used come from modified backcrossing, with 90% of V. vinifera genome. The incidence (I) and severity (S) of the ripe rot were performed at 2018/2019 and 2019/2020 harvests on five clusters of two randomly chosen plants, according to a diagrammatic scale of rot in vine clusters. A randomized block design was applied, with data normality using the Shapiro-Wilk test and Analysis of Variance (ANOVA), in the R 4.1.2 software. In Videira, the average temperature was 2°C and precipitation was 20-30% higher than in Curitibanos. In both years and locations, the relative humidity always was above 75%. Although distinct behavior of the PIWI cultivars and selections to the incidence and severity, all genotypes showed symptoms of ripe rot in both vintages and locations. While cultivars Sauvignon Blanc and Bronner showed the highest susceptibility, Gf.2004-043-0015 and Gf.2004-043-0024 showed the lowest susceptibility to ripe rot. Cultivars Regent, Baron, Calardis Blanc, Felicia, Bronner and Prior showed intermediate susceptibility. MenosThe southern regions of Brazil conditions favor the occurrence of diseases, due to the presence of temperature and rain-induced diseases, which hamper the quality of the grapevine harvest and the productivity. Although genetic breeding developed cultivars that carries out resistance alleles to downy and powdery mildew, called PIWI varieties, but not yet to ripe rot of grape. Ripe rot is caused by several species of Colletotrichum and exhibit rotting on ripe fruits, which di rectly degrades the quality of the wine or require early harvest. Therefore, the objective of this work was to evaluate the incidence and severity of ripe rot of grape in different PIWI cultivars and selections. The work was carried out in the experimental stations of Epagri, Videira, and UFSC, Curitibanos, both in Santa Catarina; under periodic monitoring of average, maximum and minimum air temperatures, rainfall and relative humidity. All cultivars and selections used come from modified backcrossing, with 90% of V. vinifera genome. The incidence (I) and severity (S) of the ripe rot were performed at 2018/2019 and 2019/2020 harvests on five clusters of two randomly chosen plants, according to a diagrammatic scale of rot in vine clusters. A randomized block design was applied, with data normality using the Shapiro-Wilk test and Analysis of Variance (ANOVA), in the R 4.1.2 software. In Videira, the average temperature was 2°C and precipitation was 20-30% higher than in Curitibanos. In both years and ... Mostrar Tudo |
Thesagro: |
Colletotrichum; doença; PIWI; uva; Vitis. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02743naa a2200241 a 4500 001 1132317 005 2022-08-30 008 2022 bl uuuu u00u1 u #d 100 1 $aHILHA, A. 245 $aReaction of PIWI cultivars and selections to Ripe rot during grape physiological in South of Brazil.$h[electronic resource] 260 $c2022 520 $aThe southern regions of Brazil conditions favor the occurrence of diseases, due to the presence of temperature and rain-induced diseases, which hamper the quality of the grapevine harvest and the productivity. Although genetic breeding developed cultivars that carries out resistance alleles to downy and powdery mildew, called PIWI varieties, but not yet to ripe rot of grape. Ripe rot is caused by several species of Colletotrichum and exhibit rotting on ripe fruits, which di rectly degrades the quality of the wine or require early harvest. Therefore, the objective of this work was to evaluate the incidence and severity of ripe rot of grape in different PIWI cultivars and selections. The work was carried out in the experimental stations of Epagri, Videira, and UFSC, Curitibanos, both in Santa Catarina; under periodic monitoring of average, maximum and minimum air temperatures, rainfall and relative humidity. All cultivars and selections used come from modified backcrossing, with 90% of V. vinifera genome. The incidence (I) and severity (S) of the ripe rot were performed at 2018/2019 and 2019/2020 harvests on five clusters of two randomly chosen plants, according to a diagrammatic scale of rot in vine clusters. A randomized block design was applied, with data normality using the Shapiro-Wilk test and Analysis of Variance (ANOVA), in the R 4.1.2 software. In Videira, the average temperature was 2°C and precipitation was 20-30% higher than in Curitibanos. In both years and locations, the relative humidity always was above 75%. Although distinct behavior of the PIWI cultivars and selections to the incidence and severity, all genotypes showed symptoms of ripe rot in both vintages and locations. While cultivars Sauvignon Blanc and Bronner showed the highest susceptibility, Gf.2004-043-0015 and Gf.2004-043-0024 showed the lowest susceptibility to ripe rot. Cultivars Regent, Baron, Calardis Blanc, Felicia, Bronner and Prior showed intermediate susceptibility. 650 $aColletotrichum 650 $adoença 650 $aPIWI 650 $auva 650 $aVitis 700 1 $aMODESTO, L. 700 1 $aBRIGHENTI, A. F. 700 1 $aSOUZA, A. L. K. 700 1 $aWELTER, L. 700 1 $aNODARI, R. O. 773 $tIn: INTERNATIONAL SYMPOSIUM ON GRAPEVINE BREEDING AND GENETICS, 13., 2022, Landau, Alemanhã. Abstracts. Landau, Alemanha: Julius-Kuhn, 2022.
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Epagri-Sede (Epagri-Sede) |
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Registros recuperados : 13 | |
1. |  | DIAS, A. H.; MORAIS, A.; FREITAS, F. R.; MODESTO, L.; MARTIN, M. S.; BRIGHENTI, A. F. Desempenho de macieiras Imperial Gala em diferentes porta-enxertos no ciclo 2018-2019. In: SIMPÓSIO DE FRUTICULTURA DA REGIÃO SUL, 2., 2019, Chapecó. Resumos... Chapecó: UFFS, 2019.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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2. |  | BITENCOURT, C.; MODESTO, L.; RIZZOLO, R. G.; STEINER, D. M.; MARTIN, M. S.; BRIGHENTI, A. F. Desenvolvimento Vegetativo da Cultivar Maxi Gala Sobre os Porta-Enxertos da Série Geneva ® em São Joaquim, SC. In: SIMPÓSIO DE FRUTICULTURA DA REGIÃO SUL, 2., 2019, Chapecó. Resumos... Chapecó: UFFS, 2019.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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3. |  | HILHA, A.; MODESTO, L.; BRIGHENTI, A. F.; SOUZA, A. L. K.; WELTER, L.; NODARI, R. O. Reaction of PIWI cultivars and selections to Ripe rot during grape physiological in South of Brazil. In: INTERNATIONAL SYMPOSIUM ON GRAPEVINE BREEDING AND GENETICS, 13., 2022, Landau, Alemanhã. Abstracts. Landau, Alemanha: Julius-Kuhn, 2022.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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6. |  | DIAS, A. H.; MODESTO, L.; SOUZA, A. L. K.; WELTER, L. J.; BRIGHENTI, E.; BRIGHENTI, A. F. Desempenho vitícola da variedade Souvignier Gris em São Joaquim e Videira, SC. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 26., 2019, Juazeiro. Anais... Campos dos Goitacazes, RJ: Sociedade Brasileira de Fruticultura, 2019.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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7. |  | MALOHLAVA, I. T. C.; BITENCOURT, C.; MODESTO, L.; FREITAS, F. R.; MARTIN, M. S.; BRIGHENTI, A. F. A poda verde melhora a qualidade das maçãs da cv. Fuji. In: SIMPÓSIO DE FRUTICULTURA DA REGIÃO SUL, 2., 2019, Chapecó. Resumos... Chapecó: UFFS, 2019.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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8. |  | DIAS, A. H.; MODESTO, L. R.; STEINER, D. R. M.; SOUZA, A. L. K.; VESCO, L. L. D.; WELTER, L. J.; NODARI, R. O. Anthracnose susceptibility for grapevines with resistance loci to downy and powdery mildew in Southern Brazil. Vitis, Alemanha, v. 61, p. 93-100, 2022.Tipo: Artigo em Periódico Indexado |
Biblioteca(s): Epagri-Sede. |
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9. |  | MALOHLAVA, I. T.; HILHA, A.; MODESTO, L. R.; MORAIS, A. C.; BITTENCOURT, C.; FREITAS, F. R.; COUTINHO, M. D. C.; BRIGHENTI, A. F.; BRIGHENTI, E. Desempenho agronômico da variedade Helios em São Joaquim - SC. In: ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 16., 2019, Fraiburgo. Resumos... Caçador: Epagri, 2019. p. 89Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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10. |  | BITENCOURT, C.; MORAIS, A. C.; MODESTO, L. R.; MALOHLAVA, I. T. C.; DIAS, A. H.; RIZZOLO, R. G.; FELIPPETO, J.; BRIGHENTI, E.; BRIGHENTI, A. F. Desempenho vitícola da variedade Marselan (Vitis vinifera L.) em São Joaquim - SC. In: ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 16., 2019, Fraiburgo. Resumos... Caçador: Epagri, 2019. p. 12Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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11. |  | DIAS, A. H.; MODESTO, L.; MORAIS, A. C.; MALOHLAVA, I. T. C.; BITTENCOURT, C.; FREITAS, F.; STEINER, D. M.; RIZZOLO, R.; BRIGHENTI, E.; BRIGHENTI, A. F. Desempenho vitícola da variedade Souvignier Gris em São Joaquim-SC. In: ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 16., 2019, Fraiburgo. Resumos... Caçador: Epagri, 2019. p. 95Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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12. |  | MORAIS, A. C.; BITENCOURT, C.; MODESTO, L. R.; MALOHLAVA, I. T. C.; DIAS, A. H.; COUTINHO, M. D. C.; FELIPPETO, J.; BRIGHENTI, E.; BRIGHENTI, A. F. Desempenho vitícola da variedade Viognier (Vitis vinifera L.) em São Joaquim - SC. In: ENCONTRO NACIONAL DE FRUTICULTURA DE CLIMA TEMPERADO, 16., 2019, Fraiburgo. Resumos... Caçador: Epagri, 2019. p. 13Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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13. |  | MODESTO, L. R.; WELTER, L. J.; STEINER, D. R. M.; STEFEN, D.; DIAS, A. H.; BÓ, M. A. D.; NODARI, R. O.; SILVA, A. L. Phenotyping strategies for Elsinöe ampelina symptoms in grapevine (Vitis spp.). Journal of Phytopathology, Weinheim, p. 1-7, 2022.Tipo: Artigo em Periódico Indexado |
Biblioteca(s): Epagri-Sede. |
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Registros recuperados : 13 | |
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