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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
31/03/2011 |
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Data da última atualização: |
23/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, A. F. dos; TESSMANN, D. J.; ALVES, T. C. A.; VIDA, J. B.; HARAKAWA, R. |
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Afiliação: |
ALVARO FIGUEREDO DOS SANTOS, CNPF; DAURI JOSÉ TESSMANN, Universidade Estadual de Maringá; TATIANE CRISTINA ALBUQUERQUE ALVES, Universidade Estadual de Maringá; JOÃO BATISTA VIDA, Universidade Estadual de Maringá; RICARDO HARAKAWA, Instituto Biológico. |
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Título: |
Root and crown rot of brazilian pine (Araucaria angustifolia) caused by Phytophthora cinnamomi. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Journal of Phytopathology, v. 159, n. 3, p. 194-196, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
In an area reforested with Brazilian pine (Araucaria angustifolia) located in Parana´ State, southern Brazil, 20- to 40-year-old trees representing 0.2% of the surveyed area had symptoms of root and crown rot, yellowing and browning of leaves from the uppermost branches and death. Three Phytophthora isolates obtained from diseased plant tissue were tested against 1-year-old Brazilian pine seedlings and found to display positive pathogenicity. Based on their morphological and physiological characteristics, the isolates were identified as Phytophthora cinnamomi. A GenBank BLAST search of partial sequences from the b-tubulin and elongation factor-1a genes, as well as the ITS regions and 5.8S gene of rDNA, confirmed the species identification. This is the first report of the involvement of this pathogen on the aetiology of Brazilian pine root and crown rot. |
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Palavras-Chave: |
Patologia florestal. |
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Thesagro: |
Fungo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01449naa a2200193 a 4500
001 1884177
005 2015-02-23
008 2011 bl uuuu u00u1 u #d
100 1 $aSANTOS, A. F. dos
245 $aRoot and crown rot of brazilian pine (Araucaria angustifolia) caused by Phytophthora cinnamomi.$h[electronic resource]
260 $c2011
520 $aIn an area reforested with Brazilian pine (Araucaria angustifolia) located in Parana´ State, southern Brazil, 20- to 40-year-old trees representing 0.2% of the surveyed area had symptoms of root and crown rot, yellowing and browning of leaves from the uppermost branches and death. Three Phytophthora isolates obtained from diseased plant tissue were tested against 1-year-old Brazilian pine seedlings and found to display positive pathogenicity. Based on their morphological and physiological characteristics, the isolates were identified as Phytophthora cinnamomi. A GenBank BLAST search of partial sequences from the b-tubulin and elongation factor-1a genes, as well as the ITS regions and 5.8S gene of rDNA, confirmed the species identification. This is the first report of the involvement of this pathogen on the aetiology of Brazilian pine root and crown rot.
650 $aFungo
653 $aPatologia florestal
700 1 $aTESSMANN, D. J.
700 1 $aALVES, T. C. A.
700 1 $aVIDA, J. B.
700 1 $aHARAKAWA, R.
773 $tJournal of Phytopathology$gv. 159, n. 3, p. 194-196, 2011.
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Embrapa Florestas (CNPF) |
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| 1. |  | PINTO, D. M.; BIN, A.; FERRÉ, M.; TURNER, J. A.; RODRIGUES, G. S.; COSTA, M. M.; PEREIRO, M. S.; MECHELK, J.; ROMEMONT, A. DE; HEAUNE, K. Data-Driven R&D&I Management for Societal Impacts: Introduction and Application of AgroRadarEval. Journal of Technology Management & Innovation, v. 19, n. 4, p. 89–112, 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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| 3. | | FERRÉ, M.; BLUNDO-CANTO, G.; RODRIGUES, G. S.; RAMÍREZ-GÓMEZ, M.; VEDOVOTO, G. L.; AGUDELO-CHOCONTÁ, B.; MARQUES, D. V.; FLORES, R. M. V.; RODRÍGUEZ-BORRAY, G.; SOUZA, M. O. de; GOULET, F.; VÁSQUEZ-URRIAGO, Á.; SÁNCHEZ-LOZANO, J.; PINTO, D. M.; ZAMBRANO-MORENO, G.; LONDOÑO-ARIAS, M.; ZAPATA-TAMAYO, C.; ROMÉMONT, A. de. Culture of impact in agricultural research organisations: What for and how? Research Policy, v. 54, n. 1, article 105140, 2025.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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| 4. | | FERRE, M.; GOMEZ, M. M. R. G.; VEDOVOTO, G. L.; CANTO, G. B.; CHOCANTA, B. E. A.; MARQUES, D. V.; RODRÍGUEZ-BORRAY, G.-A.; SOUZA, M. O. de; URRIAGO, A. R. V.; RODRIGUES, G. S.; SÁNCHEZ-LOZANO, J.-I.; ZAMBRANO-MORENO, G.-S.; ARIAS, M. A. L.; ZAPATA-TAMAYO, C.-A.; GOULET, F.; PROIETTI, C.; ROMÉMONT, A. de. Culture of impact in agricultural research organizations: what for and how? - insights from a cross-analysis of Cirad, Embrapa, and Agrosavia institutes. In: Eu-SPRI Annual Conference 2023: research with impact, 15th June 2023. p. 258-259.| Tipo: Resumo em Anais de Congresso |
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