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| Registros recuperados : 24 | |
| 21. |  | BENITES, V. de M.; BETTA, M.; ROJAS, E. P.; SOARES, L. C. S.; FRANCHINI, J. C.; HERNANI, L. C.; TAVARES, S. R. de L.; ESCALEIRA, V. Avaliação do efeito de aplicação foliar de soluções contendo ácidos húmicos sobre a produtividade e a absorção de nutrientes pela soja. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 30., 2008, Rio Verde. Resumos... Londrina: Embrapa Soja, 2008. p. 290-292. (Embrapa Soja. Documentos, 304).| Biblioteca(s): Embrapa Solos. |
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| 22. | | SOARES, R.; ESCALEIRA, V.; CAMPOS, D. V. B. de; MONTEIRO, M. I. C.; CARNEIRO, M. C.; SANTELLI, R. E.; BERNARDI, A. C. de C. Comparação de métodos convencional e alternativo para determinação de sódio, potássio e fósforo em extratos de solos obtidos com solução de MEHLICH-1. Revista Brasileira de Ciência do Solo, v. 36, n. 1, p. 105-112, fev. 2012.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Solos. |
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| 23. | | SOARES, R.; ESCALEIRA, V.; CAMPOS, D. V. B. de; MONTEIRO, M. I. C.; SANTELLI, R. E.; BERNARDI, A. C. de C. Comparação de métodos convencional e alternativo para determinar Cu, Fe, Mn e Zn em extratos de solos obtidos com solução de MEHLICH-1. Revista Brasileira de Ciência do Solo, v. 37, n. 3, p. 707-714, jun. 2013.| Biblioteca(s): Embrapa Pecuária Sudeste; Embrapa Solos. |
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| 24. | | PEREIRA, P. A. de P.; LOPES, W. A.; CARVALHO, L. S.; ROCHA, G. O. da; BAHIA, N. de C.; LOYOLA, J.; QUITERIO, S. L.; ESCALEIRA, V.; ARBILLA, G.; ANDRADE, J. B. de. Atmospheric concentrations and dry deposition fluxes of particulate trace metals in Salvador, Bahia, Brazil. Atmospheric Environment, v. 41, n. 36, p. 7837-7850, Nov. 2007.| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 24 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Unidades Centrais. |
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Data corrente: |
11/03/2015 |
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Data da última atualização: |
12/03/2015 |
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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, N. S.; HERMUCHE, P.; COBUCI, J. A.; PAIVA, S. R.; GUIMARÃES, R. F.; CARVALHO JÚNIOR, O. A.; GOMES, R. A. T.; COSTA, C. N.; McMANUS, C. M. |
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Afiliação: |
N. S. COSTA, UNB; P. HERMUCHE, UNB; JAIME ARAUJO COBUCI, UFRGS; SAMUEL REZENDE PAIVA, SRI; R. F. GUIMARÃES, UNB; O. A. CARVALHO JÚNIOR, UNB; R. A. T. GOMES, UNB; CLAUDIO NAPOLIS COSTA, CNPGL; C. M. MCMANUS, UNB. |
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Título: |
Georeferenced evaluation of genetic breeding value patterns in Brazilian Holstein cattle. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 13, n. 4, p. 9806-9816, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to analyze the relationship between environmental and genetic values for milk production and type traits in Holstein cattle in Brazil. The genetic value of 65,383 animals for milk production and 53,626 for type classification were available. Socioeconomic and environmental data were obtained from the Brazilian Institute of Geography and Statistics, the Food and Agriculture Organization of the United Nations, the National Aeronautics and Space Administration, and the National Institute of Meteorology. Five to six clusters were generated for each of the groups of type traits and production levels. The relationships between these traits were assessed using the STEPDISC, DISCRIM and CANDISC procedures in SAS®. Traits within the clusters behaved differently, but, in general, animals with lower genetic values were found in environments that were more stressful for animal production. These differences were mainly associated with temperature, humidity, precipitation and the Normalized Difference Vegetative Index. Genetic values for milk production showed best discrimination between different environments, while type traits showed poor discrimination, possibly because farmers mainly select for milk production. Environmental variations for genetic values in dairy cattle in Brazil should be further examined. |
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Palavras-Chave: |
Conformation; Feet and legs; Type traits; Udder. |
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Thesaurus NAL: |
environment; milk production. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120316/1/Georeferenced-evaluation-of-genetic-....pdf
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|
Marc: |
LEADER 02168naa a2200289 a 4500
001 2011315
005 2015-03-12
008 2014 bl uuuu u00u1 u #d
100 1 $aCOSTA, N. S.
245 $aGeoreferenced evaluation of genetic breeding value patterns in Brazilian Holstein cattle.$h[electronic resource]
260 $c2014
520 $aThe aim of this study was to analyze the relationship between environmental and genetic values for milk production and type traits in Holstein cattle in Brazil. The genetic value of 65,383 animals for milk production and 53,626 for type classification were available. Socioeconomic and environmental data were obtained from the Brazilian Institute of Geography and Statistics, the Food and Agriculture Organization of the United Nations, the National Aeronautics and Space Administration, and the National Institute of Meteorology. Five to six clusters were generated for each of the groups of type traits and production levels. The relationships between these traits were assessed using the STEPDISC, DISCRIM and CANDISC procedures in SAS®. Traits within the clusters behaved differently, but, in general, animals with lower genetic values were found in environments that were more stressful for animal production. These differences were mainly associated with temperature, humidity, precipitation and the Normalized Difference Vegetative Index. Genetic values for milk production showed best discrimination between different environments, while type traits showed poor discrimination, possibly because farmers mainly select for milk production. Environmental variations for genetic values in dairy cattle in Brazil should be further examined.
650 $aenvironment
650 $amilk production
653 $aConformation
653 $aFeet and legs
653 $aType traits
653 $aUdder
700 1 $aHERMUCHE, P.
700 1 $aCOBUCI, J. A.
700 1 $aPAIVA, S. R.
700 1 $aGUIMARÃES, R. F.
700 1 $aCARVALHO JÚNIOR, O. A.
700 1 $aGOMES, R. A. T.
700 1 $aCOSTA, C. N.
700 1 $aMcMANUS, C. M.
773 $tGenetics and Molecular Research$gv. 13, n. 4, p. 9806-9816, 2014.
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Embrapa Unidades Centrais (AI-SEDE) |
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