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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
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Data corrente: |
04/02/2014 |
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Data da última atualização: |
24/03/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, S. A. S. de; HOHENFELD, C. S.; SANTOS, V. da S.; HADDAD, F.; OLIVEIRA, E. J. de. |
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Afiliação: |
SAULO ALVES SANTOS DE OLIVEIRA, CNPMF; CAMILA SANTIAGO HOHENFELD, UFRB; VANDERLEI DA SILVA SANTOS, CNPMF; FERNANDO HADDAD, CNPMF; EDER JORGE DE OLIVEIRA, CNPMF. |
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Título: |
Resistance to Fusarium dry root rot disease in cassava accessions. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v.48, n.10, p.1414-1417, out. 2013. |
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ISSN: |
1678-3921 |
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DOI: |
10.1590/S0100-204X2013001000014 |
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Idioma: |
Inglês
Português |
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Notas: |
Notas Científicas. |
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Conteúdo: |
The objective of this work was to identify sources of resistance to dry root rot induced by Fusarium sp. in cassava accessions. A macroconidial suspension (20 µL) of 11 Fusarium sp. isolates was inoculated in cassava roots, from 353 acessions plus seven commercial varieties. Ten days after inoculation, the total area colonized by the pathogen on the root pulp was evaluated by digital image analysis. Cluster analysis revealed the presence of five groups regarding resistance. The root lesion areas ranged from 18.28 to 1,096.07 mm2 for the accessions BGM 1518 and BGM 556, respectively. The genotypes BGM 1042, BGM 1552, BGM 1586, BGM 1598, and BGM 1692 present the best agronomical traits. |
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Palavras-Chave: |
Bioprospecção; Bioprospection; Germplasm bank; Screening for resistance. |
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Thesagro: |
Banco de germoplasma; Doença de planta; Mandioca; Manihot esculenta. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/96389/1/Resistencia-a-podridao-v48n10a14-SAULO.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/160711/1/Resistance-to-fusarium-dry.pdf
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Marc: |
LEADER 01604naa a2200301 a 4500
001 1978567
005 2014-03-24
008 2013 bl uuuu u00u1 u #d
022 $a1678-3921
024 7 $a10.1590/S0100-204X2013001000014$2DOI
100 1 $aOLIVEIRA, S. A. S. de
245 $aResistance to Fusarium dry root rot disease in cassava accessions.$h[electronic resource]
260 $c2013
500 $aNotas Científicas.
520 $aThe objective of this work was to identify sources of resistance to dry root rot induced by Fusarium sp. in cassava accessions. A macroconidial suspension (20 µL) of 11 Fusarium sp. isolates was inoculated in cassava roots, from 353 acessions plus seven commercial varieties. Ten days after inoculation, the total area colonized by the pathogen on the root pulp was evaluated by digital image analysis. Cluster analysis revealed the presence of five groups regarding resistance. The root lesion areas ranged from 18.28 to 1,096.07 mm2 for the accessions BGM 1518 and BGM 556, respectively. The genotypes BGM 1042, BGM 1552, BGM 1586, BGM 1598, and BGM 1692 present the best agronomical traits.
650 $aBanco de germoplasma
650 $aDoença de planta
650 $aMandioca
650 $aManihot esculenta
653 $aBioprospecção
653 $aBioprospection
653 $aGermplasm bank
653 $aScreening for resistance
700 1 $aHOHENFELD, C. S.
700 1 $aSANTOS, V. da S.
700 1 $aHADDAD, F.
700 1 $aOLIVEIRA, E. J. de
773 $tPesquisa Agropecuária Brasileira, Brasília$gv.48, n.10, p.1414-1417, out. 2013.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Rondônia. Para informações adicionais entre em contato com cpafro.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
21/11/2013 |
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Data da última atualização: |
21/11/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ANTES, F. G.; BECKER, A. G.; PARODI, T. V.; CLASEN, B.; LÓPES, T.; LORO, V. L.; BALDISSEROTTO, B.; FLORES, E. M. M.; DRESSLER, V. L. |
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Afiliação: |
FABIANE GOLDSCHMIDT ANTES, CPAF-RO; Alexssandro G. Becker, UFSM; Thaylise V. Parodi, UFSM; Barbara Clasen, UFSM; Thais Lópes, UFSM; Vania L. Loro, UFSM; Bernardo Baldisserotto, UFSM; Erico M. M. Flores, UFSM; Valderi L. Dressler, UFSM. |
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Título: |
Toxicity of Triphenyltin Hydroxide to fish. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Archives of Environmental Contamination and Toxicology, New York, v. 65, n. 4, p. 733-741, 2013. DOI 10.1007/s00244-013-9944-y |
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Idioma: |
Inglês |
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Conteúdo: |
Triphenyltin (TPhT) is used worldwide in pesticide formulas for agriculture. Toxic effects of this compound to aquatic life have been reported; however, the biochemical response of fish exposed to different concentrations of TPhT hydroxide (TPhTH) was investigated for the first time in this study. |
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Palavras-Chave: |
Jundiá; Silver catfish; Triphenyltin. |
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Thesagro: |
Rhamdia Quelen. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01069naa a2200265 a 4500
001 1971801
005 2013-11-21
008 2013 bl uuuu u00u1 u #d
100 1 $aANTES, F. G.
245 $aToxicity of Triphenyltin Hydroxide to fish.$h[electronic resource]
260 $c2013
520 $aTriphenyltin (TPhT) is used worldwide in pesticide formulas for agriculture. Toxic effects of this compound to aquatic life have been reported; however, the biochemical response of fish exposed to different concentrations of TPhT hydroxide (TPhTH) was investigated for the first time in this study.
650 $aRhamdia Quelen
653 $aJundiá
653 $aSilver catfish
653 $aTriphenyltin
700 1 $aBECKER, A. G.
700 1 $aPARODI, T. V.
700 1 $aCLASEN, B.
700 1 $aLÓPES, T.
700 1 $aLORO, V. L.
700 1 $aBALDISSEROTTO, B.
700 1 $aFLORES, E. M. M.
700 1 $aDRESSLER, V. L.
773 $tArchives of Environmental Contamination and Toxicology, New York$gv. 65, n. 4, p. 733-741, 2013. DOI 10.1007/s00244-013-9944-y
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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