Use of probiotics in diets of wild-type chickens and its effects on performance
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/s1519-99402018000300008 http://hdl.handle.net/11449/183782 |
Resumo: | SUMMARY The objective of this study was to evaluate the performance of male colonial chickens fed diet supplemented with commercial probiotic (Calsporin ®). A total of 210 male chicks Label Rouge lineage were used and they were raised in experimental shed up to 30 days old. These birds had free access to the pickets of Tifton-85, from 31-90 days of age. The experimental design was completely randomized, two treatments, one containing feed supplemented with probiotic Bacillus subtillis (300 g t-1 Bacillus subtillis 1×109 UFCg-1) and another one without it, with ten replications per treatment, consisting of 21 chickens/replication. The mean of body weight (BW), weight gain (WG), feed intake (FI), feed conversion (FC), mortality and viability were evaluated. The data were submitted to variance analysis and the averages of the treatments were compared by the F-test at 5% of significance. The addition of probiotic (300 g t-1 Bacillus subtillis 1×109 UFCg-1) in the diet of Label Rouge broilers did not interfere in the MW, WG, and FC variables in the total period from 1 to 90 days (P>0.05); the MFI variable differed (P <0.05), with higher consumption in chickens receiving the diet with the probiotic. The inclusion of probiotic in the wild-type chicken ration did not improve the productive performance of poultries possibly due to a low challenge by pathogenic microorganisms in the environments in which they were raised. |
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Use of probiotics in diets of wild-type chickens and its effects on performanceUso de probiótico em dietas de frangos tipo caipira e seus efeitos sobre o desempenhoalternative breedingbacillus subtillispeeled neckwild-type chickensaves caipiraBacillus subtilliscriação alternativapescoço peladoSUMMARY The objective of this study was to evaluate the performance of male colonial chickens fed diet supplemented with commercial probiotic (Calsporin ®). A total of 210 male chicks Label Rouge lineage were used and they were raised in experimental shed up to 30 days old. These birds had free access to the pickets of Tifton-85, from 31-90 days of age. The experimental design was completely randomized, two treatments, one containing feed supplemented with probiotic Bacillus subtillis (300 g t-1 Bacillus subtillis 1×109 UFCg-1) and another one without it, with ten replications per treatment, consisting of 21 chickens/replication. The mean of body weight (BW), weight gain (WG), feed intake (FI), feed conversion (FC), mortality and viability were evaluated. The data were submitted to variance analysis and the averages of the treatments were compared by the F-test at 5% of significance. The addition of probiotic (300 g t-1 Bacillus subtillis 1×109 UFCg-1) in the diet of Label Rouge broilers did not interfere in the MW, WG, and FC variables in the total period from 1 to 90 days (P>0.05); the MFI variable differed (P <0.05), with higher consumption in chickens receiving the diet with the probiotic. The inclusion of probiotic in the wild-type chicken ration did not improve the productive performance of poultries possibly due to a low challenge by pathogenic microorganisms in the environments in which they were raised.RESUMO Objetivou-se com este estudo avaliar o desempenho de frangos coloniais machos alimentados com ração suplementada com probiótico comercial (Calsporin ®). Foram utilizados 210 pintos de corte machos da linhagem Label Rouge, e foram criados em galpão experimental até os 30 dias de idade. Estas aves tiveram livre acesso aos piquetes de Tifton-85 (Cynodon spp.) dos 31 aos 90 dias de idade. O delineamento experimental utilizado foi inteiramente casualizado, dois tratamentos, um contendo ração suplementada com probiótico Bacillus subtillis (300 g t-1 Bacillus subtillis 1×109 UFCg-1) e outro sem suplementação, com dez repetições cada, constando 21 aves/repetição. Foram avaliados o peso corporal médio (PM), ganho de peso (GP), consumo de ração (CR), conversão alimentar (CA), mortalidade e viabilidade. Os dados foram submetidos à análise de variância, e as médias dos tratamentos foram comparadas pelo teste F a 5% de significância. A adição do probiótico (300 g t-1 Bacillus subtillis 1×109 UFCg-1) na dieta de frangos Label Rouge não interferiu nas variáveis GP, PM, e CA no período total de 1 a 90 dias (P>0,05); a variável CMR diferiu (P<0,05), sendo maior o consumo em aves recebendo a dieta com o probiótico. A inclusão de probiótico na ração de frangos caipiras não melhorou o desempenho produtivo das aves possivelmente devido a um baixo desafio por microorganismos patogênicos nos ambientes em que foram criados.Universidade Federal dos Vales do Jequitinhonha e Mucuri Departamento de ZootecniaInstituto Federal de Minas GeraisUniversidade Estadual Paulista Departamento de ZootecniaUniversidade Estadual Paulista Departamento de ZootecniaUFBA - Universidade Federal da BahiaUniversidade Federal dos Vales do Jequitinhonha e Mucuri Departamento de ZootecniaInstituto Federal de Minas GeraisUniversidade Estadual Paulista (Unesp)Valentim, Jean KaiquePaula, Karynne Luana Chaves DeGeraldo, AdrianoMiranda, Diogo AlvarengaLemke, Sara Santana RamosOliveira, Marllon José Karpeggiane DeOliveira, Jeferson Éder Ferreira De2019-10-03T17:31:37Z2019-10-03T17:31:37Z2018-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article315-323application/pdfhttp://dx.doi.org/10.1590/s1519-99402018000300008Revista Brasileira de Saúde e Produção Animal. UFBA - Universidade Federal da Bahia, v. 19, n. 3, p. 315-323, 2018.1519-9940http://hdl.handle.net/11449/18378210.1590/s1519-99402018000300008S1519-99402018000300315S1519-99402018000300315.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Saúde e Produção Animalinfo:eu-repo/semantics/openAccess2023-11-09T06:15:35Zoai:repositorio.unesp.br:11449/183782Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:16:59.807491Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Use of probiotics in diets of wild-type chickens and its effects on performance Uso de probiótico em dietas de frangos tipo caipira e seus efeitos sobre o desempenho |
title |
Use of probiotics in diets of wild-type chickens and its effects on performance |
spellingShingle |
Use of probiotics in diets of wild-type chickens and its effects on performance Valentim, Jean Kaique alternative breeding bacillus subtillis peeled neck wild-type chickens aves caipira Bacillus subtillis criação alternativa pescoço pelado |
title_short |
Use of probiotics in diets of wild-type chickens and its effects on performance |
title_full |
Use of probiotics in diets of wild-type chickens and its effects on performance |
title_fullStr |
Use of probiotics in diets of wild-type chickens and its effects on performance |
title_full_unstemmed |
Use of probiotics in diets of wild-type chickens and its effects on performance |
title_sort |
Use of probiotics in diets of wild-type chickens and its effects on performance |
author |
Valentim, Jean Kaique |
author_facet |
Valentim, Jean Kaique Paula, Karynne Luana Chaves De Geraldo, Adriano Miranda, Diogo Alvarenga Lemke, Sara Santana Ramos Oliveira, Marllon José Karpeggiane De Oliveira, Jeferson Éder Ferreira De |
author_role |
author |
author2 |
Paula, Karynne Luana Chaves De Geraldo, Adriano Miranda, Diogo Alvarenga Lemke, Sara Santana Ramos Oliveira, Marllon José Karpeggiane De Oliveira, Jeferson Éder Ferreira De |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal dos Vales do Jequitinhonha e Mucuri Departamento de Zootecnia Instituto Federal de Minas Gerais Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Valentim, Jean Kaique Paula, Karynne Luana Chaves De Geraldo, Adriano Miranda, Diogo Alvarenga Lemke, Sara Santana Ramos Oliveira, Marllon José Karpeggiane De Oliveira, Jeferson Éder Ferreira De |
dc.subject.por.fl_str_mv |
alternative breeding bacillus subtillis peeled neck wild-type chickens aves caipira Bacillus subtillis criação alternativa pescoço pelado |
topic |
alternative breeding bacillus subtillis peeled neck wild-type chickens aves caipira Bacillus subtillis criação alternativa pescoço pelado |
description |
SUMMARY The objective of this study was to evaluate the performance of male colonial chickens fed diet supplemented with commercial probiotic (Calsporin ®). A total of 210 male chicks Label Rouge lineage were used and they were raised in experimental shed up to 30 days old. These birds had free access to the pickets of Tifton-85, from 31-90 days of age. The experimental design was completely randomized, two treatments, one containing feed supplemented with probiotic Bacillus subtillis (300 g t-1 Bacillus subtillis 1×109 UFCg-1) and another one without it, with ten replications per treatment, consisting of 21 chickens/replication. The mean of body weight (BW), weight gain (WG), feed intake (FI), feed conversion (FC), mortality and viability were evaluated. The data were submitted to variance analysis and the averages of the treatments were compared by the F-test at 5% of significance. The addition of probiotic (300 g t-1 Bacillus subtillis 1×109 UFCg-1) in the diet of Label Rouge broilers did not interfere in the MW, WG, and FC variables in the total period from 1 to 90 days (P>0.05); the MFI variable differed (P <0.05), with higher consumption in chickens receiving the diet with the probiotic. The inclusion of probiotic in the wild-type chicken ration did not improve the productive performance of poultries possibly due to a low challenge by pathogenic microorganisms in the environments in which they were raised. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09-01 2019-10-03T17:31:37Z 2019-10-03T17:31:37Z |
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/10.1590/s1519-99402018000300008 Revista Brasileira de Saúde e Produção Animal. UFBA - Universidade Federal da Bahia, v. 19, n. 3, p. 315-323, 2018. 1519-9940 http://hdl.handle.net/11449/183782 10.1590/s1519-99402018000300008 S1519-99402018000300315 S1519-99402018000300315.pdf |
url |
http://dx.doi.org/10.1590/s1519-99402018000300008 http://hdl.handle.net/11449/183782 |
identifier_str_mv |
Revista Brasileira de Saúde e Produção Animal. UFBA - Universidade Federal da Bahia, v. 19, n. 3, p. 315-323, 2018. 1519-9940 10.1590/s1519-99402018000300008 S1519-99402018000300315 S1519-99402018000300315.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
315-323 application/pdf |
dc.publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
dc.source.none.fl_str_mv |
SciELO 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 |
|
_version_ |
1808128783117451264 |