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| 1. |  | FERREIRA, L. G.; TELES, F. L.; BUSO, G. S. C.; BRONDANI, R. P. V.; BRONDANI, C.; MELO, L. C.; DEL PELOSO, M. J.; BASSINELLO, P. Z.; SIBOV, S. T.; CARNEIRO, M. S. Mapa genético utilizando populações de melhoramento do feijoeiro comum. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 4., 2007, São Lourenço. Anais... São Lourenço: Sociedade Brasileira de Melhoramento de Plantas, 2007.| Biblioteca(s): Embrapa Arroz e Feijão. |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/02/2009 |
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Data da última atualização: |
30/06/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
RIBEIRO, L. R.; SILVA, S. O.; SOUZA, F. P.; SANTOS, M.; LARANJEIRA, F. F.; DITA, M. A. |
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Afiliação: |
Lindineia Rios Ribeiro, CNPMF; Sebastião de Oliveira e Silva, CNPMF; Francisco Paulo dos Santos Souza, CNPMF; Milena dos Santos, CNPMF; Francisco Ferraz Laranjeira, CNPMF; Miguel Angel Dita, CNPMF. |
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Título: |
Soil distribution of Fusarium oxysporum in area used for banana screening to Panama disease resistance. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Tropical Plant Pathology, Brasília, DF, v. 33, p. 177, ago. 2008. Suplemento. |
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ISSN: |
1982-5676 |
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Idioma: |
Inglês |
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Notas: |
Edição dos Resumos do XLI Congresso Brasileiro de Fitopatologia, Belo Horizonte, ago. 2008.
EPI-019. |
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Conteúdo: |
The distribution of Fusarium oxysporum (FO) was evaluated in an area used for banana screening to Panama disease resistance (F. oxysporum f. sp. cubense - FOC). The severity was assessed aiming to test the relationship between FO colonies counted in Komada medium and disease intensity. The FO spatial distribution was highly variable (Standardized Morisita's Index - SMI= 0.551) but spatial dependence among the sampled points was not verified (SADIE and LCORR analyses). Most of the 'Maçã' plants (92%) used as susceptible control, showed different levels of disease intensity, but no relation with FO distribution was found. In order to estimate the FOC quantity, 10 colonies from each sampled point were transferred to PDA medium and compared with a FOC strain isolated from the same area. Despite of the increment in FOC-like colonies variability (SMI= 0.625), no significant change in the spatial pattern was noted. In addition, no relation of FOC-like colonies and disease intensity was observed. Studies addressed to develop efficient tools for quantitative detection of FOC from soil, as well as to determine the minimum FOC inoculum necessary to cause Panama disease are currently undergoing. |
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Thesagro: |
Banana; Doença de Planta; Fusariose. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01993nam a2200229 a 4500
001 1655544
005 2023-06-30
008 2008 bl uuuu u00u1 u #d
022 $a1982-5676
100 1 $aRIBEIRO, L. R.
245 $aSoil distribution of Fusarium oxysporum in area used for banana screening to Panama disease resistance.$h[electronic resource]
260 $aTropical Plant Pathology, Brasília, DF, v. 33, p. 177, ago. 2008. Suplemento.$c2008
500 $aEdição dos Resumos do XLI Congresso Brasileiro de Fitopatologia, Belo Horizonte, ago. 2008. EPI-019.
520 $aThe distribution of Fusarium oxysporum (FO) was evaluated in an area used for banana screening to Panama disease resistance (F. oxysporum f. sp. cubense - FOC). The severity was assessed aiming to test the relationship between FO colonies counted in Komada medium and disease intensity. The FO spatial distribution was highly variable (Standardized Morisita's Index - SMI= 0.551) but spatial dependence among the sampled points was not verified (SADIE and LCORR analyses). Most of the 'Maçã' plants (92%) used as susceptible control, showed different levels of disease intensity, but no relation with FO distribution was found. In order to estimate the FOC quantity, 10 colonies from each sampled point were transferred to PDA medium and compared with a FOC strain isolated from the same area. Despite of the increment in FOC-like colonies variability (SMI= 0.625), no significant change in the spatial pattern was noted. In addition, no relation of FOC-like colonies and disease intensity was observed. Studies addressed to develop efficient tools for quantitative detection of FOC from soil, as well as to determine the minimum FOC inoculum necessary to cause Panama disease are currently undergoing.
650 $aBanana
650 $aDoença de Planta
650 $aFusariose
700 1 $aSILVA, S. O.
700 1 $aSOUZA, F. P.
700 1 $aSANTOS, M.
700 1 $aLARANJEIRA, F. F.
700 1 $aDITA, M. A.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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