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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
04/12/2017 |
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Data da última atualização: |
04/12/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
FIALHO, J. de F.; PEREIRA, A. V.; JUNQUEIRA, N. T. V.; PEREIRA, E. B. C.; VEIGA, A. D.; LIMA, W. A. A. de; MARTINS, M. A.; MATTOSO, L. H. C.; BRAGA, M. F. |
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Afiliação: |
JOSEFINO DE FREITAS FIALHO, CPAC; AILTON VITOR PEREIRA, SPM - E. Goiania; NILTON TADEU VILELA JUNQUEIRA, CPAC; ELAINY BOTELHO CARVALHO PEREIRA, EMATER-GO; ADRIANO DELLY VEIGA, CPAC; WANDERLEI ANTONIO ALVES DE LIMA, CPAC; MARIA ALICE MARTINS, CNPDIA; LUIZ HENRIQUE CAPPARELLI MATTOSO, CNPDIA; MARCELO FIDELES BRAGA, CPAC. |
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Título: |
Desenvolvimento e produção de clones de seringueira na região de Planaltina-DF. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE HEVEICULTURA, 5., 2017, Goiânia. Anais... Jaboticabal: Fundação de Apoio a Pesquisa, Ensino e Extensão, 2017. |
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Páginas: |
p. 93-97. |
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Idioma: |
Português |
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Palavras-Chave: |
Distrito Federal; Planaltina. |
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Thesagro: |
Cerrado; Clone; Hevea brasiliensis; Heveicultura; Seringueira; Variação genética. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168132/1/Paginas-106-de-V-Congresso-Brasileiro-de-Heveicultura-l-201713.pdf
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Marc: |
LEADER 00930nam a2200301 a 4500
001 2081450
005 2017-12-04
008 2017 bl uuuu u00u1 u #d
100 1 $aFIALHO, J. de F.
245 $aDesenvolvimento e produção de clones de seringueira na região de Planaltina-DF.
260 $aIn: CONGRESSO BRASILEIRO DE HEVEICULTURA, 5., 2017, Goiânia. Anais... Jaboticabal: Fundação de Apoio a Pesquisa, Ensino e Extensão$c2017
300 $ap. 93-97.
650 $aCerrado
650 $aClone
650 $aHevea brasiliensis
650 $aHeveicultura
650 $aSeringueira
650 $aVariação genética
653 $aDistrito Federal
653 $aPlanaltina
700 1 $aPEREIRA, A. V.
700 1 $aJUNQUEIRA, N. T. V.
700 1 $aPEREIRA, E. B. C.
700 1 $aVEIGA, A. D.
700 1 $aLIMA, W. A. A. de
700 1 $aMARTINS, M. A.
700 1 $aMATTOSO, L. H. C.
700 1 $aBRAGA, M. F.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
17/09/2018 |
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Data da última atualização: |
17/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
BENAVIDES, M. V.; MAHER, A. P. |
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Afiliação: |
MAGDA VIEIRA BENAVIDES, CPPSUL; A. P. Maher. |
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Título: |
Indirect selection criteria against clean wool colour in Corriedale sheep and their effects on wool production traits. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, v. 25, n. 2, p. 139-145, 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
The potential of greasy wool colour subjective assessment Visual Colour Score (VCS) and the yellow predictive test (YPC) as indirect selection criteria for reduction of clean wool colour (CWC) in Corriedale sheep was examined. The heritability of these wool colour traits and the wool production traits, greasy (GFW) and clean fleece weights (CFW), and mean fibre diameter (MFD) and the phenotypic and genetic correlations among these traits were estimated from a Corriedale flock using AIREML procedures. A high genetic correlation between YPC and CWC was observed, indicating that YPC could be a suitable indirect selection criterium for CWC. However, direct selection against CWC was predicted to produce faster genetic improvements in CWC than that expected under indirect selection via YPC. Single trait selection based on VCS or YPC were expected to reduce the response in CWC to 51% and 49% of that estimated for direct selection. The positive genetic correlations of CWC, YPC and VCS with CFW and MFD would cause a reduction in both MFD and CFW to result from selection that reduces wool colour. The results showed that the most effective way to genetically improve CWC was through indirect selection to reduce MFD, CFW or GFW, followed by direct selection, but the premiums for CWC in the Corriedale breed may not be sufficient to justify the expected losses in CFW. |
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Thesagro: |
Lã; Ovino; Parâmetro Genético; Seleção. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/183083/1/11545.pdf
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Marc: |
LEADER 01939naa a2200181 a 4500
001 2095839
005 2018-09-17
008 2002 bl uuuu u00u1 u #d
100 1 $aBENAVIDES, M. V.
245 $aIndirect selection criteria against clean wool colour in Corriedale sheep and their effects on wool production traits.$h[electronic resource]
260 $c2002
520 $aThe potential of greasy wool colour subjective assessment Visual Colour Score (VCS) and the yellow predictive test (YPC) as indirect selection criteria for reduction of clean wool colour (CWC) in Corriedale sheep was examined. The heritability of these wool colour traits and the wool production traits, greasy (GFW) and clean fleece weights (CFW), and mean fibre diameter (MFD) and the phenotypic and genetic correlations among these traits were estimated from a Corriedale flock using AIREML procedures. A high genetic correlation between YPC and CWC was observed, indicating that YPC could be a suitable indirect selection criterium for CWC. However, direct selection against CWC was predicted to produce faster genetic improvements in CWC than that expected under indirect selection via YPC. Single trait selection based on VCS or YPC were expected to reduce the response in CWC to 51% and 49% of that estimated for direct selection. The positive genetic correlations of CWC, YPC and VCS with CFW and MFD would cause a reduction in both MFD and CFW to result from selection that reduces wool colour. The results showed that the most effective way to genetically improve CWC was through indirect selection to reduce MFD, CFW or GFW, followed by direct selection, but the premiums for CWC in the Corriedale breed may not be sufficient to justify the expected losses in CFW.
650 $aLã
650 $aOvino
650 $aParâmetro Genético
650 $aSeleção
700 1 $aMAHER, A. P.
773 $tGenetics and Molecular Biology$gv. 25, n. 2, p. 139-145, 2002.
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Embrapa Pecuária Sul (CPPSUL) |
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