Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4025/actascianimsci.v44i1.54129 http://hdl.handle.net/11449/230609 |
Resumo: | Regarding the lack of standardized methods for beak trimming to reduce feather pecking in Japanese quail, the present study aimed to compare two ages and 3 methods of beak trimming, evaluating the performance, egg quality and feather pecking. One-day-old Japanese quails (n = 770; 22 birds cage-1), at the initial phase, and 36-day-old (n = 630; 18 birds cage-1), at the production phase, were assigned to a completely randomized design, consisting of 7 treatments with 5 replicates. The treatments were: non-trimmed (NT), cauterization of approximately 1/3 at 14 days-of-age (CAUT 14) and at 28 days-of-age (CAUT 28), moderately trimmed to approximately 1/3 beak at 14 days-of-age (MOD 14) and at 28 days-of-age (MOD 28), severely trimmed to 1/3-1/2 beak at 14 days-of-age (SEV 14) and at 28 days-of-age (SEV 28). Data were analyzed using Minitab®. The results indicated that beak trimming methods applied did not influence the performance and egg quality. Quails subjected to MOD 28 and SEV (14 and 28) presented lower feed conversion per egg mass compared to NT. However, MOD 14 and SEV were more efficient in preventing feather pecking behavior. |
id |
UNSP_36525983204bf62402334b857a94d6a1 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/230609 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather peckingCoturnix coturnix japonicaEgg qualityFeather peckingWelfareRegarding the lack of standardized methods for beak trimming to reduce feather pecking in Japanese quail, the present study aimed to compare two ages and 3 methods of beak trimming, evaluating the performance, egg quality and feather pecking. One-day-old Japanese quails (n = 770; 22 birds cage-1), at the initial phase, and 36-day-old (n = 630; 18 birds cage-1), at the production phase, were assigned to a completely randomized design, consisting of 7 treatments with 5 replicates. The treatments were: non-trimmed (NT), cauterization of approximately 1/3 at 14 days-of-age (CAUT 14) and at 28 days-of-age (CAUT 28), moderately trimmed to approximately 1/3 beak at 14 days-of-age (MOD 14) and at 28 days-of-age (MOD 28), severely trimmed to 1/3-1/2 beak at 14 days-of-age (SEV 14) and at 28 days-of-age (SEV 28). Data were analyzed using Minitab®. The results indicated that beak trimming methods applied did not influence the performance and egg quality. Quails subjected to MOD 28 and SEV (14 and 28) presented lower feed conversion per egg mass compared to NT. However, MOD 14 and SEV were more efficient in preventing feather pecking behavior.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Departamento de Produção Animal e Medicina Veterinária Preventiva Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista ‘Júlio de Mesquita Filho’, Rua Prof. Doutor Walter Mauricio Correa, s/n São PauloDepartamento de Melhoramento e Nutrição Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista ‘Júlio de Mesquita Filho’, São PauloDepartamento de Produção Animal e Medicina Veterinária Preventiva Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista ‘Júlio de Mesquita Filho’, Rua Prof. Doutor Walter Mauricio Correa, s/n São PauloDepartamento de Melhoramento e Nutrição Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista ‘Júlio de Mesquita Filho’, São PauloCAPES: 001Universidade Estadual Paulista (UNESP)Cruvinel, Jéssica Moraes [UNESP]Montenegro, Andressa Takahara [UNESP]Dos Ouros, Caio Cesar [UNESP]Alves, Kauan de Souza [UNESP]Ribeiro, Gabriela Costa [UNESP]Santos, Tatiane Souza Dos [UNESP]Molino, Andrea de Britto [UNESP]Garcia, Edivaldo Antônio [UNESP]2022-04-29T08:41:13Z2022-04-29T08:41:13Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.4025/actascianimsci.v44i1.54129Acta Scientiarum - Animal Sciences, v. 44.1807-86721806-2636http://hdl.handle.net/11449/23060910.4025/actascianimsci.v44i1.541292-s2.0-85126714959Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Scientiarum - Animal Sciencesinfo:eu-repo/semantics/openAccess2024-09-09T13:00:42Zoai:repositorio.unesp.br:11449/230609Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T13:00:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
title |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
spellingShingle |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking Cruvinel, Jéssica Moraes [UNESP] Coturnix coturnix japonica Egg quality Feather pecking Welfare |
title_short |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
title_full |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
title_fullStr |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
title_full_unstemmed |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
title_sort |
Beak trimming in japanese quails at initial phase is an alternative to reduce the negative effects of feather pecking |
author |
Cruvinel, Jéssica Moraes [UNESP] |
author_facet |
Cruvinel, Jéssica Moraes [UNESP] Montenegro, Andressa Takahara [UNESP] Dos Ouros, Caio Cesar [UNESP] Alves, Kauan de Souza [UNESP] Ribeiro, Gabriela Costa [UNESP] Santos, Tatiane Souza Dos [UNESP] Molino, Andrea de Britto [UNESP] Garcia, Edivaldo Antônio [UNESP] |
author_role |
author |
author2 |
Montenegro, Andressa Takahara [UNESP] Dos Ouros, Caio Cesar [UNESP] Alves, Kauan de Souza [UNESP] Ribeiro, Gabriela Costa [UNESP] Santos, Tatiane Souza Dos [UNESP] Molino, Andrea de Britto [UNESP] Garcia, Edivaldo Antônio [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Cruvinel, Jéssica Moraes [UNESP] Montenegro, Andressa Takahara [UNESP] Dos Ouros, Caio Cesar [UNESP] Alves, Kauan de Souza [UNESP] Ribeiro, Gabriela Costa [UNESP] Santos, Tatiane Souza Dos [UNESP] Molino, Andrea de Britto [UNESP] Garcia, Edivaldo Antônio [UNESP] |
dc.subject.por.fl_str_mv |
Coturnix coturnix japonica Egg quality Feather pecking Welfare |
topic |
Coturnix coturnix japonica Egg quality Feather pecking Welfare |
description |
Regarding the lack of standardized methods for beak trimming to reduce feather pecking in Japanese quail, the present study aimed to compare two ages and 3 methods of beak trimming, evaluating the performance, egg quality and feather pecking. One-day-old Japanese quails (n = 770; 22 birds cage-1), at the initial phase, and 36-day-old (n = 630; 18 birds cage-1), at the production phase, were assigned to a completely randomized design, consisting of 7 treatments with 5 replicates. The treatments were: non-trimmed (NT), cauterization of approximately 1/3 at 14 days-of-age (CAUT 14) and at 28 days-of-age (CAUT 28), moderately trimmed to approximately 1/3 beak at 14 days-of-age (MOD 14) and at 28 days-of-age (MOD 28), severely trimmed to 1/3-1/2 beak at 14 days-of-age (SEV 14) and at 28 days-of-age (SEV 28). Data were analyzed using Minitab®. The results indicated that beak trimming methods applied did not influence the performance and egg quality. Quails subjected to MOD 28 and SEV (14 and 28) presented lower feed conversion per egg mass compared to NT. However, MOD 14 and SEV were more efficient in preventing feather pecking behavior. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-29T08:41:13Z 2022-04-29T08:41:13Z 2022-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4025/actascianimsci.v44i1.54129 Acta Scientiarum - Animal Sciences, v. 44. 1807-8672 1806-2636 http://hdl.handle.net/11449/230609 10.4025/actascianimsci.v44i1.54129 2-s2.0-85126714959 |
url |
http://dx.doi.org/10.4025/actascianimsci.v44i1.54129 http://hdl.handle.net/11449/230609 |
identifier_str_mv |
Acta Scientiarum - Animal Sciences, v. 44. 1807-8672 1806-2636 10.4025/actascianimsci.v44i1.54129 2-s2.0-85126714959 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Acta Scientiarum - Animal Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
repositoriounesp@unesp.br |
_version_ |
1813546555759656960 |