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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
23/01/2023 |
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Data da última atualização: |
23/01/2023 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
NACHTIGALL, G. R.; HAWERROTH, F. J. |
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Afiliação: |
GILMAR RIBEIRO NACHTIGALL, CNPUV; FERNANDO JOSE HAWERROTH, CNPUV. |
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Título: |
Condições meteorológicas na fase vegetativa da macieira nos Campos de Cima da Serra do RS: safras 2017/2018 a 2021/2022. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Bento Gonçalves: Embrapa Uva e Vinho, 2023. |
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Páginas: |
36 p. |
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Série: |
(Embrapa Uva e Vinho. Comunicado técnico, 227). |
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ISSN: |
1808-6802 |
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Idioma: |
Português |
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Conteúdo: |
A partir dos dados das estações meteorológicas localizadas nos municípios de Bom Jesus, Caxias do Sul, Lagoa Vermelha e Vacaria, no Rio Grande do Sul, coletados entre as safras 2017/2018 e 2021/2022, foi gerado documento contendo a análise destes dados climáticos e seus efeitos no desenvolvimento vegetativo da macieira, envolvendo desde a floração até a colheita dos frutos, que geraram impactos positivos e negativos nos diferentes ciclos da cultura. |
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Palavras-Chave: |
Macieira. |
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Thesagro: |
Clima; Maçã; Meteorologia. |
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Thesaurus Nal: |
Apples; Meteorology and climatology. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151139/1/COT-227.pdf
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Marc: |
LEADER 01170nam a2200229 a 4500
001 2151139
005 2023-01-23
008 2023 bl uuuu u0uu1 u #d
022 $a1808-6802
100 1 $aNACHTIGALL, G. R.
245 $aCondições meteorológicas na fase vegetativa da macieira nos Campos de Cima da Serra do RS$bsafras 2017/2018 a 2021/2022.$h[electronic resource]
260 $aBento Gonçalves: Embrapa Uva e Vinho$c2023
300 $a36 p.
490 $a(Embrapa Uva e Vinho. Comunicado técnico, 227).
520 $aA partir dos dados das estações meteorológicas localizadas nos municípios de Bom Jesus, Caxias do Sul, Lagoa Vermelha e Vacaria, no Rio Grande do Sul, coletados entre as safras 2017/2018 e 2021/2022, foi gerado documento contendo a análise destes dados climáticos e seus efeitos no desenvolvimento vegetativo da macieira, envolvendo desde a floração até a colheita dos frutos, que geraram impactos positivos e negativos nos diferentes ciclos da cultura.
650 $aApples
650 $aMeteorology and climatology
650 $aClima
650 $aMaçã
650 $aMeteorologia
653 $aMacieira
700 1 $aHAWERROTH, F. J.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Biblioteca |
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Tipo/Formato |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
22/12/2014 |
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Data da última atualização: |
20/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
TERAO, D.; FORNER, C.; MAIA, A. de H. N.; BETTIOL, W. |
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Afiliação: |
DANIEL TERAO, CNPMA; CASSIANO FORNER, FCA-UNESP; ALINE DE HOLANDA NUNES MAIA, CNPMA; WAGNER BETTIOL, CNPMA. |
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Título: |
Potential use of bioagents in the control of postharvest rot in melon. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Acta Horticulturae, The Hague, n. 1053, p. 65-74, 2014. Edição de Proceedings of the II International Symposium on Discovery and Development of Innovative Strategies for Postharvest Disease Management, Kusadasi (Turkey), 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Rot caused by Fusarium pallidoroseum has had a severely negative impact on the export of melons from Brazil. Uncertainty regarding the health of the fruit due to the quiescent infection of the pathogen has led producers to use fungicides in the postharvest treatment of the fruit, thereby causing contamination and risking the health of consumers. Consequently, there is a demand for clean and safe natural technologies for the postharvest treatment of melons, including biological control. The present study aimed at evaluating bioagents for use in controlling Fusarium rot in ?Galia? melon. The following bioagents were evaluated: two isolates of Bacillus subtilis, B. licheniformis and a mixture of B. subtilis and B. licheniformis, as well as the yeasts Sporidiobolus pararoseus, Pichia spp., Pichia membranifaciens, P. guilliermondii, Sporobolomyces roseus, Debaryomyces hansenii and Rhodotorula mucilagenosa. Treatment with imazalil and water were used as controls. Two experiments were conducted in a completely randomised design with 10 replicates per treatment with four fruit per replicate; the disease incidence was evaluated in the first experiment, and the disease severity was evaluated in the second. Similarity analysis of the temporal evolution profiles of rot incidence caused by F. pallidoroseum allowed the evaluated treatments to be clustered into four groups. In the first experiment, the yeasts P. membranifaciens and D. hansenii produced results similar to that of the fungicide imazalil. The second experiment highlighted the yeasts P. guilliermondii and R. mucilaginosa. Electron microscopy studies confirmed that once applied to the fruit, the yeasts colonised the skin and damaged the pathogen mycelium; the action of the yeasts affected the mycelium of F. pallidoroseum, which had infected wounds on the fruit?s surface. Bacillus spp. did not provide good disease control. These results demonstrated that yeasts have the potential to control postharvest rot caused by F. pallidoroseum in ?Galia? melon. MenosAbstract: Rot caused by Fusarium pallidoroseum has had a severely negative impact on the export of melons from Brazil. Uncertainty regarding the health of the fruit due to the quiescent infection of the pathogen has led producers to use fungicides in the postharvest treatment of the fruit, thereby causing contamination and risking the health of consumers. Consequently, there is a demand for clean and safe natural technologies for the postharvest treatment of melons, including biological control. The present study aimed at evaluating bioagents for use in controlling Fusarium rot in ?Galia? melon. The following bioagents were evaluated: two isolates of Bacillus subtilis, B. licheniformis and a mixture of B. subtilis and B. licheniformis, as well as the yeasts Sporidiobolus pararoseus, Pichia spp., Pichia membranifaciens, P. guilliermondii, Sporobolomyces roseus, Debaryomyces hansenii and Rhodotorula mucilagenosa. Treatment with imazalil and water were used as controls. Two experiments were conducted in a completely randomised design with 10 replicates per treatment with four fruit per replicate; the disease incidence was evaluated in the first experiment, and the disease severity was evaluated in the second. Similarity analysis of the temporal evolution profiles of rot incidence caused by F. pallidoroseum allowed the evaluated treatments to be clustered into four groups. In the first experiment, the yeasts P. membranifaciens and D. hansenii produced results similar to that of ... Mostrar Tudo |
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Palavras-Chave: |
Biocontrol; Fusarium pallidoroseum; Melon. |
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Thesagro: |
Bacilo; Controle biológico; Cucumis melo; Melão; Podridão de fusarium. |
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Thesaurus NAL: |
Bacillus licheniformis; Bacillus subtilis; Biological control; Biopesticides; Fusarium incarnatum; Postharvest diseases; Yeasts. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 03142naa a2200337 a 4500
001 2003381
005 2023-06-20
008 2014 bl uuuu u00u1 u #d
100 1 $aTERAO, D.
245 $aPotential use of bioagents in the control of postharvest rot in melon.$h[electronic resource]
260 $c2014
520 $aAbstract: Rot caused by Fusarium pallidoroseum has had a severely negative impact on the export of melons from Brazil. Uncertainty regarding the health of the fruit due to the quiescent infection of the pathogen has led producers to use fungicides in the postharvest treatment of the fruit, thereby causing contamination and risking the health of consumers. Consequently, there is a demand for clean and safe natural technologies for the postharvest treatment of melons, including biological control. The present study aimed at evaluating bioagents for use in controlling Fusarium rot in ?Galia? melon. The following bioagents were evaluated: two isolates of Bacillus subtilis, B. licheniformis and a mixture of B. subtilis and B. licheniformis, as well as the yeasts Sporidiobolus pararoseus, Pichia spp., Pichia membranifaciens, P. guilliermondii, Sporobolomyces roseus, Debaryomyces hansenii and Rhodotorula mucilagenosa. Treatment with imazalil and water were used as controls. Two experiments were conducted in a completely randomised design with 10 replicates per treatment with four fruit per replicate; the disease incidence was evaluated in the first experiment, and the disease severity was evaluated in the second. Similarity analysis of the temporal evolution profiles of rot incidence caused by F. pallidoroseum allowed the evaluated treatments to be clustered into four groups. In the first experiment, the yeasts P. membranifaciens and D. hansenii produced results similar to that of the fungicide imazalil. The second experiment highlighted the yeasts P. guilliermondii and R. mucilaginosa. Electron microscopy studies confirmed that once applied to the fruit, the yeasts colonised the skin and damaged the pathogen mycelium; the action of the yeasts affected the mycelium of F. pallidoroseum, which had infected wounds on the fruit?s surface. Bacillus spp. did not provide good disease control. These results demonstrated that yeasts have the potential to control postharvest rot caused by F. pallidoroseum in ?Galia? melon.
650 $aBacillus licheniformis
650 $aBacillus subtilis
650 $aBiological control
650 $aBiopesticides
650 $aFusarium incarnatum
650 $aPostharvest diseases
650 $aYeasts
650 $aBacilo
650 $aControle biológico
650 $aCucumis melo
650 $aMelão
650 $aPodridão de fusarium
653 $aBiocontrol
653 $aFusarium pallidoroseum
653 $aMelon
700 1 $aFORNER, C.
700 1 $aMAIA, A. de H. N.
700 1 $aBETTIOL, W.
773 $tActa Horticulturae, The Hague$gn. 1053, p. 65-74, 2014. Edição de Proceedings of the II International Symposium on Discovery and Development of Innovative Strategies for Postharvest Disease Management, Kusadasi (Turkey), 2014.
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