|
|
Registros recuperados : 321 | |
64. | | TOSTO, S. G.; SPERA, S. T.; SANTOS, R. D. dos; CARDOSO, E. L.; OLIVEIRA, H. de. Aptidão agrícola das terras da borda oeste do pantanal: maçico do Urucum e adjacências, MS. IN: CONGRESSO BRASILEIRO DE CIÊNÇIA DO SOLO, 25., 1995, Viçosa, MG. Resumos expandidos. Viçosa: UFV, 1995. v.3, p. 1463-1465. Biblioteca(s): Embrapa Tabuleiros Costeiros. |
| |
65. | | TOSTO, S. G.; SPERA, S. T.; SANTOS, R. D. dos; CARDOSO, E. L.; OLIVEIRA, H. de. Aptidao agricola das terras da borda oeste do Pantanal: Macico do Urucum e adjacencias, MS. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 25., 1995, Vicosa. Resumos expandidos: o solo nos grandes dominios morfoclimaticos do Brasil e o desenvolvimento sustentado. Vicosa: Sociedade Brasileira de Ciencia do Solo / Universidade Federal Vicosa, 1995. v.3, p.1463-1465. Biblioteca(s): Embrapa Pantanal. |
| |
67. | | SANTOS, H. P. dos; SPERA, S. T.; FONTANELI, R. S.; LOCATELLI, M.; SANTI, A. Alterações edáficas decorrentes de diferentes manejo de solo e rotação de culturas em latossolo sob condições subtropicais. Nativa, Sinop, v. 03, n. 04, p. 233-240, out./dez. 2015. Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Trigo. |
| |
71. | | SANTOS, H. P. dos; FONTANELI, R. S.; SPERA, S. T.; MALDANER, G. L. Conversão e balanço energético de sistemas de produção com integração lavoura-pecuária (ILP), sob plantio direto. In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 4., 2010, Cascavel. Ata e resumos... Cascavel: Comissão Brasileira de Pesquisa de Trigo e Triticale: Coodetec, 2010. 5 p. 1 CD ROM. Organizado por Volmir Sergio Marchioro, Francisco de Assis Franco, Andrelise Daltoé. Biblioteca(s): Embrapa Trigo. |
| |
72. | | SANTOS, H. P. dos; FONTANELI, R. S.; SPERA, S. T.; DREON, G. Conversão e balanço energético de sistemas de produção com integração lavoura-pecuária, sob plantio direto. Agrária, Recife, v. 8, n. 1, p. 1-7, 2013. Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Trigo. |
| |
74. | | SANTOS, H. P. dos; FONTANELI, R. S.; SPERA, S. T.; MALDANER, G. L. Conversão e balanço energético de sistemas de produção com integração lavoura-pecuária (Spilp), sob plantio direto. In: PIRES, J. L. F.; PASINATO, A.; CAIERAO, E.; TIBOLA, C. S. (Org.). Trigo: resultados de pesquisa - safra 2009. Passo Fundo: Embrapa Trigo, 2010. p. 71-87. (Embrapa Trigo. Documentos, 96). Biblioteca(s): Embrapa Trigo. |
| |
75. | | SANTOS, H. P. dos; FONTANELI, R. S.; SPERA, S. T.; MALDANER, G. L. Conversão e balanço de energia de sistemas de produção com integração lavoura-pecuária sob plantio direto. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 10, p. 1193-1199, out. 2011. Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Trigo; Embrapa Unidades Centrais. |
| |
76. | | SANTOS, H. P. dos; FONTANELI, R. S.; PIRES, J. L. F.; SPERA, S. T. Histórico e composição de sistemas de rotação de culturas importantes para trigo no sul do Brasil. In: SANTOS, H. P. dos; FONTANELI, R. S.; SPERA, S. T.; DALMAGO, G. A.; PIRES, J. L. F.; SANTI, A. (Ed.). Sistemas de produção para cereais de inverno: três décadas de estudos. Brasília, DF: Embrapa, 2019. Cap. 1, p. 17-28. Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Trigo. |
| |
Registros recuperados : 321 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Café. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Café; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
10/01/2023 |
Data da última atualização: |
11/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
ESTOPA, R. A.; PALUDETO, J. G. Z.; MÜLLER, B. S. F.; OLIVEIRA, R. A. de; AZEVEDO, C. F.; RESENDE, M. D. V. de; TAMBARUSSI, E. V.; GRATTAPAGLIA, D. |
Afiliação: |
REGIANE ABJAUD ESTOPA, FORESTRY R&D - KLABIN S.A; JOÃO GABRIEL ZANON PALUDETO, FORESTRY R&D - KLABIN S.A; BÁRBARA SALOMÃO FARIA MÜLLER, UNIVERSITY OF FLORIDA; RICARDO AUGUSTO DE OLIVEIRA, UNIVERSIDADE FEDERAL DE VIÇOSA; CAMILA FERREIRA AZEVEDO, UNIVERSIDADE FEDERAL DE VIÇOSA; MARCOS DEON VILELA DE RESENDE, CNPCa; EVANDRO VAGNER TAMBARUSSI, UNIVERSIDADE ESTADUAL DO CENTRO-OESTE; DARIO GRATTAPAGLIA, Cenargen. |
Título: |
Genomic prediction of growth and wood quality traits in Eucalyptus benthamii using different genomic models and variable SNP genotyping density. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
New Forests, 54, 2023. |
DOI: |
https://doi.org/10.1007/s11056-022-09924-y |
Idioma: |
Inglês |
Conteúdo: |
Genomic selection (GS) is poised to revolutionize eucalypt tree improvement by shortening breeding cycles and increasing selection intensities. This could be particularly valuable for alternative, non-mainstream Eucalyptus species that are still in the initial stages of breeding. Eucalyptus benthamii is important for its adaptation to frost-prone subtropical regions. In this work, we compared seven genomic prediction models, six Bayesian and one frequentist GBLUP (Genomic Best Linear Unbiased Prediction) with the conventional pedigree-based ABLUP approach. Models were evaluated for their ability to estimate heritabilities and predict wood quality traits (wood density, extractives, lignin, and carbohydrates content) and volume growth in 77 open-pollinated families of Eucalyptus benthamii. We also evaluated predictive abilities and heritabilities using variable numbers of SNP in the models. Heritabilities ranged from 0.09 (extractives content) using Bayesian Lasso (BL) to 0.55 (wood density) using ABLUP. Predictive abilities (PA) ranged from 0.12 (for volume using ABLUP) to 0.44 (for wood density using three Bayesian models). All seven genomic models performed similarly well and better than the pedigree model for all traits, except extractives content. Subsets of 5000?7000 SNPs yielded heritabilities and PAs nearly as large as using all 15,293 SNPs. However, a low-density SNP panel might not be economically and technically advantageous compared to the current high-density multi-species Eucalyptus EUCHIP60k. Our results support a positive outlook to implement GS to accelerate Eucalyptus benthamii breeding for adaptation to frost-prone regions. MenosGenomic selection (GS) is poised to revolutionize eucalypt tree improvement by shortening breeding cycles and increasing selection intensities. This could be particularly valuable for alternative, non-mainstream Eucalyptus species that are still in the initial stages of breeding. Eucalyptus benthamii is important for its adaptation to frost-prone subtropical regions. In this work, we compared seven genomic prediction models, six Bayesian and one frequentist GBLUP (Genomic Best Linear Unbiased Prediction) with the conventional pedigree-based ABLUP approach. Models were evaluated for their ability to estimate heritabilities and predict wood quality traits (wood density, extractives, lignin, and carbohydrates content) and volume growth in 77 open-pollinated families of Eucalyptus benthamii. We also evaluated predictive abilities and heritabilities using variable numbers of SNP in the models. Heritabilities ranged from 0.09 (extractives content) using Bayesian Lasso (BL) to 0.55 (wood density) using ABLUP. Predictive abilities (PA) ranged from 0.12 (for volume using ABLUP) to 0.44 (for wood density using three Bayesian models). All seven genomic models performed similarly well and better than the pedigree model for all traits, except extractives content. Subsets of 5000?7000 SNPs yielded heritabilities and PAs nearly as large as using all 15,293 SNPs. However, a low-density SNP panel might not be economically and technically advantageous compared to the current high-density mult... Mostrar Tudo |
Thesaurus NAL: |
Eucalyptus benthamii; Genomics; Genotyping; Wood quality. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02502naa a2200265 a 4500 001 2150837 005 2023-07-11 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s11056-022-09924-y$2DOI 100 1 $aESTOPA, R. A. 245 $aGenomic prediction of growth and wood quality traits in Eucalyptus benthamii using different genomic models and variable SNP genotyping density.$h[electronic resource] 260 $c2023 520 $aGenomic selection (GS) is poised to revolutionize eucalypt tree improvement by shortening breeding cycles and increasing selection intensities. This could be particularly valuable for alternative, non-mainstream Eucalyptus species that are still in the initial stages of breeding. Eucalyptus benthamii is important for its adaptation to frost-prone subtropical regions. In this work, we compared seven genomic prediction models, six Bayesian and one frequentist GBLUP (Genomic Best Linear Unbiased Prediction) with the conventional pedigree-based ABLUP approach. Models were evaluated for their ability to estimate heritabilities and predict wood quality traits (wood density, extractives, lignin, and carbohydrates content) and volume growth in 77 open-pollinated families of Eucalyptus benthamii. We also evaluated predictive abilities and heritabilities using variable numbers of SNP in the models. Heritabilities ranged from 0.09 (extractives content) using Bayesian Lasso (BL) to 0.55 (wood density) using ABLUP. Predictive abilities (PA) ranged from 0.12 (for volume using ABLUP) to 0.44 (for wood density using three Bayesian models). All seven genomic models performed similarly well and better than the pedigree model for all traits, except extractives content. Subsets of 5000?7000 SNPs yielded heritabilities and PAs nearly as large as using all 15,293 SNPs. However, a low-density SNP panel might not be economically and technically advantageous compared to the current high-density multi-species Eucalyptus EUCHIP60k. Our results support a positive outlook to implement GS to accelerate Eucalyptus benthamii breeding for adaptation to frost-prone regions. 650 $aEucalyptus benthamii 650 $aGenomics 650 $aGenotyping 650 $aWood quality 700 1 $aPALUDETO, J. G. Z. 700 1 $aMÜLLER, B. S. F. 700 1 $aOLIVEIRA, R. A. de 700 1 $aAZEVEDO, C. F. 700 1 $aRESENDE, M. D. V. de 700 1 $aTAMBARUSSI, E. V. 700 1 $aGRATTAPAGLIA, D. 773 $tNew Forests, 54, 2023.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Café (CNPCa) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|