| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Pesca e Aquicultura. |
|
Data corrente: |
22/08/2017 |
|
Data da última atualização: |
11/06/2019 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
ARANDAS, J. K. G.; ALVES, A. G. C.; FACO, O.; BELCHIOR, E. B.; BELCHIOR, L. S.; LEITE, P. M. B. de A.; RIBEIRO, M. N. |
|
Afiliação: |
Janaina Kelli Gomes Arandas, Universidade Federal Rural de Pernambuco (UFRPE) - Recife, PE, Brazil; Ângelo Giuseppe Chaves Alves, Universidade Federal Rural de Pernambuco (UFRPE) - Recife, PE, Brazil; OLIVARDO FACO, CNPC; ERNANDES BARBOZA BELCHIOR, CNPC; LUCIANA SHIOTSUKI BELCHIOR, CNPASA; Paulo Márcio Barbosa de Arruda Leite, Universidade Federal Rural de Pernambuco (UFRPE) - Recife, PE, Brazil; Maria Norma Ribeiro, Universidade Federal Rural de Pernambuco (UFRPE) - Recife, PE, Brazil. |
|
Título: |
Do traditional sheep breeders perform conscious selection? An example from a participatory breeding program of Morada Nova sheep. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Tropical Animal Health and Production, v. 49, n. 7, p. 1479-1487, Oct. 2017. |
|
DOI: |
10.1007/s11250-017-1350-4 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: The implementation of sustainable breeding programs requires genetic breeding strategies that are appropriate for the reality production systems. It is also essential that the choice of animal selection criteria be based on breeders' knowledge and objectives. This work is an ethno-zootechnical study of the Morada Nova sheep breed and its crossbreeds. The goals of this study were to register and analyze indigenous breeders' knowledge and practices regarding animal selection criteria and to generate technical information to support a participatory breeding program of the breed. This study was conducted in the Morada Nova municipality in the state of Ceará, Brazil. Semi-structured interviews were evaluated using two groups of individuals, purebred Morada Nova sheep breeders (RMN, n = 13) and breeders of Morada Nova crossbreeds (MMN, n = 48). Interview questions were used to identify local selection criteria adopted by each group in the choice of animals for breeding. Data from the interviews were submitted to frequency distribution analysis and the Shapiro-Wilk test to verify their distribution. Later, the Kruskal-Wallis test was used to compare the two groups of farmers based on that information, in addition to multivariate statistical analysis and evaluation of Smith salience index. Breeders in the RMN group used selection criteria related to breed standards, such as pelage color. In contrast, breeders of the MMN group used criteria related to productivity, such as body conformation and milk production. Breeders should be engaged in the development of breeding programs, and it is important to consider their preferences and objectives when evaluating breeding animals. MenosAbstract: The implementation of sustainable breeding programs requires genetic breeding strategies that are appropriate for the reality production systems. It is also essential that the choice of animal selection criteria be based on breeders' knowledge and objectives. This work is an ethno-zootechnical study of the Morada Nova sheep breed and its crossbreeds. The goals of this study were to register and analyze indigenous breeders' knowledge and practices regarding animal selection criteria and to generate technical information to support a participatory breeding program of the breed. This study was conducted in the Morada Nova municipality in the state of Ceará, Brazil. Semi-structured interviews were evaluated using two groups of individuals, purebred Morada Nova sheep breeders (RMN, n = 13) and breeders of Morada Nova crossbreeds (MMN, n = 48). Interview questions were used to identify local selection criteria adopted by each group in the choice of animals for breeding. Data from the interviews were submitted to frequency distribution analysis and the Shapiro-Wilk test to verify their distribution. Later, the Kruskal-Wallis test was used to compare the two groups of farmers based on that information, in addition to multivariate statistical analysis and evaluation of Smith salience index. Breeders in the RMN group used selection criteria related to breed standards, such as pelage color. In contrast, breeders of the MMN group used criteria related to productivity, such as ... Mostrar Tudo |
|
Palavras-Chave: |
Análise multivariada; Brasil; Ethno-zootechnical; Raça Morada Nova. |
|
Thesagro: |
Genética animal; Melhoramento genético animal; Ovelha; Ovino; Recurso genético. |
|
Thesaurus Nal: |
Animal breeding; Animal genetic resources; Brazil; Breeding and Genetic Improvement; Multivariate analysis; Selection criteria; Sheep; Sheep breeds. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 02955naa a2200409 a 4500
001 2074248
005 2019-06-11
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1007/s11250-017-1350-4$2DOI
100 1 $aARANDAS, J. K. G.
245 $aDo traditional sheep breeders perform conscious selection? An example from a participatory breeding program of Morada Nova sheep.$h[electronic resource]
260 $c2017
520 $aAbstract: The implementation of sustainable breeding programs requires genetic breeding strategies that are appropriate for the reality production systems. It is also essential that the choice of animal selection criteria be based on breeders' knowledge and objectives. This work is an ethno-zootechnical study of the Morada Nova sheep breed and its crossbreeds. The goals of this study were to register and analyze indigenous breeders' knowledge and practices regarding animal selection criteria and to generate technical information to support a participatory breeding program of the breed. This study was conducted in the Morada Nova municipality in the state of Ceará, Brazil. Semi-structured interviews were evaluated using two groups of individuals, purebred Morada Nova sheep breeders (RMN, n = 13) and breeders of Morada Nova crossbreeds (MMN, n = 48). Interview questions were used to identify local selection criteria adopted by each group in the choice of animals for breeding. Data from the interviews were submitted to frequency distribution analysis and the Shapiro-Wilk test to verify their distribution. Later, the Kruskal-Wallis test was used to compare the two groups of farmers based on that information, in addition to multivariate statistical analysis and evaluation of Smith salience index. Breeders in the RMN group used selection criteria related to breed standards, such as pelage color. In contrast, breeders of the MMN group used criteria related to productivity, such as body conformation and milk production. Breeders should be engaged in the development of breeding programs, and it is important to consider their preferences and objectives when evaluating breeding animals.
650 $aAnimal breeding
650 $aAnimal genetic resources
650 $aBrazil
650 $aBreeding and Genetic Improvement
650 $aMultivariate analysis
650 $aSelection criteria
650 $aSheep
650 $aSheep breeds
650 $aGenética animal
650 $aMelhoramento genético animal
650 $aOvelha
650 $aOvino
650 $aRecurso genético
653 $aAnálise multivariada
653 $aBrasil
653 $aEthno-zootechnical
653 $aRaça Morada Nova
700 1 $aALVES, A. G. C.
700 1 $aFACO, O.
700 1 $aBELCHIOR, E. B.
700 1 $aBELCHIOR, L. S.
700 1 $aLEITE, P. M. B. de A.
700 1 $aRIBEIRO, M. N.
773 $tTropical Animal Health and Production$gv. 49, n. 7, p. 1479-1487, Oct. 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 5 | |
| 1. |  | SILVA, P. V. C. da; LUI, J. F.; CAVALCANTE NETO, A.; REGITANO, L. C. de A.; GROSSI, S. de F.; ALVES, D. N. M. caracterização genética de javalis (Sus scrofa scrofa), híbridos e suínos por meio de marcadores microssatélites (strs) Archivos Latinoamericano de Producion Animal, v. 19, (supl. 1), p. 182, 2011| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
|    |
| 2. | | SILVA FILHA, O. L.; ALVES, D. N. M.; SOUZA, J. F.; SERENO, J. R. B.; PIMENTA FILHO, E. C.; SILVA, G. da L. da P.; CASTRO, G. Caracterização socioeconômica dos criadores de suínos locais da Paraíba, Brasil. In: SIMPÓSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 6., 2005, Chiapas, México. Anais. Chiapas, México: CYTED: Universidad Autónoma de Chiapas, 2005. p.299-301.| Biblioteca(s): Embrapa Pantanal. |
| |
| 3. | | SILVA FILHA, O. L.; ALVES, D. N. M.; SOUZA, J. F.; PIMENTA FILHO, E. C.; SERENO, J. R. B.; SILVA, L. P. G. da. Diagnóstico das explorações suinícolas locais do município de Casserengue-PB, Brasil. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 43., 2006, João Pessoa. Anais... João Pessoa: SBZ; UFPB, 2006. 1 CD-ROM.| Biblioteca(s): Embrapa Cerrados. |
| |
| 4. | | LUI, J. F.; SILVA, P. V. C. da; BAND, G. de O.; REGITANO, L. C. de A.; GROSSI, S. de F.; ALVES, D. N. M. Variabilidade genética entre javalis (sus scrofa scrofa), híbridos e suínos por meio de marcadores microssatélites. In: REUNIÓN BIENAL ALPA, 21., 2009, San Juan. Producción animal em tiempos de crisis: anales... San Juan: ALPA, 2009.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
| 5. | | ALVES, D. N. M.; SOUZA, J. F.; SILVA, L. P. G. da; SILVA FILHA, O. L.; PIMENTA FILHO, E. C.; SERENO, J. R. B.; PEREIRA, W. E.; CASTRO, G.; OLIVEIRA, R. J. F.; MARTINS, T. D. D. Diagnóstico da situação das condições de manejo em explorações suinícolas no município de Remígio - PB, Brasil. In: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 12., 2005, Fortaleza, CE. Anais. Fortaleza, CE: ABRAVES, 2005. p.475-476.| Biblioteca(s): Embrapa Pantanal. |
| |
| Registros recuperados : 5 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
