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| Registros recuperados : 15 | |
| 6. |  | NASCENTES, C. C.; NÓBREGA, J. A.; NOGUEIRA, A. R. de A.; ARRUDA, M. A. Z. Direct determination of Cu, Mn, and Zn in beer using thermospray flame furnace atomic absorption spectrometry. In: RIO SYMPOSIUM ON ATOMIC SPECTOMETRY, 8., 2004, Parati. Book of Abstracts... Rio de Janeiro: Pontifícia Universidade Católica do Rio de Janeiro, 2004. v.1 p.89.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | DONATI, G. L.; NASCENTES, C. C.; NOGUEIRA, A. R. de A.; ARRUDA, M. A. Z.; NÓBREGA, J. A. Determinação de cobalto em amostras biológicas por espectrometria de absorção atômica com forno tubular na chama e aerossol térmico (TS-FF-AAS). In: ENCONTRO NACIONAL DE QUÍMICA ANALÍTICA, 13.; CONGRESSO ÍBERO - AMERICANO DE QUÍMICA ANALÍTICA, 2005, Niterói, RJ. Anais... Niterói: BENQ, 2005. 1 CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 11. | | ROSINI, F.; DONATI, G. L.; NASCENTES, C. C.; ARRUDA, M. A. Z.; NOGUEIRA, A. R. de A.; NÓBREGA, J. A. Espectrometria de absorção atômica com forno tubular na chama e aerossol térmico (TS_FF_AAS): comportamento dos elementos selênio e cobalto. In: CONGRESSO DE PÓS GRADUAÇÃO DA UNIVERSIDADE FEDERAL DE SÃO CARLOS, 3., 2005, São Carlos. Anais... São Carlos: UFSCar, 2005. v. 1. p. 1561-1562.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 12. | | NASCENTES, C. C.; KAMOGAWA, M. Y.; FERNANDES, K. F.; ARRUDA, M. A. Z.; NOGUEIRA, A. R. de A.; NÓBREGA, J. A. Direct determination of Cu, Mn, Pb, Zn in beer by thermospray flame furnace atomic absorption spectrometry. Spectrochimica Acta Part B, v. 60, p. 749-753, 2005.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 13. | | ZAGATTO, E. A. G.; BERGAMIN FILHO, H.; BRIENZA, S. M. B.; ARRUDA, M. A. Z.; NOGUEIRA, A. R. de A.; COSTA LIMA, J. L. F. Multisight detection in flow analysis. Part 1. Commutation for achievement of detector leaping. In: INTERNATIONAL CONFERENCE ON FLOW ANALYSIS, 5., 1991, Kumamoto. Abstracts... Kumamoto: International Flow Analysis, 1991. p.6.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 14. | | ZAGATTO, E. A. G.; BERGAMIN FILHO, H.; BRIENZA, S. M. B.; ARRUDA, M. A. Z.; NOGUEIRA, A. R. de A.; LIMA, J. L. F. C. Multi-site detection in flow analysis: part 1. Relocation of spectrophotometric detector. Analytica Chimica Acta, Amsterdam, v.261, p.59-65, 1992.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | CORDEIRO, I. B.; CASTRO, D. P.; NOGUEIRA, P. P. O.; ANGELO, P. C. S.; NOGUEIRA, P. A.; GONÇALVES, J. F. C.; PEREIRA, A. M. R. F.; GARCIA, J. S.; SOUZA, G. H. M. F.; ARRUDA, M. A. Z.; EBERLIN, M. N.; ASTOLFI-FILHO, S.; ANDRADE, E. V.; LÓPEZ-LOZANO, J. L. Electrophoresis and spectrometric analyses of adaptation-related proteins in thermally stressed Chromobacterium violaceum. Genetics and Molecular Research, v. 12, n. 4, p. 5057-5071, 2013.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| Registros recuperados : 15 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
03/09/2018 |
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Data da última atualização: |
05/09/2018 |
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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: |
LEAO, P. C. de S.; NUNES, B. T. G.; SOUZA, E. M. C. de. |
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Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; BRUNA THAÍS GONÇALVES NUNES, UPE; EMILLE MAYARA CARVALHO DE SOUZA, UPE. |
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Título: |
Repeatability coefficients and genetic gains in table grape progenies for the Brazilian semi-arid region. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Scientia Agrícola, v. 75, n. 5, p. 387-392, sept./oct. 2018. |
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DOI: |
10.1590/1678-992X-2017-0046 |
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Idioma: |
Inglês |
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Conteúdo: |
Table grape stands out among the main fruit-bearing plants of irrigated agriculture in the São Francisco Valley region of Brazil. This study estimated repeatability and heritability co-efficients and predicted genetic gains in order to select superior genotypes in grape progenies from controlled hybridizations using the Restricted Maximum Likelihood/Best Linear Unbiased Prediction (REML/BLUP) methodology. Individual plants were evaluated for the variables of production (kg per plant), number of bunches, bunch weight (g), berry diameter (mm), and soluble solids content (°Brix). We evaluated 194 hybrids from 30 crosses between Vitis vinifera and interspecific hybrids in Juazeiro, Bahia State, Brazil, over four growing seasons. Repeatability coefficients, ranging from 0.164 for soluble solids content to 0.72 for berry diameter, were estimated with accuracy values higher than 80 % for all variables, except for soluble solids content (66 %). The 30 best individuals classified for each variable exhibited genetic gains and their new estimated mean values were higher than the overall mean of the population in all variables. Regarding production and number of bunches per plant as the main variables, 15 genotypes were selected simultaneously for both variables. Among which, hybrids CPATSA 15.05, 15.06, 15.06T, and 23.103 stand out because they have trace seeds and should be selected for the following steps of genetic breeding to develop new table grape cultivars for the Brazilian semi-arid region. MenosTable grape stands out among the main fruit-bearing plants of irrigated agriculture in the São Francisco Valley region of Brazil. This study estimated repeatability and heritability co-efficients and predicted genetic gains in order to select superior genotypes in grape progenies from controlled hybridizations using the Restricted Maximum Likelihood/Best Linear Unbiased Prediction (REML/BLUP) methodology. Individual plants were evaluated for the variables of production (kg per plant), number of bunches, bunch weight (g), berry diameter (mm), and soluble solids content (°Brix). We evaluated 194 hybrids from 30 crosses between Vitis vinifera and interspecific hybrids in Juazeiro, Bahia State, Brazil, over four growing seasons. Repeatability coefficients, ranging from 0.164 for soluble solids content to 0.72 for berry diameter, were estimated with accuracy values higher than 80 % for all variables, except for soluble solids content (66 %). The 30 best individuals classified for each variable exhibited genetic gains and their new estimated mean values were higher than the overall mean of the population in all variables. Regarding production and number of bunches per plant as the main variables, 15 genotypes were selected simultaneously for both variables. Among which, hybrids CPATSA 15.05, 15.06, 15.06T, and 23.103 stand out because they have trace seeds and should be selected for the following steps of genetic breeding to develop new table grape cultivars for the Brazilian semi... Mostrar Tudo |
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Palavras-Chave: |
REML BLUP; Uva de mesa; Vale do São Francisco. |
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Thesagro: |
Hibrido; Melhoramento Genético Vegetal; Uva. |
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Thesaurus NAL: |
Grapes; Vitis. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/1094991/1/ScientiaAgricola2018.pdf
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Marc: |
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Registro original: |
Embrapa Semiárido (CPATSA) |
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