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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: |
28/12/2011 |
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Data da última atualização: |
26/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, E. H. de; MATOS, A. P. de; SOUZA, F. V. D.; COSTA JÚNIOR, D. S.; TROCOLI, R. O.; COSTA, M. A. P. de C. |
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Afiliação: |
EVERTON HILO DE SOUZA, USP; ARISTOTELES PIRES DE MATOS, CNPMF; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF; DAVI SILVA COSTA JÚNIOR, UFRB; RAFAEL OLIVA TROCOLI, UFRB; MARIA ANGÉLICA PEREIRA DE CARVALHO COSTA, UFRB. |
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Título: |
Evaluation of ornamental pineapple hybrids for resistance to Fusarium subglutinans f. sp. ananas. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Acta Horticulturae, Johor Bahru, Malaysia, v. 902, p. 381-385, 2011. |
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Série: |
0567-7572 |
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Idioma: |
Inglês |
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Notas: |
VII International Pineapple Symposium. |
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Conteúdo: |
Fusarium subglutinans, the causal agent of the pineapple fusariosis, is the most serious problem of that crop in Brazil. The cultivation of resistant varieties is the most efficient control measure and this concept is also useful to ornamental plants. This work aimed to evaluate ornamental pineapple hybrids to resistance to fusariosis. Forty hybrids from five crosses (FRF-22 x FRF-1387), (FRF-1392 x FRF-32), (G-44 x FRF-1387), (FRF-1392 x FRF-224) were evaluated. Pineapple slips, about 25 cm long, were wounded at their bases with a needle, 2 mm in diameter, and immersed into a conidial suspension for about three minutes and then transferred to a greenhouse. After 90 days, evaluation was performed considering both internal and external symptoms and a scale of notes was applied. The experiment?s design was a completely randomized one with six replications and two controls: cv. Perola (susceptible) and PEXSC73 (resistant). The results showed that 13 hybrids were resistant, 7 were moderately resistant and 20 were susceptible. Nevertheless, in the cross FRF-1392 x FRF-224 100% of the hybrids was resistant. The behaviour of the controls was adequate to give support to the results obtained in the present work. |
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Palavras-Chave: |
Pineapple. |
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Thesaurus Nal: |
Fusarium subglutinans; genetic improvement. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01987naa a2200241 a 4500
001 1911096
005 2023-05-26
008 2011 bl uuuu u00u1 u #d
100 1 $aSOUZA, E. H. de
245 $aEvaluation of ornamental pineapple hybrids for resistance to Fusarium subglutinans f. sp. ananas.$h[electronic resource]
260 $c2011
490 $a0567-7572
500 $aVII International Pineapple Symposium.
520 $aFusarium subglutinans, the causal agent of the pineapple fusariosis, is the most serious problem of that crop in Brazil. The cultivation of resistant varieties is the most efficient control measure and this concept is also useful to ornamental plants. This work aimed to evaluate ornamental pineapple hybrids to resistance to fusariosis. Forty hybrids from five crosses (FRF-22 x FRF-1387), (FRF-1392 x FRF-32), (G-44 x FRF-1387), (FRF-1392 x FRF-224) were evaluated. Pineapple slips, about 25 cm long, were wounded at their bases with a needle, 2 mm in diameter, and immersed into a conidial suspension for about three minutes and then transferred to a greenhouse. After 90 days, evaluation was performed considering both internal and external symptoms and a scale of notes was applied. The experiment?s design was a completely randomized one with six replications and two controls: cv. Perola (susceptible) and PEXSC73 (resistant). The results showed that 13 hybrids were resistant, 7 were moderately resistant and 20 were susceptible. Nevertheless, in the cross FRF-1392 x FRF-224 100% of the hybrids was resistant. The behaviour of the controls was adequate to give support to the results obtained in the present work.
650 $aFusarium subglutinans
650 $agenetic improvement
653 $aPineapple
700 1 $aMATOS, A. P. de
700 1 $aSOUZA, F. V. D.
700 1 $aCOSTA JÚNIOR, D. S.
700 1 $aTROCOLI, R. O.
700 1 $aCOSTA, M. A. P. de C.
773 $tActa Horticulturae, Johor Bahru, Malaysia$gv. 902, p. 381-385, 2011.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 6 | |
| 2. |  | KUROZAWA, L. E.; EL-AOUAR, A. A.; SIMÕES, M. R.; AZOUBEL, P. M.; MURR, F. E. X. Determination of thermal conductivity and thermal diffusivity of papaya (Carica papaya L.) as a function of temperature. In: MERCOSUR CONGRESS ON CHEMICAL ENGINEERING, 2.; MERCOSUR CONGRESS ON PROCESS SYSTEMS ENGINEERING, 4., 2005, Rio de Janeiro. Proceedings... Rio de Janeiro: UFRJ, 2005. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 3. | | EL-AOUAR, A. A.; AZOUBEL, P. M.; KUROZAWA, L. E.; SIMÕES, M. R.; ANTONIO, G. C.; MURR, F. E. X. Study of shrinkage phenomenon during convective drying of papaya (Carica papaya L.). In: MERCOSUR CONGRESS ON CHEMICAL ENGINEERING, 2.; MERCOSUR CONGRESS ON PROCESS SYSTEMS ENGINEERING, 4., 2005, Rio de Janeiro. Proceedings... Rio de Janeiro: UFRJ, 2005. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
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| 4. | | ANTONIO, G. C.; EL-AOUAR, A. A.; AZOUBEL, P. M.; SIMÕES, M. R.; MURR, F. E. X. Modeling of osmotic dehydration of sweet potato (Ipomoea batatas): determination of mass effective diffusivity coefficients. In: MERCOSUR CONGRESS ON CHEMICAL ENGINEERING, 2.; MERCOSUR CONGRESS ON PROCESS SYSTEMS ENGINEERING, 4., 2005, Rio de Janeiro. Proceedings... Rio de Janeiro: UFRJ, 2005. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
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| 5. | | SIMÕES, M. R. S.; LEAL, J. J. B.; MINHO, A. P.; GULIAS GOMES, C. C.; MACNEIL, M. D.; COSTA, R. F.; JUNQUEIRA, V. S.; SCHMIDT, P. I.; CARDOSO, F. F.; BOLIGON, A. A.; YOKOO, M. J. I. Breeding objectives of Brangus cattle in Brazil. Journal of Animal Breeding Genetics, v. 37, n. 2, p. 177-188, Mar. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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| 6. | | SIMÕES, M. R. S.; LEAL, J. J. B.; MINHO, A. P.; GULIAS GOMES, C. C.; MACNEIL, M. D.; COSTA, R. F.; JUNQUEIRA, V. S.; SCHMIDT, P. I.; CARDOSO, F. F.; BOLIGON, A. A.; YOKOO, M. J. I. Breeding objectives of Brangus cattle in Brazil. Journal of Animal Breeding and Genetics, v. 137, n. 2, p. 177-188, Mar. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 6 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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