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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: |
28/09/2012 |
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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: |
RODRIGUEZ, M. A. D.; WAALWIJK, C.; PAIVA, L. V.; SOUZA JR. M. T.; G. H. J. KEMA. |
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Afiliação: |
MIGUEL ANGEL DITA RODRIGUEZ, CNPMF; C. WAALWIJK, Plant Research International; L. V. PAIVA, UFLA; M. T. SOUZA JR., Plant Research International; G. H. J. KEMA, Plant Research International. |
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Título: |
A Greenhouse Bioassay for the Fusarium oxysporum f. sp. cubense x ‘Grand Naine’ (Musa, AAA, Cavendish Subgroup) Interaction. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Acta Horticulturae, 897, 2011. |
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ISSN: |
0567-7572 |
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Idioma: |
Português |
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Conteúdo: |
Several disease resistance screening protocols for Fusarium wilt of banana (causal agent Fusarium oxysporum f. sp. cubense - Foc) under greenhouse conditions have been reported. Here, we report a standardised rapid and reliable greenhouse bioassay for this pathosystem. This is indispensable for banana phenotyping, particularly since the occurrence of tropical race 4 (TR4), which is a significant threat for the global Cavendish-based banana export industry. Using a double-pot system, hardened 3-months-old tissue-culture plants of ?Grand Naine? (AAA, Cavendish subgroup) were individually inoculated with three TR4 isolates and one race 1 isolate with known pathogenicity on ?Silk? (AAB) bananas. All TR4 isolates caused similar symptoms and no differences regarding incubation period or severity were observed. In addition, all TR4 isolates were successfully recovered from the symptomatic rhizomes on Komada medium. |
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Palavras-Chave: |
Panama disease. |
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Thesaurus Nal: |
Fusarium wilt; tissue culture. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01570naa a2200217 a 4500
001 1935073
005 2023-05-19
008 2011 bl uuuu u00u1 u #d
022 $a0567-7572
100 1 $aRODRIGUEZ, M. A. D.
245 $aA Greenhouse Bioassay for the Fusarium oxysporum f. sp. cubense x ‘Grand Naine’ (Musa, AAA, Cavendish Subgroup) Interaction.$h[electronic resource]
260 $c2011
520 $aSeveral disease resistance screening protocols for Fusarium wilt of banana (causal agent Fusarium oxysporum f. sp. cubense - Foc) under greenhouse conditions have been reported. Here, we report a standardised rapid and reliable greenhouse bioassay for this pathosystem. This is indispensable for banana phenotyping, particularly since the occurrence of tropical race 4 (TR4), which is a significant threat for the global Cavendish-based banana export industry. Using a double-pot system, hardened 3-months-old tissue-culture plants of ?Grand Naine? (AAA, Cavendish subgroup) were individually inoculated with three TR4 isolates and one race 1 isolate with known pathogenicity on ?Silk? (AAB) bananas. All TR4 isolates caused similar symptoms and no differences regarding incubation period or severity were observed. In addition, all TR4 isolates were successfully recovered from the symptomatic rhizomes on Komada medium.
650 $aFusarium wilt
650 $atissue culture
653 $aPanama disease
700 1 $aWAALWIJK, C.
700 1 $aPAIVA, L. V.
700 1 $aSOUZA JR. M. T.
700 1 $aG. H. J. KEMA
773 $tActa Horticulturae, 897, 2011.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
30/03/2005 |
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Data da última atualização: |
30/03/2005 |
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Autoria: |
MEDEIROS, E. S.; MORENO, M. B.; FERREIRA, F. C.; ALVES, N.; JOB, A. E.; GONÇALVES, P. S.; MATTOSO, L. H. C. |
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Título: |
Thermogravimetric studies of the decomposition kinetics of four different Hevea rubber clones using Ozawa´s approach. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Progress in rubber, plastics and recycling techonogy, v. 19, n. 4, p. 189-203., 2003. |
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Idioma: |
Inglês |
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Conteúdo: |
Thermal degradation of natural rubber extracted from four different rubber clones of the Hevea brasiliensis species was investigated by thermogravimetry using Ozawa's approach to assess the kinetic parameters of the decomposition process. The results are discussed in terms of the order of reaction, kinetic parameters such as activation energy as a function of conversion degree, and thermal stability for each of the clones. |
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Palavras-Chave: |
Borracha Natural. |
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Thesagro: |
Decomposição. |
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Thesaurus NAL: |
clones. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01125naa a2200229 a 4500
001 1028906
005 2005-03-30
008 2003 bl --- 0-- u #d
100 1 $aMEDEIROS, E. S.
245 $aThermogravimetric studies of the decomposition kinetics of four different Hevea rubber clones using Ozawa´s approach.
260 $c2003
520 $aThermal degradation of natural rubber extracted from four different rubber clones of the Hevea brasiliensis species was investigated by thermogravimetry using Ozawa's approach to assess the kinetic parameters of the decomposition process. The results are discussed in terms of the order of reaction, kinetic parameters such as activation energy as a function of conversion degree, and thermal stability for each of the clones.
650 $aclones
650 $aDecomposição
653 $aBorracha Natural
700 1 $aMORENO, M. B.
700 1 $aFERREIRA, F. C.
700 1 $aALVES, N.
700 1 $aJOB, A. E.
700 1 $aGONÇALVES, P. S.
700 1 $aMATTOSO, L. H. C.
773 $tProgress in rubber, plastics and recycling techonogy$gv. 19, n. 4, p. 189-203., 2003.
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