Publicação
The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot
| Resumo: | This study aimed to assess and compare the growth performance, feed efficiency, and carcass traits of Pantaneiro sheep and their Texel and Santa Inês crossbreds. Ninety-six lambs, fifty-one males, and forty-five females, with a mean weaning weight of 15.21±1.25 kg and 78±13 days of age, were slaughtered at a 32-kg body weight. The results showed better production efficiency from males compared with females. Texel-crossed lambs had a better growth performance than the other genotypes. The Texel×Pantaneiro lambs were more efficient with a better feedlot performance, higher ribeye muscle area, and better carcass characteristics with an adequate amount of fat cover. Pantaneiro lambs and their crosses with meat breeds could be useful in meat production systems under Savanna environmental conditions. |
|---|---|
| Autores principais: | Vargas Junior, Fernando Miranda |
| Outros Autores: | Martins, Charles Ferreira; Pinto, Guilherme dos Santos; Ferreira, Marcos Barbosa; Ricardo, Hélio de Almeida; Leão, André Gustavo; Fernandes, Alexandre Rodrigo Mendes; Teixeira, Alfredo |
| Assunto: | Animal performance Breed crosses Carcass Pantaneiro |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867172777788702720 |
|---|---|
| author | Vargas Junior, Fernando Miranda |
| author2 | Martins, Charles Ferreira Pinto, Guilherme dos Santos Ferreira, Marcos Barbosa Ricardo, Hélio de Almeida Leão, André Gustavo Fernandes, Alexandre Rodrigo Mendes Teixeira, Alfredo |
| author2_role | author author author author author author author |
| author_facet | Vargas Junior, Fernando Miranda Martins, Charles Ferreira Pinto, Guilherme dos Santos Ferreira, Marcos Barbosa Ricardo, Hélio de Almeida Leão, André Gustavo Fernandes, Alexandre Rodrigo Mendes Teixeira, Alfredo |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Vargas Junior, Fernando Miranda\"},{\"Person.name\":\"Martins, Charles Ferreira\"},{\"Person.name\":\"Pinto, Guilherme dos Santos\"},{\"Person.name\":\"Ferreira, Marcos Barbosa\"},{\"Person.name\":\"Ricardo, Hélio de Almeida\"},{\"Person.name\":\"Leão, André Gustavo\"},{\"Person.name\":\"Fernandes, Alexandre Rodrigo Mendes\"},{\"Person.name\":\"Teixeira, Alfredo\",\"Person.identifier.orcid\":\"0000-0003-4607-4796\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Vargas Junior, Fernando Miranda Martins, Charles Ferreira Pinto, Guilherme dos Santos Ferreira, Marcos Barbosa Ricardo, Hélio de Almeida Leão, André Gustavo Fernandes, Alexandre Rodrigo Mendes Teixeira, Alfredo |
| datacite.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2014-10-13T14:53:44Z |
| datacite.date.embargoed.fl_str_mv | 2014-10-13T14:53:44Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Animal performance Breed crosses Carcass Pantaneiro |
| datacite.titles.title.fl_str_mv | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Vargas Junior, Fernando Miranda Martins, Charles Ferreira Pinto, Guilherme dos Santos Ferreira, Marcos Barbosa Ricardo, Hélio de Almeida Leão, André Gustavo Fernandes, Alexandre Rodrigo Mendes Teixeira, Alfredo |
| dc.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2014-10-13T14:53:44Z |
| dc.date.embargoed.fl_str_mv | 2014-10-13T14:53:44Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/10808 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Animal performance Breed crosses Carcass Pantaneiro |
| dc.title.fl_str_mv | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | This study aimed to assess and compare the growth performance, feed efficiency, and carcass traits of Pantaneiro sheep and their Texel and Santa Inês crossbreds. Ninety-six lambs, fifty-one males, and forty-five females, with a mean weaning weight of 15.21±1.25 kg and 78±13 days of age, were slaughtered at a 32-kg body weight. The results showed better production efficiency from males compared with females. Texel-crossed lambs had a better growth performance than the other genotypes. The Texel×Pantaneiro lambs were more efficient with a better feedlot performance, higher ribeye muscle area, and better carcass characteristics with an adequate amount of fat cover. Pantaneiro lambs and their crosses with meat breeds could be useful in meat production systems under Savanna environmental conditions. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/015b60b2-0162-4627-ac26-0c9b514fa7d4/download |
| id | ipb_5e10fac897db52536f4bff62df9cdd4e |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/10808 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/10808 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Vargas Junior, Fernando Miranda Martins, Charles Ferreira Pinto, Guilherme dos Santos Ferreira, Marcos Barbosa Ricardo, Hélio de Almeida Leão, André Gustavo Fernandes, Alexandre Rodrigo Mendes Teixeira, Alfredo Teixeira, Alfredo https://www.ciencia-id.pt/2A1A-FF0C-185B 2A1A-FF0C-185B http://orcid.org/0000-0003-4607-4796 0000-0003-4607-4796 |
| publishDate | 2014 |
| publisher.none.fl_str_mv | Springer |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engSpringerporThis study aimed to assess and compare the growth performance, feed efficiency, and carcass traits of Pantaneiro sheep and their Texel and Santa Inês crossbreds. Ninety-six lambs, fifty-one males, and forty-five females, with a mean weaning weight of 15.21±1.25 kg and 78±13 days of age, were slaughtered at a 32-kg body weight. The results showed better production efficiency from males compared with females. Texel-crossed lambs had a better growth performance than the other genotypes. The Texel×Pantaneiro lambs were more efficient with a better feedlot performance, higher ribeye muscle area, and better carcass characteristics with an adequate amount of fat cover. Pantaneiro lambs and their crosses with meat breeds could be useful in meat production systems under Savanna environmental conditions.application/pdfporThe effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlotVargas Junior, Fernando MirandaMartins, Charles FerreiraPinto, Guilherme dos SantosFerreira, Marcos BarbosaRicardo, Hélio de AlmeidaLeão, André GustavoFernandes, Alexandre Rodrigo MendesPersonalTeixeira, AlfredoDSpacehttp://dspace.org/items/27cc89a2-6661-4d8d-a727-21109c04a74eDSpacehttp://dspace.org/items/27cc89a2-6661-4d8d-a727-21109c04a74eTeixeiraAlfredoCiência IDhttps://www.ciencia-id.pt2A1A-FF0C-185BORCIDhttp://orcid.org0000-0003-4607-4796Researcher IDhttps://www.researcherid.comG-4118-2011Scopus Author IDhttps://www.scopus.com56195849200HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf0049-4747DOIIsPartOf10.1007/s11250-014-0579-42014-10-13T14:53:44Z20142014-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/10808Animal performanceBreed crossesCarcassPantaneiro146622 bytesopen accesshttp://purl.org/coar/access_right/c_abf2literaturehttp://purl.org/coar/resource_type/c_6501journal articleapplication/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/015b60b2-0162-4627-ac26-0c9b514fa7d4/downloadTrop Anim Health Prod46869875 |
| spellingShingle | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot Vargas Junior, Fernando Miranda Animal performance Breed crosses Carcass Pantaneiro |
| status | SINGLETON |
| subject.fl_str_mv | Animal performance Breed crosses Carcass Pantaneiro |
| title | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| title_full | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| title_fullStr | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| title_full_unstemmed | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| title_short | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| title_sort | The effect of sex and genotype on growth performance, feed efficiency, and carcass traits of local sheep group Pantaneiro and Texel or Santa Inês crossbred finished on feedlot |
| topic | Animal performance Breed crosses Carcass Pantaneiro |
| topic_facet | Animal performance Breed crosses Carcass Pantaneiro |
| url | http://hdl.handle.net/10198/10808 |
| visible | 1 |