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| Registros recuperados : 28 | |
| 3. |  | PESTANA, R. K. N.; AMORIM, E. P.; SILVA, S. de O. e; TULMANN NETO, A. Irradiação gama para mutagênese in vitro em bananeira 'Terra Maranhão'. Pesquisa Agropecuária Brasileira, Brasília, DF, , v.45, n.10, p.1328-1330, out. 2010. 128-138. Notas científicas.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 9. | | SILVA, S. de O. e; PIRES, E. T.; PESTANA, R. K. N.; ALVES, J. da S.; SILVEIRA, D. de C. Avaliação de clones de banana Cavendish. Ciência e Agrotecnologia, Lavras, v. 30, n. 5, p. 832-837, set./out. 2006.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 11. | | SILVA, S. O.; PESTANA, R. K. N.; AMORIM, E. P.; COSTA, F. H. S.; RESENDE, J. C. F. Indução de mutação com raios gama visando à redução da altura de planta em bananeiras do tipo prata. In: REUNIÓN INTERNACIONAL DE ACORBAT, 18., 2008, Guayaquil, Ecuador. Memorias... Guayaquil: Corpei: Zamorano: Agearth: Expoplaza, 2008.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 14. | | REIS, R. V.; AMORIM, E. P.; LEDO, C. A. da S.; PESTANA, R. K. N.; GONÇALVES, Z. S.; BORÉM, A. Selection of putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation. Genetics and Molecular Research, v.14, n. 2, p.4687-4695, 2015.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 15. | | PESTANA, R. K. N.; AMORIM, E. P.; SILVA, S. de O. e; CASTELLEN, M. da S.; LEDO, C. A. da S. Avaliação da variabilidade genética em acessos de bananeira baseada em características morfológicas. In: ENCONTRO DA REDE DE RECURSOS GENÉTICOS VEGETAIS DO ESTADO DA BAHIA, 3.; SIMPÓSIO DE RECURSOS GENÉTICOS DE PLANTAS CULTIVADAS NO NORDESTE BRASILEIRO, 2., 2008, Vitória da Conquista. [Anais]... Vitória da Conquista: Universidade Estadual do Sudoeste da Bahia, 2008.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 17. | | PESTANA, R. K. N.; AMORIM, E. P.; SILVA, S. de O. e; CASTELLEN, M. da S.; LEDO, C. A. da S. Caracterização morfológica de acessos do Banco de Germoplasma de Banana por meio de análise multivariada. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 54., 2008, Vitória. Frutas para todos: estratégias, tecnologias e visão sustentável: anais. Vitória: INCAPER: Sociedade Brasileira de Fruticultura, 2008.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 20. | | PESTANA, R. K. N.; AMORIM, E. P.; FERREIRA, C. F.; V. B. O. AMORIM; OLIVEIRA, L. S.; LEDO, C. A. da S.; SILVA, S. O. Genetic dissimilarity of putative gamma-ray-induced 'Preciosa - AAAB-Pome type' banana (Musa sp) mutants based on multivariate statistical analysis. Genetics and Molecular Research, v. 10, n. 4, p. 3976-3986, 2011.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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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: |
23/12/2015 |
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Data da última atualização: |
30/05/2023 |
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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: |
REIS, R. V.; AMORIM, E. P.; LEDO, C. A. da S.; PESTANA, R. K. N.; GONÇALVES, Z. S.; BORÉM, A. |
|
Afiliação: |
R. V. REIS, UFV; EDSON PERITO AMORIM, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; R. K. N. PESTANA, UFV; Z. S. GONÇALVES, UFRB; A. BORÉM, UFV. |
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Título: |
Selection of putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v.14, n. 2, p.4687-4695, 2015. |
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ISSN: |
1676-5680 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to select putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation, with good agronomic traits and short height. A total of 315 buds were irradiated in vitro with gamma rays in doses of 20 Gy and were subcultivated and evaluated in the field over 2 production cycles. The clones were evaluated to select the best 10% of the plants. Cultivation was undertaken at a spacing of 3 x 4 m, and fertilization was carried out according to the technical recommendations for the crop. A total of 111 irradiated plants and 41 controls were evaluated in the field. Among the irradiated plants selected, genotypes that exhibited reduced height were observed. The genotypes Irra 04, Irra 13, Irra 19, and Irra 21 exhibited a height of 3.6 m, which was below the mean value of the controls selected. Other irradiated genotypes selected such as Irra 14 and Irra 16, with a height of 3.65 m, are promising because, in addition to reduced height, they exhibited good bunch weight and shorter period to flowering in relation to the mean value of the controls, which is a significant factor for the next stages in breeding. These results confirm the possibility of inducing mutations in Terra type banana plants to obtain desirable agronomic traits and short height. |
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Thesagro: |
Banana. |
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Thesaurus NAL: |
Musa. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
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001 2032356
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008 2015 bl uuuu u00u1 u #d
022 $a1676-5680
100 1 $aREIS, R. V.
245 $aSelection of putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation.$h[electronic resource]
260 $c2015
520 $aThe aim of this study was to select putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation, with good agronomic traits and short height. A total of 315 buds were irradiated in vitro with gamma rays in doses of 20 Gy and were subcultivated and evaluated in the field over 2 production cycles. The clones were evaluated to select the best 10% of the plants. Cultivation was undertaken at a spacing of 3 x 4 m, and fertilization was carried out according to the technical recommendations for the crop. A total of 111 irradiated plants and 41 controls were evaluated in the field. Among the irradiated plants selected, genotypes that exhibited reduced height were observed. The genotypes Irra 04, Irra 13, Irra 19, and Irra 21 exhibited a height of 3.6 m, which was below the mean value of the controls selected. Other irradiated genotypes selected such as Irra 14 and Irra 16, with a height of 3.65 m, are promising because, in addition to reduced height, they exhibited good bunch weight and shorter period to flowering in relation to the mean value of the controls, which is a significant factor for the next stages in breeding. These results confirm the possibility of inducing mutations in Terra type banana plants to obtain desirable agronomic traits and short height.
650 $aMusa
650 $aBanana
700 1 $aAMORIM, E. P.
700 1 $aLEDO, C. A. da S.
700 1 $aPESTANA, R. K. N.
700 1 $aGONÇALVES, Z. S.
700 1 $aBORÉM, A.
773 $tGenetics and Molecular Research$gv.14, n. 2, p.4687-4695, 2015.
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