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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
19/09/2007 |
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Data da última atualização: |
30/01/2025 |
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Autoria: |
DELGADO, J. V.; LEÓN, J. M.; GAMA, L. T.; LOZANO, J.; QUIROZ, J.; CAMACHO, M. E. |
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Título: |
Genetic parameters for milk traits in Murciano-Granadina goats in the higt lands. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 8., 2006, Belo Horizonte, MG. Proceedings... Belo Horizonte: Instituto Prociência, 2006. 4 f. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
The Murciano-Granadina is the major goat breed in Spain. A multivariate analysis with the Animal Model was conducted, to estimate genetic and phenotypic parameters by restricted maximum likelihood for dairy traits in this breed. Records on milk, fat and protein yields in 43510 lactations standardised to 240 days of length, belonging to 16746 does, were used in the analyses. Heritability estimates for milk, fat and protein yields at 240 days of lactation were 0.14, 0.18 and 0.17, while repeatability estimates for the same traits were 0.30, 0.26 and 0.29. The yield traits had very strong genetic and phenotypic correlations (ranging between 0.92 and 0.97). |
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Palavras-Chave: |
Produção de leite. |
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Thesagro: |
Melhoramento Genético Animal; Parâmetro Genético. |
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Thesaurus Nal: |
Animal breeding; Breeding and Genetic Improvement; Dairy goats. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 01513nam a2200241 a 4500
001 1533351
005 2025-01-30
008 2006 bl uuuu u00u1 u #d
100 1 $aDELGADO, J. V.
245 $aGenetic parameters for milk traits in Murciano-Granadina goats in the higt lands.$h[electronic resource]
260 $aIn: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 8., 2006, Belo Horizonte, MG. Proceedings... Belo Horizonte: Instituto Prociência, 2006. 4 f. 1 CD-ROM.$c2006
520 $aThe Murciano-Granadina is the major goat breed in Spain. A multivariate analysis with the Animal Model was conducted, to estimate genetic and phenotypic parameters by restricted maximum likelihood for dairy traits in this breed. Records on milk, fat and protein yields in 43510 lactations standardised to 240 days of length, belonging to 16746 does, were used in the analyses. Heritability estimates for milk, fat and protein yields at 240 days of lactation were 0.14, 0.18 and 0.17, while repeatability estimates for the same traits were 0.30, 0.26 and 0.29. The yield traits had very strong genetic and phenotypic correlations (ranging between 0.92 and 0.97).
650 $aAnimal breeding
650 $aBreeding and Genetic Improvement
650 $aDairy goats
650 $aMelhoramento Genético Animal
650 $aParâmetro Genético
653 $aProdução de leite
700 1 $aLEÓN, J. M.
700 1 $aGAMA, L. T.
700 1 $aLOZANO, J.
700 1 $aQUIROZ, J.
700 1 $aCAMACHO, M. E.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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