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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
26/05/2021 |
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Data da última atualização: |
12/12/2023 |
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Autoria: |
QUESADA, M. C.; McMANUS, C.; COUTO, F. A. D'A. |
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Título: |
Environmental effects on production and reproduction traits of hair sheep in Central Brazil. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE RECURSOS GENÉTICOS PARA AMÉRICA LATINA E CARIBE, 2.,1999, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 1999. 1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
The Santa Inês is a breed of American Hair sheep found in Brazil. It is generally thought to be a cross of Morada Nova, the course-wooled Italian breed, Bergamasca, and the native coarse-wooled Crioula followed by a period of selection for absence of fleece. The Santa Inês also resembles the Sahelian types of hair sheep from the arid regions of west Africa. Their colors range from red, black and white and can be spotted or solid, showing a lack of genetic homogeneity of this breed, which is still in formation. This study aims to estimate environmental effects on production and reproduction traits for Morada Nova, Santa Inês and their crossbreds in Central Brazil. There is a need to determine the genetic structure of the Santa Inês before the closure of the herd book as its dominance of the hair breed meat market may be due to a large degree of heterosis due to the fact that it is still in formation. |
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Palavras-Chave: |
Raça Morada Nova; Raça Santa Inês. |
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Thesagro: |
Genética Animal; Ovino; Recurso Genético. |
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Thesaurus Nal: |
Animal genetic resources; Brazil; Crossbreds; Sheep breeds. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01755nam a2200241 a 4500
001 2132029
005 2023-12-12
008 1999 bl uuuu u00u1 u #d
100 1 $aQUESADA, M. C.
245 $aEnvironmental effects on production and reproduction traits of hair sheep in Central Brazil.$h[electronic resource]
260 $aIn: SIMPÓSIO DE RECURSOS GENÉTICOS PARA AMÉRICA LATINA E CARIBE, 2.,1999, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 1999. 1 CD-ROM.$c1999
520 $aThe Santa Inês is a breed of American Hair sheep found in Brazil. It is generally thought to be a cross of Morada Nova, the course-wooled Italian breed, Bergamasca, and the native coarse-wooled Crioula followed by a period of selection for absence of fleece. The Santa Inês also resembles the Sahelian types of hair sheep from the arid regions of west Africa. Their colors range from red, black and white and can be spotted or solid, showing a lack of genetic homogeneity of this breed, which is still in formation. This study aims to estimate environmental effects on production and reproduction traits for Morada Nova, Santa Inês and their crossbreds in Central Brazil. There is a need to determine the genetic structure of the Santa Inês before the closure of the herd book as its dominance of the hair breed meat market may be due to a large degree of heterosis due to the fact that it is still in formation.
650 $aAnimal genetic resources
650 $aBrazil
650 $aCrossbreds
650 $aSheep breeds
650 $aGenética Animal
650 $aOvino
650 $aRecurso Genético
653 $aRaça Morada Nova
653 $aRaça Santa Inês
700 1 $aMcMANUS, C.
700 1 $aCOUTO, F. A. D'A
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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