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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
18/12/1995 |
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Data da última atualização: |
19/12/2007 |
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Autoria: |
WONG, W.; NASCIMENTO, M. A.; LENK, L. M.; NG, P. A.; GOMES, H. F.; SANTOS, J. S. |
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Afiliação: |
EMBRAPA-CNPTIA. |
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Título: |
Report on international exchange. |
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Ano de publicação: |
1990 |
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Fonte/Imprenta: |
In: INTERNATIONAL WORKSHOP ON THE BRAZILIAN SOFTWARE PLANT PROJECT, 2., 1990, Campinas. Proceedings... Campinas: Banco do Brasil: EMBRAPA-NTIA: CTI, 1990. |
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Páginas: |
p.134-137. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Engenharia de software; Intercambio internacional; International exchange; Software engineering. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00720naa a2200229 a 4500
001 1002175
005 2007-12-19
008 1990 bl uuuu u00u1 u #d
100 1 $aWONG, W.
245 $aReport on international exchange.
260 $c1990
300 $ap.134-137.
653 $aEngenharia de software
653 $aIntercambio internacional
653 $aInternational exchange
653 $aSoftware engineering
700 1 $aNASCIMENTO, M. A.
700 1 $aLENK, L. M.
700 1 $aNG, P. A.
700 1 $aGOMES, H. F.
700 1 $aSANTOS, J. S.
773 $tIn: INTERNATIONAL WORKSHOP ON THE BRAZILIAN SOFTWARE PLANT PROJECT, 2., 1990, Campinas. Proceedings... Campinas: Banco do Brasil: EMBRAPA-NTIA: CTI, 1990.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Biblioteca |
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Origem |
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Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sudeste. |
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Data corrente: |
12/10/2021 |
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Data da última atualização: |
16/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
COSTA, W. G. da; SANTOS, I. G. dos; SILVA JÚNIOR, A. C. da; CRUZ, C. D.; NASCIMENTO, M.; FERREIRA, R. de P.; VILELA, D. |
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Afiliação: |
WEVERTON GOMES DA COSTA, Universidade Federal de Viçosa; IARA GONÇALVES DOS SANTOS, Universidade Federal de Viçosa; ANTÔNIO CARLOS DA SILVA JÚNIOR, Universidade Federal de Viçosa; COSME DAMIÃO CRUZ, Universidade Federal de Viçosa; MOYSÉS NASCIMENTO, Universidade Federal de Viçosa; REINALDO DE PAULA FERREIRA, CPPSE; DUARTE VILELA, CNPGL. |
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Título: |
Potential of dry matter yield from alfalfa germplasm in composing base populations. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 21, n. 2, e36702132, 2021. |
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DOI: |
http://dx.doi.org/10.1590/1984- 70332021v21n2a41 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to obtain estimates of genetic parameters via meta-analysis and mixed models to evaluate the potential of the germplasm from Embrapa Pecuaria Sudeste for integration in breeding programs. Data on the dry matter yield of 77 accessions evaluated in 24 harvests were used. Descriptive analysis was performed for mixed model and meta-analytical estimates. The variances for each parameter were estimated. For the meta-analysis, variances were used as weighting measures, and the fixed and random models were
tested. A diagonal structure was considered for the residual variance matrix. Mean dry matter yield ranged from 1019.5 to 2684 kg ha-1. The phenotypic, permanent environmental, and genotypic variances oscillated widely throughout the harvests, as well as heritability. Meta-analytical estimates proved to be an accurate and complementary approach to the mixed model analysis. Both mixed model and meta-analytical estimates indicated the breeding potential of the alfalfa germplasm. |
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Palavras-Chave: |
Dados longitudinais; Estimativa genética; Genetic estimates; Longitudinal data. |
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Thesagro: |
Alfafa; Medicago Sativa. |
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Thesaurus NAL: |
Meta-analysis. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226874/1/Potential-dry.pdf
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Marc: |
LEADER 01904naa a2200289 a 4500
001 2137956
005 2021-12-16
008 2021 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1984- 70332021v21n2a41$2DOI
100 1 $aCOSTA, W. G. da
245 $aPotential of dry matter yield from alfalfa germplasm in composing base populations.$h[electronic resource]
260 $c2021
520 $aThe aim of this study was to obtain estimates of genetic parameters via meta-analysis and mixed models to evaluate the potential of the germplasm from Embrapa Pecuaria Sudeste for integration in breeding programs. Data on the dry matter yield of 77 accessions evaluated in 24 harvests were used. Descriptive analysis was performed for mixed model and meta-analytical estimates. The variances for each parameter were estimated. For the meta-analysis, variances were used as weighting measures, and the fixed and random models were tested. A diagonal structure was considered for the residual variance matrix. Mean dry matter yield ranged from 1019.5 to 2684 kg ha-1. The phenotypic, permanent environmental, and genotypic variances oscillated widely throughout the harvests, as well as heritability. Meta-analytical estimates proved to be an accurate and complementary approach to the mixed model analysis. Both mixed model and meta-analytical estimates indicated the breeding potential of the alfalfa germplasm.
650 $aMeta-analysis
650 $aAlfafa
650 $aMedicago Sativa
653 $aDados longitudinais
653 $aEstimativa genética
653 $aGenetic estimates
653 $aLongitudinal data
700 1 $aSANTOS, I. G. dos
700 1 $aSILVA JÚNIOR, A. C. da
700 1 $aCRUZ, C. D.
700 1 $aNASCIMENTO, M.
700 1 $aFERREIRA, R. de P.
700 1 $aVILELA, D.
773 $tCrop Breeding and Applied Biotechnology$gv. 21, n. 2, e36702132, 2021.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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