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| Registros recuperados : 81 | |
| 2. |  | DAHER, R. F.; MORAES, C. F. de; CRUZ, C. D.; PEREIRA, A. V.; XAVIER, D. F. Selecao de caracteres morfologicos discriminantes em capim elefante (Pennisetum purpureum Schum.). Revista Brasileira de Zootecnia, Vicosa, v.26, n.2, p.247-254, 1997.| Biblioteca(s): Embrapa Gado de Leite. |
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| 10. | | MARTINELLO, G. E.; LEAL, N. R.; AMARAL JÚNIOR, A. T.; PEREIRA, M. G.; DAHER, R. F. Divergência genética em acessos de quiabeiro com base em marcadores morfológicos. Horticultura Brasileira, Brasília, DF, v. 20, n. 1, p. 52-58, mar. 2002.| Biblioteca(s): Embrapa Hortaliças. |
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| 11. | | DAHER, R. F.; MORAES, C. F. de; CRUZ, C. D.; PEREIRA, A. V.; XAVIER, D. F. Diversidade morfologica e isozimatica em capim-elefante (Pennisetum purpureum Schum.) Revista Brasileira de Zootecnia, Vicosa, v.26, n.2, p.255-264, 1997.| Biblioteca(s): Embrapa Gado de Leite. |
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| 12. | | SILVA, M. P. da; AMARAL JÚNIOR, A. T.; RODRIGUES, R.; PEREIRA, M. G.; DAHER, R. F.; LEAL, N. R. Análise dialélica da capacidade combinatória em feijão-de-vagem (Phaseolus vulgaris). Horticultura Brasileira, Brasília, v. 21, n. 2, jul. 2003. Suplemento 2. Trabalho apresentado no 43º Congresso Brasileiro de Olericultura, 2003. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 21, n. 2, p. 350, jul. 2003. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 13. | | SILVA, M. P. da; AMARAL JÚNIOR, A. T.; RODRIGUES, R. DAHER, R. F.; LEAL, N. R.; SCHUELTER, A. R. Análise dialélica da capacidade combinatória em feijão-de-vagem. Horticultura Brasília, Brasília, DF, v. 22, n. 2, p. 277-280, abr./jun. 2004.| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | SANTOS, M. M. P.; DAHER, R. F.; PONCIANO, N. J.; GRAVINA, G. A.; PEREIRA, A. V.; SANTOS, C. L. Respostas do capim-elefante sob doses de adubação azotada de cobertura para fins energéticos. Revista de Ciências Agrárias, v. 37, n. 1, p. 100-108, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 15. | | SOUZA, Y. P. de; DAHER, R. F.; PEREIRA, A. V.; SILVA, V. B.; FREITAS, R. S.; GRAVINA, G. A. Repeatability and minimum number of evaluations for morpho-agronomic characters of elephant-grass for energy purposes. Revista Brasileira de Ciências Agrárias, v. 12, n. 3, p. 391-397, 2017.| Biblioteca(s): Embrapa Gado de Leite. |
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| 17. | | COSTA, A. F.; TEODORO, P. E.; BHERING, L. L.; LEAL, N. R.; TARDIN, F. D.; DAHER, R. F. Biplot analysis of strawberry genotypes recommended for the State of Espírito Santo. Genetics and Molecular Research, Ribeirão Preto, v. 15, n. 3, p. 1-9, 2016.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 19. | | SANTOS, M. M. P.; PONCIANO, N. J.; DAHER, R. F.; GRAVINA, G. A.; PEREIRA, A. V.; SANTOS, C. L. Otimização azotada no Capim-elefante para fins energéticos. Revista de Ciências Agrárias, Lisboa, v. 39, p. 366-375, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| 20. | | MATINELLO, G. E.; LEAL, N. R.; AMARAL JÚNIOR, A. T. do; PEREIRA, M. G.; DAHER, R. F. Diversidade genética em quiabeiro baseada em marcadores RAPD. Horticultura Brasileira, Brasília, v. 21, n. 1, p. 20-25, jan./mar. 2003.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 81 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
03/10/2016 |
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Data da última atualização: |
13/02/2017 |
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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: |
COSTA, A. F.; TEODORO, P. E.; BHERING, L. L.; LEAL, N. R.; TARDIN, F. D.; DAHER, R. F. |
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Afiliação: |
Instituto Capixaba de Pesquisa; Universidade Federal de Viçosa; Universidade Federal de Viçosa; Universidade Estadual do Norte Fluminense “Darcy Ribeiro”; FLAVIO DESSAUNE TARDIN, CNPMS; Universidade Estadual do Norte Fluminense “Darcy Ribeiro”. |
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Título: |
Biplot analysis of strawberry genotypes recommended for the State of Espírito Santo. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 15, n. 3, p. 1-9, 2016. |
|
DOI: |
10.4238/gmr.15038919 |
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Idioma: |
Inglês |
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Conteúdo: |
Most strawberry genotypes grown commercially in Brazil originate from breeding programs in the United States, and are therefore not adapted to the various soil and climatic conditions found in Brazil. Thus, quantifying the magnitude of genotype x environment (GE) interactions serves as a primary means for increasing average Brazilian strawberry yields, and helps provide specific recommendations for farmers on which genotypes meet high yield and phenotypic stability thresholds. The aim of this study was to use AMMI (additive main effects and multiplicative interaction) and GGE biplot (genotype main effects + genotype x environment interaction) analyses to identify high-yield, stable strawberry genotypes grown at three locations in Espírito Santo for two agricultural years. We evaluated seven strawberry genotypes (Dover, Camino Real, Ventana, Camarosa, Seascape, Diamante, and Aromas) at three locations (Domingos Martins, Iúna, and Muniz Freire) in agricultural years 2006 and 2007, totaling six study environments. Joint analysis of variance was calculated using yield data (t/ha), and AMMI and GGE biplot analysis was conducted following the detection of a significant genotypes x agricultural years x locations (G x A x L) interaction. During the two agricultural years, evaluated locations were allocated to different regions on biplot graphics using both methods, indicating distinctions among them. Based on the results obtained from the two methods used in this study to investigate the G x A x L interaction, we recommend growing the Camarosa genotype for production at the three locations assessed due to the high frequency of favorable alleles, which were expressed in all localities evaluated regardless of the agricultural year. MenosMost strawberry genotypes grown commercially in Brazil originate from breeding programs in the United States, and are therefore not adapted to the various soil and climatic conditions found in Brazil. Thus, quantifying the magnitude of genotype x environment (GE) interactions serves as a primary means for increasing average Brazilian strawberry yields, and helps provide specific recommendations for farmers on which genotypes meet high yield and phenotypic stability thresholds. The aim of this study was to use AMMI (additive main effects and multiplicative interaction) and GGE biplot (genotype main effects + genotype x environment interaction) analyses to identify high-yield, stable strawberry genotypes grown at three locations in Espírito Santo for two agricultural years. We evaluated seven strawberry genotypes (Dover, Camino Real, Ventana, Camarosa, Seascape, Diamante, and Aromas) at three locations (Domingos Martins, Iúna, and Muniz Freire) in agricultural years 2006 and 2007, totaling six study environments. Joint analysis of variance was calculated using yield data (t/ha), and AMMI and GGE biplot analysis was conducted following the detection of a significant genotypes x agricultural years x locations (G x A x L) interaction. During the two agricultural years, evaluated locations were allocated to different regions on biplot graphics using both methods, indicating distinctions among them. Based on the results obtained from the two methods used in this study to investigat... Mostrar Tudo |
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Thesagro: |
Genótipo; Morango. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/148295/1/Biploid-analysis.pdf
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Marc: |
LEADER 02401naa a2200217 a 4500
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024 7 $a10.4238/gmr.15038919$2DOI
100 1 $aCOSTA, A. F.
245 $aBiplot analysis of strawberry genotypes recommended for the State of Espírito Santo.$h[electronic resource]
260 $c2016
520 $aMost strawberry genotypes grown commercially in Brazil originate from breeding programs in the United States, and are therefore not adapted to the various soil and climatic conditions found in Brazil. Thus, quantifying the magnitude of genotype x environment (GE) interactions serves as a primary means for increasing average Brazilian strawberry yields, and helps provide specific recommendations for farmers on which genotypes meet high yield and phenotypic stability thresholds. The aim of this study was to use AMMI (additive main effects and multiplicative interaction) and GGE biplot (genotype main effects + genotype x environment interaction) analyses to identify high-yield, stable strawberry genotypes grown at three locations in Espírito Santo for two agricultural years. We evaluated seven strawberry genotypes (Dover, Camino Real, Ventana, Camarosa, Seascape, Diamante, and Aromas) at three locations (Domingos Martins, Iúna, and Muniz Freire) in agricultural years 2006 and 2007, totaling six study environments. Joint analysis of variance was calculated using yield data (t/ha), and AMMI and GGE biplot analysis was conducted following the detection of a significant genotypes x agricultural years x locations (G x A x L) interaction. During the two agricultural years, evaluated locations were allocated to different regions on biplot graphics using both methods, indicating distinctions among them. Based on the results obtained from the two methods used in this study to investigate the G x A x L interaction, we recommend growing the Camarosa genotype for production at the three locations assessed due to the high frequency of favorable alleles, which were expressed in all localities evaluated regardless of the agricultural year.
650 $aGenótipo
650 $aMorango
700 1 $aTEODORO, P. E.
700 1 $aBHERING, L. L.
700 1 $aLEAL, N. R.
700 1 $aTARDIN, F. D.
700 1 $aDAHER, R. F.
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 15, n. 3, p. 1-9, 2016.
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