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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
21/08/2012 |
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Data da última atualização: |
19/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SPOLTI, P.; VALDEBENITO-SANHUEZAB, R. M.; BARBOSA, F. F. L.; DEL PONTE, E. M. |
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Afiliação: |
PIÉRRI SPOLTI, UFRS; R. M. VALDEBENITO-SANHUEZAB, Proterra Consultoria Agronômica; FRANCISCO FERRAZ LARANJEIRA BARBOSA, CNPMF; EMERSON MEDEIROS DEL PONTE, UFRS. |
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Título: |
Comparative spatial analysis of the sooty blotch/flyspeck disease complex, bull's eye and bitter rots of apples. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Plant Pathology, v. 61, p. 2371-280, 2012. |
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DOI: |
10.1111/j.1365-3059.2011.02524.x |
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Idioma: |
Inglês |
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Conteúdo: |
The incidence of sooty blotch/flyspeck (SBFS) and bitter and bull's eye rots were assessed in a Fuji apple orchard during two seasons. Using a regular sampling design, 252 trees were selected and 20 fruits per tree were sampled at harvest and scored for disease incidence. For bitter and bull's eye rots, additional assessments were made on all symptomless fruit after a 30-day period of storage. Randomness in the spatial pattern was assessed using beta-binomial analysis of incidence data for three sampling scales (one, three or six adjacent trees as sampling units) and using Spatial Analysis by Distance Indices (SADIE) for disease counts for the 3-tree sampling scale. SADIE was also used for testing spatial associations between a pair of diseases, between years for the same disease or between rotted and latently infected fruit. Using a toroidal-shifts procedure, 360 maps of disease counts were created based on the observed data, which were further analysed using SADIE. Most datasets showed an aggregated spatial pattern, which was more consistent for the two fruit rots than SBFS, which showed distinct patterns depending on the year or method of analysis. The two fruit rots were spatially associated in most situations but SBFS and bull's eye rot were dissociated in one season. Results from virtual orchards showed that the patterns observed in the original maps may accurately represent those in similar apple-growing areas. Hypotheses regarding aspects of ecology and epidemiology of pathogens studied and potential efficacy of control measures in the region are discussed. MenosThe incidence of sooty blotch/flyspeck (SBFS) and bitter and bull's eye rots were assessed in a Fuji apple orchard during two seasons. Using a regular sampling design, 252 trees were selected and 20 fruits per tree were sampled at harvest and scored for disease incidence. For bitter and bull's eye rots, additional assessments were made on all symptomless fruit after a 30-day period of storage. Randomness in the spatial pattern was assessed using beta-binomial analysis of incidence data for three sampling scales (one, three or six adjacent trees as sampling units) and using Spatial Analysis by Distance Indices (SADIE) for disease counts for the 3-tree sampling scale. SADIE was also used for testing spatial associations between a pair of diseases, between years for the same disease or between rotted and latently infected fruit. Using a toroidal-shifts procedure, 360 maps of disease counts were created based on the observed data, which were further analysed using SADIE. Most datasets showed an aggregated spatial pattern, which was more consistent for the two fruit rots than SBFS, which showed distinct patterns depending on the year or method of analysis. The two fruit rots were spatially associated in most situations but SBFS and bull's eye rot were dissociated in one season. Results from virtual orchards showed that the patterns observed in the original maps may accurately represent those in similar apple-growing areas. Hypotheses regarding aspects of ecology and epidemiology ... Mostrar Tudo |
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Palavras-Chave: |
Infecção latente. |
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Thesagro: |
Maçã. |
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Thesaurus Nal: |
Apples; Colletotrichum; Cryptosporiopsis; Inoculum. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02325naa a2200241 a 4500
001 1931762
005 2023-05-19
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1111/j.1365-3059.2011.02524.x$2DOI
100 1 $aSPOLTI, P.
245 $aComparative spatial analysis of the sooty blotch/flyspeck disease complex, bull's eye and bitter rots of apples.$h[electronic resource]
260 $c2012
520 $aThe incidence of sooty blotch/flyspeck (SBFS) and bitter and bull's eye rots were assessed in a Fuji apple orchard during two seasons. Using a regular sampling design, 252 trees were selected and 20 fruits per tree were sampled at harvest and scored for disease incidence. For bitter and bull's eye rots, additional assessments were made on all symptomless fruit after a 30-day period of storage. Randomness in the spatial pattern was assessed using beta-binomial analysis of incidence data for three sampling scales (one, three or six adjacent trees as sampling units) and using Spatial Analysis by Distance Indices (SADIE) for disease counts for the 3-tree sampling scale. SADIE was also used for testing spatial associations between a pair of diseases, between years for the same disease or between rotted and latently infected fruit. Using a toroidal-shifts procedure, 360 maps of disease counts were created based on the observed data, which were further analysed using SADIE. Most datasets showed an aggregated spatial pattern, which was more consistent for the two fruit rots than SBFS, which showed distinct patterns depending on the year or method of analysis. The two fruit rots were spatially associated in most situations but SBFS and bull's eye rot were dissociated in one season. Results from virtual orchards showed that the patterns observed in the original maps may accurately represent those in similar apple-growing areas. Hypotheses regarding aspects of ecology and epidemiology of pathogens studied and potential efficacy of control measures in the region are discussed.
650 $aApples
650 $aColletotrichum
650 $aCryptosporiopsis
650 $aInoculum
650 $aMaçã
653 $aInfecção latente
700 1 $aVALDEBENITO-SANHUEZAB, R. M.
700 1 $aBARBOSA, F. F. L.
700 1 $aDEL PONTE, E. M.
773 $tPlant Pathology$gv. 61, p. 2371-280, 2012.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| 121. |  | SOUZA, J. da S.; ALMEIDA, C. O. de. Economia. In: SANCHES, N. F.; MATOS, A. P. de. Abacaxi: o produtor pergunta, a Embrapa responde. 2. ed. rev. e atual. Brasília, DF: Embrapa, 2013 196 p.il. (Coleção 500 perguntas, 500 respostas).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 123. | | ALMEIDA, C. O. de; SOUZA, J. da S. Custos e rentabilidade. In: MATOS, A. P. de (Ed.). Manga: produção: aspectos técnicos 2. ed. rev. e atual. Brasília, DF : Embrapa, 2017. il. color. (Embrapa. Frutas do Brasil; 4).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 130. | | SOUZA, J. A. de O.; XIMENES, C. C.; LOCATELLI, M. Rondônia, a colonização que deu certo. Trabalho apresentado nos Anais do X Seminário Temático da Rede Internacional CASLA-CEPIAL: Conhecimentos Etnocientíficos e Territorialidades Alternativas; XIII Encontro de Pós-Graduação em Geografia; II Encontro diálogos de saberes e conhecimentos tradicionais em Rondônia , 2018.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
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| 137. | | SOUZA, J. F.; SOUZA, J. R. P.; SOUSA, F. R.; SANTOS, G. S.; FRAZÃO, H. S.; MICHEREFF FILHO, M.; FARIA, M. R. Patogenicidade do fungo Beauveria bassiana ao pulgão Aphis gossypii (Hemiptera: Aphididae). In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 11., 2006, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2006. p. 149.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 139. | | ALLAM, T. D.; OLIVEIRA, S. O. D.; SOUZA, J. R. P.; SOUZA, J. F.; SOUSA, F. R. S.; FRAZÃO, H. S.; MICHEREFF FILHO, M.; FARIA, M. R. Influência da planta hospedeira na virulência do fungo Beauveria bassiana ao pulgão Aphis gossypii (Hemiptera: Aphididae). In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília, DF. Inovar para preservar a vida. Resumos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 250). ID 573.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 140. | | SILVA, R. F. da; SILVA, R. M. da; LIMA, S. S. de; SOUZA, J. R. M. de; SOUZA, J. K. M. de; RIBEIRO, G. T.; CHAER, G. M. Soil macrofauna as a bioindicator of soil quality in successional agroforestry systems. Research, Society and Developmentv. 10, n. 10, e580101019144, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Agrobiologia. |
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