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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
20/08/2018 |
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Data da última atualização: |
24/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GORAGA, Z.; WILBERT, C. A.; CARON, L. |
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Afiliação: |
ZEMELAK GORAGA, Ethiopian Institute of Agricultural Research at DZARC; CASSIO ANDRE WILBERT, CNPSA; LUIZINHO CARON, CNPSA. |
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Título: |
Ethiopian native chicken productivity, aims of production and breeding practices across agro-climatic zones. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
International Journal of Livestock Production, v. 9, n.8, p. 198-205, 2018. |
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DOI: |
10.5897/IJLP2017.0388 |
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Idioma: |
Inglês |
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Conteúdo: |
This study was conducted to characterize flock size, composition, productivity, motivational drivers, and breed selection criteria in village chicken production systems of lowlands, midlands, and highlands of Ethiopia. Data were collected at 360 rural households of which 120 were from lowland, 160 midland, and 80 highlands. A standardized questionnaire was used to collect the data using person to person interview method. Data were analyzed using the various statistical procedures of statistical analysis system (SAS) version 9.2. Higher flock size and productivity of chicken were obtained for midlands than the other agro-ecologies. The average flock size per household was 16.6. The average age at sexual maturity of hens was 7 months. Average number of egg production was 43 eggs per hen per year. Average hatching rate was in the range of 76 to 82%. Mortality occurred in the range of 27 to 39%. Although, village chicken has diverse use in Ethiopian rural community, the main motivations to keep village chicken were egg production followed by income generation. Eggs were mainly used for hatching, home consumption, and to generate a daily disposable income. The three most important breed selection criteria were egg production, morphometric characteristics, and mothering ability. Findings from this study can support the design of agro-ecology based breeding strategies aiming to improve native chicken production, productivity, and enhance their economic contributions to the farmers. |
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Palavras-Chave: |
Boas práticas na reprodução; Breed selection criteria; Ethiopian native chicken; Etiópia; Flock productivity; Motivational drivers. |
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Thesagro: |
Espécie Nativa; Galinha Caipira; Galinha Para Postura; Raça; Reprodução Animal. |
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Thesaurus Nal: |
Animal reproduction; Poultry breeds. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02478naa a2200313 a 4500
001 2094282
005 2018-09-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.5897/IJLP2017.0388$2DOI
100 1 $aGORAGA, Z.
245 $aEthiopian native chicken productivity, aims of production and breeding practices across agro-climatic zones.$h[electronic resource]
260 $c2018
520 $aThis study was conducted to characterize flock size, composition, productivity, motivational drivers, and breed selection criteria in village chicken production systems of lowlands, midlands, and highlands of Ethiopia. Data were collected at 360 rural households of which 120 were from lowland, 160 midland, and 80 highlands. A standardized questionnaire was used to collect the data using person to person interview method. Data were analyzed using the various statistical procedures of statistical analysis system (SAS) version 9.2. Higher flock size and productivity of chicken were obtained for midlands than the other agro-ecologies. The average flock size per household was 16.6. The average age at sexual maturity of hens was 7 months. Average number of egg production was 43 eggs per hen per year. Average hatching rate was in the range of 76 to 82%. Mortality occurred in the range of 27 to 39%. Although, village chicken has diverse use in Ethiopian rural community, the main motivations to keep village chicken were egg production followed by income generation. Eggs were mainly used for hatching, home consumption, and to generate a daily disposable income. The three most important breed selection criteria were egg production, morphometric characteristics, and mothering ability. Findings from this study can support the design of agro-ecology based breeding strategies aiming to improve native chicken production, productivity, and enhance their economic contributions to the farmers.
650 $aAnimal reproduction
650 $aPoultry breeds
650 $aEspécie Nativa
650 $aGalinha Caipira
650 $aGalinha Para Postura
650 $aRaça
650 $aReprodução Animal
653 $aBoas práticas na reprodução
653 $aBreed selection criteria
653 $aEthiopian native chicken
653 $aEtiópia
653 $aFlock productivity
653 $aMotivational drivers
700 1 $aWILBERT, C. A.
700 1 $aCARON, L.
773 $tInternational Journal of Livestock Production$gv. 9, n.8, p. 198-205, 2018.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
26/03/2009 |
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Data da última atualização: |
26/03/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SOUZA, C. A.; PEREIRA, R. P.; MARIANTE, A. S.; GUIMARÃES, S. E. F.; DUTRA JUNIOR, W. M.; SILVA, E. C.; PIOVEZAN, U.; BERTANI, G.; LEDUR, M. C.; PAIVA, S. R. |
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Afiliação: |
Carla dos Anjos Souza, UCB; R. P. Pereira, UCB; Arthur da Silva Mariante, Embrapa Recursos Genéticos e Biotecnologia; Simone Elisa Facioni Guimarães, Universidade Federal de Viçosa; Wilson Moreira Dutra Júnior, Universidade Federal Rural de Pernambuco; E. |
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Título: |
Haplótipos de DNA mitocondrial (mtDNA) em suínos no Brasil: diferenciação entre estoques comerciais e locais. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 13., 2008, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. Resumo 160. |
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Páginas: |
p. 213. |
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Idioma: |
Português |
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Palavras-Chave: |
DNA mitocondrial; Raça Ibérica; Raça local; Variabilidade genética. |
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Thesagro: |
Suíno. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00979nam a2200277 a 4500
001 1191156
005 2009-03-26
008 2008 bl uuuu u01u1 u #d
100 1 $aSOUZA, C. A.
245 $aHaplótipos de DNA mitocondrial (mtDNA) em suínos no Brasil$bdiferenciação entre estoques comerciais e locais.
260 $aIn: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 13., 2008, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. Resumo 160.$c2008
300 $ap. 213.
650 $aSuíno
653 $aDNA mitocondrial
653 $aRaça Ibérica
653 $aRaça local
653 $aVariabilidade genética
700 1 $aPEREIRA, R. P.
700 1 $aMARIANTE, A. S.
700 1 $aGUIMARÃES, S. E. F.
700 1 $aDUTRA JUNIOR, W. M.
700 1 $aSILVA, E. C.
700 1 $aPIOVEZAN, U.
700 1 $aBERTANI, G.
700 1 $aLEDUR, M. C.
700 1 $aPAIVA, S. R.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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