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Registros recuperados : 390 | |
84. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | BRAGANÇA, S. M.; CARVALHO, C. H. S. de.; FONSECA, A. F. A. da.; FERRÃO, R. G.; SILVEIRA, J. S. M. 'EMCAPA 8111', 'EMCAPA 8121', 'EMCAPA 8131' : primeiras variedades clonais de café Conilon lançadas para o Espírito Santo. COMUNICADO TÉCNICO, n. 68, p. 1-2, jun. 1993. (EMCAPA. Comunicado Técnico, 68).Biblioteca(s): Biblioteca Rui Tendinha. |
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86. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, R. G.; FONSECA, A. F. A. da.; SILVEIRA, J. S. M.; FERRÃO, M. A. G.; BRAGANÇA, S. M. EMCAPA 8141 - ROBUSTÃO CAPIXABA : variedade clonal de café Conilon tolerante à seca, desenvolvido para o Estado do Espírito Santo. Revista Ceres, Viçosa, v. 47, n. 273, p. 555-559, 2000.Biblioteca(s): Biblioteca Rui Tendinha. |
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88. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, R. G.; FONSECA, A. F. A. da.; FERRÃO, M. A. G.; BRAGANÇA, S. M.; FERRÃO, L. M. V. EMCAPA 8151 - robusta tropical: variedade melhorada de café conilon de propagação por sementes para o Estado do Espírito Santo. IN: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 1., 2000, Poços de Caldas. Resumos Expandidos. Brasília, DF: Embrapa Café/MINASPLAN, 2000.Biblioteca(s): Biblioteca Rui Tendinha. |
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89. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, M. A. G.; FERRÃO, R. G.; FONSECA, A. F. A. da.; VERDIN FILHO, A. C.; VOLPI, P. S. Avanços no melhoramento genético do café Conilon. In: SEMINÁRIO PARA A SUSTENTABILIDADE DA CAFEICULTURA., 1, 2008, Alegre-ES. Seminário para a sustentabilidade da cafeicultura. Alegre-ES : UFES, p. 99-110, 2008.Biblioteca(s): Biblioteca Rui Tendinha. |
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90. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, M. A. G.; FERRÃO, R. G.; FONSECA, A. F. A. da.; VENTURA, J. A.; FANTON, C. J. Cultivares de coffea arabica para as regiões baixas, quentes, tecnificadas e irrigadas do Estado do Espírito Santo. In: SIMPÓSIO INTERNO DE PESQUISA, DESENVOLVIMENTO E INOVAÇÃO, 1., 2004, Vitória. Resumo das ações de pesquisa, desenvolvimento e inovações tecnológicas. Vitória, ES : Incaper, p. 47-49, 2005. (Incaper. Documentos, 140).Biblioteca(s): Biblioteca Rui Tendinha. |
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91. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FONSECA, A. F. A. da.; SEDIYAMA, T.; CRUZ, C.D.; SAKAIYAMA, N.S.; FERRÃO, R. G.; BRAGANÇA, S. M. Divergência genética em café conilon. Pesquisa Agropecuária Brasileira, Brasília, v. 41, n. 4, p. 599-605, abr. 2006.Biblioteca(s): Biblioteca Rui Tendinha. |
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92. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | RODRIGUES, W. N.; TOMAZ, M. A.; FERRÃO, M. A. G.; FERRÃO, R. G.; FONSECA, A. F. A. da. Diversity among genotypes of Conilon coffee selected in Espírito Santo State. Bioscience Journal, Uberlândia, v. 31, n. 6, p. 1643-1650, 2015 .Biblioteca(s): Biblioteca Rui Tendinha. |
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93. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, M. A. G.; FERRÃO, R. G.; FONSECA, A. F. A. da.; PEREIRA, A. A.; FAZUOLI, L. C. Desempenho de genótipos de Coffea arabica em baixa altitude. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 3., 2003, Porto Seguro. Resumos... Brasília, DF: Embrapa Café, p. 333.Biblioteca(s): Biblioteca Rui Tendinha. |
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95. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | RONCHI, C. P.; MACHADO FILHO, J. A.; MAURI, A. L.; VOLPI, P. S.; FONSECA, A. F. A. da. Influência da época de poda do conilon sobre sua produtividade. In: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 36., 2010, Guarapari. Trabalhos apresentados... Brasília, DF: MAPA/PROCAFÉ: Embrapa Café; Lavras: UFLA; Uberaba: UNIUBE; Varginha: Fundação Procafé; Vitória: INCAPER, p. 212-214, 2010.Biblioteca(s): Biblioteca Rui Tendinha. |
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98. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, L. F. V.; FERRÃO, R. G.; FERRÃO, M. A. G.; FONSECA, A. F. A. da.; GARCIA, A. F. Mixed model to multiple Harvest-Location trial applied to genomic prediction in Coffea canephora. In: PLANT & ANIMAL GENOME CONFERENCE, 24., 2016, San Diego, CA. [Abstracts...]. San Diego: [s.n.], 2016. não paginado. P1168.Biblioteca(s): Biblioteca Rui Tendinha. |
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99. | ![Imagem marcado/desmarcado](/web/img/desmarcado.png) | FERRÃO, L. F. V.; FERRÃO, R. G.; FERRÃO, M. A. G.; FONSECA, A. F. A. da.; GARCIA, A. A. F. A mixed model to multiple harvest-location trials applied to genomic prediction in Coffea canephora. Tree Genetics & Genomes, Germany, v. 13, n. 95, p. 13, 2017. 13 p.Biblioteca(s): Biblioteca Rui Tendinha. |
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Registros recuperados : 390 | |
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![](/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
19/06/2019 |
Data da última atualização: |
25/08/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
FERRÃO, L. F. V.; FERRÃO, R. G.; FERRÃO, M. A. G.; FONSECA, A. F. A. da.; GARCIA, A. A. F. |
Afiliação: |
Luís Felipe Ventorim Ferrão., Escola Superior de Agricultura Luiz de Queiroz (ESALQ).; Romário Gava Ferrão, Incaper; Maria Amélia Gava Ferrão, Incaper/Embrapa Café; Aymbiré Francisco Almeida da Fonseca, Incaper/Embrapa Café; Antonio Augusto Franco Garcia., Universidade de São Paulo (USP). |
Título: |
A mixed model to multiple harvest-location trials applied to genomic prediction in Coffea canephora. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Tree Genetics & Genomes, Germany, v. 13, n. 95, p. 13, 2017. |
Páginas: |
13 p. |
Idioma: |
Inglês |
Conteúdo: |
Abstract Genomic selection (GS) has been studied in several crops to increase the rates of genetic gain and reduce the length of breeding cycles. Despite its relevance, there are only a modest number of reports applied to the genus Coffea. Effective implementation depends on the ability to consider genomic models, which correctly represent breeding scenario in which the species are inserted. Coffee experimentation, in general, is represented by evaluations in multiple locations and harvests to understand the interaction and predict the performance of untested genotypes. Therefore, the main objective of this study was to investigate GS models suitable for use in Coffea canephora. An expansion of traditional GBLUP was considered and genomic analysis was performed using a genotyping-bysequencing (GBS) approach, showed good potential to be used in coffee breeding programs. Interactions were modeled using the multiplicative mixed model theory, which is commonly used in multi-environment trials (MET) analysis in perennial crops. The effectiveness of the method used was compared with other genetic models in terms of goodnessof-fit statistics and prediction accuracy. Different scenarios that mimic coffee breeding were used in the cross-validation process. The method used had the lowest AIC and BIC values and, consequently, the best fit. In terms of predictive ability, the incorporation of the MET modeling showed higher accuracy (on average 10?17% higher) and lower prediction errors than traditional GBLUP. The results may be used as basis for additional studies into the genus Coffea and can be expanded for similar perennial crops. MenosAbstract Genomic selection (GS) has been studied in several crops to increase the rates of genetic gain and reduce the length of breeding cycles. Despite its relevance, there are only a modest number of reports applied to the genus Coffea. Effective implementation depends on the ability to consider genomic models, which correctly represent breeding scenario in which the species are inserted. Coffee experimentation, in general, is represented by evaluations in multiple locations and harvests to understand the interaction and predict the performance of untested genotypes. Therefore, the main objective of this study was to investigate GS models suitable for use in Coffea canephora. An expansion of traditional GBLUP was considered and genomic analysis was performed using a genotyping-bysequencing (GBS) approach, showed good potential to be used in coffee breeding programs. Interactions were modeled using the multiplicative mixed model theory, which is commonly used in multi-environment trials (MET) analysis in perennial crops. The effectiveness of the method used was compared with other genetic models in terms of goodnessof-fit statistics and prediction accuracy. Different scenarios that mimic coffee breeding were used in the cross-validation process. The method used had the lowest AIC and BIC values and, consequently, the best fit. In terms of predictive ability, the incorporation of the MET modeling showed higher accuracy (on average 10?17% higher) and lower prediction errors ... Mostrar Tudo |
Palavras-Chave: |
Genomic selection. |
Thesaurus NAL: |
GBLUP; Gbs; Genomic selection; Genotyping by sequencing; MET; Multi environment trials; Perennial crops. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02462naa a2200277 a 4500 001 1021430 005 2022-08-25 008 2017 bl uuuu u00u1 u #d 100 1 $aFERRÃO, L. F. V. 245 $aA mixed model to multiple harvest-location trials applied to genomic prediction in Coffea canephora.$h[electronic resource] 260 $c2017 300 $a13 p. 520 $aAbstract Genomic selection (GS) has been studied in several crops to increase the rates of genetic gain and reduce the length of breeding cycles. Despite its relevance, there are only a modest number of reports applied to the genus Coffea. Effective implementation depends on the ability to consider genomic models, which correctly represent breeding scenario in which the species are inserted. Coffee experimentation, in general, is represented by evaluations in multiple locations and harvests to understand the interaction and predict the performance of untested genotypes. Therefore, the main objective of this study was to investigate GS models suitable for use in Coffea canephora. An expansion of traditional GBLUP was considered and genomic analysis was performed using a genotyping-bysequencing (GBS) approach, showed good potential to be used in coffee breeding programs. Interactions were modeled using the multiplicative mixed model theory, which is commonly used in multi-environment trials (MET) analysis in perennial crops. The effectiveness of the method used was compared with other genetic models in terms of goodnessof-fit statistics and prediction accuracy. Different scenarios that mimic coffee breeding were used in the cross-validation process. The method used had the lowest AIC and BIC values and, consequently, the best fit. In terms of predictive ability, the incorporation of the MET modeling showed higher accuracy (on average 10?17% higher) and lower prediction errors than traditional GBLUP. The results may be used as basis for additional studies into the genus Coffea and can be expanded for similar perennial crops. 650 $aGBLUP 650 $aGbs 650 $aGenomic selection 650 $aGenotyping by sequencing 650 $aMET 650 $aMulti environment trials 650 $aPerennial crops 653 $aGenomic selection 700 1 $aFERRÃO, R. G. 700 1 $aFERRÃO, M. A. G. 700 1 $aFONSECA, A. F. A. da. 700 1 $aGARCIA, A. A. F. 773 $tTree Genetics & Genomes, Germany$gv. 13, n. 95, p. 13, 2017.
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