EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Anaisa Aparecida Perez
Data de Publicação: 2022
Outros Autores: Souza, Andréia Fróes Galuci Oliveira de, Ferreira, Thales Silva, Silva, Higor Jonathan de Oliveira, Fernandes, Guilherme Henrique, Cassuci, Leticia Gabriela Talhaferro, Domingues, Elyan Carlos da Silva, Marques, Ana Letícia Ribeiro, Domiciano, Carlos Henrique Leandro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista de Agricultura Neotropical
Texto Completo: https://periodicosonline.uems.br/index.php/agrineo/article/view/5847
Resumo: The study aimed to evaluate the effect of sexing on performance, carcass characteristics, bone development, and profitability of Ross® 308 AP broilers. Six hundred chicks, one day old, reared by sex separation, were used. The experimental design used was completely randomized, with three treatments composed of lots separated by sex (males, females, and mixed) and five replications. Live weight, weight gain, feed intake and conversion, carcass weight and yield, commercial cuts, edible offal, and abdominal fat were evaluated. The length, thickness, weight, and Seedor index of the long bones (tibiotarsus and femur) were measured to assess bone development. An analysis of viability (VB), productive efficiency index (PEI), and profitability was carried out. The productive performance of broilers raised in male and mixed lots was higher from 1 to 21 days compared to the productive performance of females. The broilers from the mixed lots had greater femur length than the female lot, not differing from the males. Ross® 308 AP male broilers had better performance, carcass characteristics, and most parameters related to bone development than the mixed and female lots. However, mixed lots showed higher profitability than male and female lots.
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spelling EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERSEFEITO DA SEXAGEM NO DESEMPENHO E CARACTERÍSTICAS DE CARCAÇA DE FRANGOS DE CORTE ROSS 308Poultry Bone development ProfitabilityEconomic viabilityAviculturaDesenvolvimento ósseoLucratividadeViabilidade econômicaThe study aimed to evaluate the effect of sexing on performance, carcass characteristics, bone development, and profitability of Ross® 308 AP broilers. Six hundred chicks, one day old, reared by sex separation, were used. The experimental design used was completely randomized, with three treatments composed of lots separated by sex (males, females, and mixed) and five replications. Live weight, weight gain, feed intake and conversion, carcass weight and yield, commercial cuts, edible offal, and abdominal fat were evaluated. The length, thickness, weight, and Seedor index of the long bones (tibiotarsus and femur) were measured to assess bone development. An analysis of viability (VB), productive efficiency index (PEI), and profitability was carried out. The productive performance of broilers raised in male and mixed lots was higher from 1 to 21 days compared to the productive performance of females. The broilers from the mixed lots had greater femur length than the female lot, not differing from the males. Ross® 308 AP male broilers had better performance, carcass characteristics, and most parameters related to bone development than the mixed and female lots. However, mixed lots showed higher profitability than male and female lots.Objetivou-se avaliar o efeito da sexagem no desempenho, características de carcaça, desenvolvimento ósseo e lucratividade de frangos de corte Ross 308. Foram utilizados 600 pintinhos, com um dia de idade, criados por separação do sexo. O delineamento experimental utilizado foi o inteiramente casualizado, com três tratamentos que foram lotes separados por sexo (machos, fêmeas e mistos) e cinco repetições. Avaliou-se o peso vivo, ganho de peso, consumo de ração e conversão alimentar, o peso e rendimento de carcaça, cortes comerciais, miúdos comestíveis e da gordura abdominal. Para avaliação do desenvolvimento ósseo foram mensurados o comprimento, espessura, peso e índice de Seedor dos ossos longos (tíbia e fêmur). Fizeram-se análises de viabilidade criatória (VC), índice de eficiência produtiva (IEP) e lucratividade. O desempenho produtivo dos frangos criados em lotes de machos e mistos foram maiores a partir do período de 1 a 21 dias quando comparado ao desempenho produtivo de fêmeas. O lote de frangos mistos teve comprimento de fêmur superior aos de machos e fêmeas. O lote misto foi mais lucrativo do que o lote de machos e fêmeas. Frangos de cortes machos, da linhagem Ross 308® apresentaram melhores desempenho produtivo, características de carcaça e a maioria dos parâmetros relacionados ao desenvolvimento ósseo do que os lotes de mistos e os de fêmeas. Porém, lotes mistos apresentaram maior lucratividade do que os lotes de machos e fêmeas.Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia2022-08-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicosonline.uems.br/index.php/agrineo/article/view/584710.32404/rean.v9i2.5847Revista de Agricultura Neotropical; v. 9 n. 2 (2022): REVISTA DE AGRICULTURA NEOTROPICAL; e5847REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 9 No. 2 (2022): REVISTA DE AGRICULTURA NEOTROPICAL; e58472358-630310.32404/rean.v9i2reponame:Revista de Agricultura Neotropicalinstname:Universidade Estadual de Mato Grosso do Sul (UEMS)instacron:UEMSenghttps://periodicosonline.uems.br/index.php/agrineo/article/view/5847/5044Copyright (c) 2022 REVISTA DE AGRICULTURA NEOTROPICALinfo:eu-repo/semantics/openAccessGonçalves, Anaisa Aparecida PerezSouza, Andréia Fróes Galuci Oliveira deFerreira, Thales SilvaSilva, Higor Jonathan de OliveiraFernandes, Guilherme HenriqueCassuci, Leticia Gabriela TalhaferroDomingues, Elyan Carlos da SilvaMarques, Ana Letícia RibeiroDomiciano, Carlos Henrique Leandro2022-08-22T14:16:38Zoai:ojs.pkp.sfu.ca:article/5847Revistahttps://periodicosonline.uems.br/index.php/agrineoPUBhttps://periodicosonline.uems.br/index.php/agrineo/oaiagriculturaneotropical@uems.br || wellingthon.junnyor@uems.br2358-63032358-6303opendoar:2022-08-22T14:16:38Revista de Agricultura Neotropical - Universidade Estadual de Mato Grosso do Sul (UEMS)false
dc.title.none.fl_str_mv EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
EFEITO DA SEXAGEM NO DESEMPENHO E CARACTERÍSTICAS DE CARCAÇA DE FRANGOS DE CORTE ROSS 308
title EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
spellingShingle EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
Gonçalves, Anaisa Aparecida Perez
Poultry
Bone development
Profitability
Economic viability
Avicultura
Desenvolvimento ósseo
Lucratividade
Viabilidade econômica
title_short EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
title_full EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
title_fullStr EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
title_full_unstemmed EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
title_sort EFFECT OF SEXING ON THE PERFORMANCE AND CARCASS CHARACTERISTICS OF ROSS® 308 AP BROILERS
author Gonçalves, Anaisa Aparecida Perez
author_facet Gonçalves, Anaisa Aparecida Perez
Souza, Andréia Fróes Galuci Oliveira de
Ferreira, Thales Silva
Silva, Higor Jonathan de Oliveira
Fernandes, Guilherme Henrique
Cassuci, Leticia Gabriela Talhaferro
Domingues, Elyan Carlos da Silva
Marques, Ana Letícia Ribeiro
Domiciano, Carlos Henrique Leandro
author_role author
author2 Souza, Andréia Fróes Galuci Oliveira de
Ferreira, Thales Silva
Silva, Higor Jonathan de Oliveira
Fernandes, Guilherme Henrique
Cassuci, Leticia Gabriela Talhaferro
Domingues, Elyan Carlos da Silva
Marques, Ana Letícia Ribeiro
Domiciano, Carlos Henrique Leandro
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Gonçalves, Anaisa Aparecida Perez
Souza, Andréia Fróes Galuci Oliveira de
Ferreira, Thales Silva
Silva, Higor Jonathan de Oliveira
Fernandes, Guilherme Henrique
Cassuci, Leticia Gabriela Talhaferro
Domingues, Elyan Carlos da Silva
Marques, Ana Letícia Ribeiro
Domiciano, Carlos Henrique Leandro
dc.subject.por.fl_str_mv Poultry
Bone development
Profitability
Economic viability
Avicultura
Desenvolvimento ósseo
Lucratividade
Viabilidade econômica
topic Poultry
Bone development
Profitability
Economic viability
Avicultura
Desenvolvimento ósseo
Lucratividade
Viabilidade econômica
description The study aimed to evaluate the effect of sexing on performance, carcass characteristics, bone development, and profitability of Ross® 308 AP broilers. Six hundred chicks, one day old, reared by sex separation, were used. The experimental design used was completely randomized, with three treatments composed of lots separated by sex (males, females, and mixed) and five replications. Live weight, weight gain, feed intake and conversion, carcass weight and yield, commercial cuts, edible offal, and abdominal fat were evaluated. The length, thickness, weight, and Seedor index of the long bones (tibiotarsus and femur) were measured to assess bone development. An analysis of viability (VB), productive efficiency index (PEI), and profitability was carried out. The productive performance of broilers raised in male and mixed lots was higher from 1 to 21 days compared to the productive performance of females. The broilers from the mixed lots had greater femur length than the female lot, not differing from the males. Ross® 308 AP male broilers had better performance, carcass characteristics, and most parameters related to bone development than the mixed and female lots. However, mixed lots showed higher profitability than male and female lots.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-12
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicosonline.uems.br/index.php/agrineo/article/view/5847
10.32404/rean.v9i2.5847
url https://periodicosonline.uems.br/index.php/agrineo/article/view/5847
identifier_str_mv 10.32404/rean.v9i2.5847
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicosonline.uems.br/index.php/agrineo/article/view/5847/5044
dc.rights.driver.fl_str_mv Copyright (c) 2022 REVISTA DE AGRICULTURA NEOTROPICAL
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 REVISTA DE AGRICULTURA NEOTROPICAL
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
publisher.none.fl_str_mv Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
dc.source.none.fl_str_mv Revista de Agricultura Neotropical; v. 9 n. 2 (2022): REVISTA DE AGRICULTURA NEOTROPICAL; e5847
REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 9 No. 2 (2022): REVISTA DE AGRICULTURA NEOTROPICAL; e5847
2358-6303
10.32404/rean.v9i2
reponame:Revista de Agricultura Neotropical
instname:Universidade Estadual de Mato Grosso do Sul (UEMS)
instacron:UEMS
instname_str Universidade Estadual de Mato Grosso do Sul (UEMS)
instacron_str UEMS
institution UEMS
reponame_str Revista de Agricultura Neotropical
collection Revista de Agricultura Neotropical
repository.name.fl_str_mv Revista de Agricultura Neotropical - Universidade Estadual de Mato Grosso do Sul (UEMS)
repository.mail.fl_str_mv agriculturaneotropical@uems.br || wellingthon.junnyor@uems.br
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