Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat

[EN] In Murciano-Granadina-breed dairy goat farms, meat production from purebred kids is not very profitable due to its high costs, so it is proposed to cross unused dairy females to produce a replacement for the herd with a breed specialised for meat production, i.e., the Boer breed. Our previous r...

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Autores: Pérez Baena, Ion|||0000-0001-7164-6421, Peris Ribera, Cristófol Josep|||0000-0003-3529-1269, Fernández Martínez, Nemesio|||0000-0001-7150-2903, si, Rodríguez Garcia, Martín|||0000-0001-6079-9238, Sagbay, Cristhian, Teran-Piña, Julio Cesar
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/193613
Acceso en línea:https://riunet.upv.es/handle/10251/193613
Access Level:acceso abierto
Palabra clave:Suckling kids
Carcass quality
Meat quality
Murciano-Granadina
Boer
PRODUCCION ANIMAL
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
id ES_dbc32dfd1f65e767e586678c7aa992cd
oai_identifier_str oai:riunet.upv.es:10251/193613
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
title Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
spellingShingle Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
Pérez Baena, Ion|||0000-0001-7164-6421
Suckling kids
Carcass quality
Meat quality
Murciano-Granadina
Boer
PRODUCCION ANIMAL
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
title_short Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
title_full Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
title_fullStr Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
title_full_unstemmed Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
title_sort Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the Meat
dc.creator.none.fl_str_mv Pérez Baena, Ion|||0000-0001-7164-6421
Peris Ribera, Cristófol Josep|||0000-0003-3529-1269
Fernández Martínez, Nemesio|||0000-0001-7150-2903
si
Rodríguez Garcia, Martín|||0000-0001-6079-9238
Sagbay, Cristhian
Teran-Piña, Julio Cesar
author Pérez Baena, Ion|||0000-0001-7164-6421
author_facet Pérez Baena, Ion|||0000-0001-7164-6421
Peris Ribera, Cristófol Josep|||0000-0003-3529-1269
Fernández Martínez, Nemesio|||0000-0001-7150-2903
si
Rodríguez Garcia, Martín|||0000-0001-6079-9238
Sagbay, Cristhian
Teran-Piña, Julio Cesar
author_role author
author2 Peris Ribera, Cristófol Josep|||0000-0003-3529-1269
Fernández Martínez, Nemesio|||0000-0001-7150-2903
si
Rodríguez Garcia, Martín|||0000-0001-6079-9238
Sagbay, Cristhian
Teran-Piña, Julio Cesar
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ciencia Animal
Instituto Universitario de Ciencia y Tecnología Animal
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
European Regional Development Fund
Ministerio de Ciencia e Innovación
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Suckling kids
Carcass quality
Meat quality
Murciano-Granadina
Boer
PRODUCCION ANIMAL
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
topic Suckling kids
Carcass quality
Meat quality
Murciano-Granadina
Boer
PRODUCCION ANIMAL
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
description [EN] In Murciano-Granadina-breed dairy goat farms, meat production from purebred kids is not very profitable due to its high costs, so it is proposed to cross unused dairy females to produce a replacement for the herd with a breed specialised for meat production, i.e., the Boer breed. Our previous results verified that this crossbreeding strategy improved the productive characteristics of the kids (growth and costs), so the aim of this work was to ascertain its consequences on the carcass and meat characteristics of suckling kids (9 kg weight at slaughter) of both sexes. Ninety-four kids were used. It was found that crossbred kids reached slaughter weight at a younger age, and although their carcass yield did not improve, they did show higher muscle/bone and meat/bone ratios and better meat texture (less firmness). In turn, males slightly improved the proportion of expensive cuts, but their carcasses contained a lower proportion of intermuscular fat and lower muscle/bone and meat/bone ratios than females. There were no sensory differences in any case. It is concluded that this crossbreeding also improves the carcass and meat characteristics, constituting a valid alternative to improve the economic results of Murciano-Granadina breed herds. After verifying productive improvements from the crossbreeding (MB) of Boer males with females of the Murciano-Granadina (MG) breed, the aim of this work was to determine its consequences on the carcass and meat characteristics of suckling kids (9 kg of weight at slaughter) of both sexes. A total of 94 kids (25 purebred MG males, 19 purebred MG females, 25 crossed MB males and 25 crossed MB females) were used. It was found that MB kids reached slaughter weight at a younger age (44 +/- 1 vs. 63 +/- 1 days, p < 0.001). For carcass yield, the interaction genotype x sex was observed, where MB females presented a higher value (51.71 +/- 0.34%) than the rest of the animals (MB males 50.53 +/- 0.34, p < 0.05; MG males 50.60 +/- 0.34, p < 0.05; MG females 49.62 +/- 0.39, p < 0.001). MB kids had greater leg compactness, (36.28 +/- 0.27 vs. 34.71 +/- 0.29 g/cm, p < 0.001), slightly improved expensive carcass cuts (75.93 +/- 0.31 vs. 74.77 +/- 0.34%, p = 0.014) and higher muscle/bone (2.93 +/- 0.03 vs. 2.76 +/- 0.03, p < 0.001) and meat/bone ratios (3.56 +/- 0.04 vs. 3.36 +/- 0.04, p < 0.001) than MG kids. They also showed a somewhat more intense red colour (8.57 +/- 0.25 vs. 7.74 +/- 0.27, p = 0.027), higher colour saturation (9.06 +/- 0.24 vs. 8.20 +/- 0.26, p = 0.016) and less meat firmness (1.95 +/- 0.08 vs. 2.23 +/- 0.081 kg/cm(2), p = 0.021). On the other hand, males had a slightly improved proportion of expensive cuts (75.98 +/- 0.31 vs. 74.73 +/- 0.34, p = 0.008), but their carcass contained a higher proportion of bone (22.16 +/- 0.21 vs. 21.17 +/- 0.17%; p < 0.001), a lower proportion of intermuscular fat (9.54 +/- 0.24 vs. 10.93 +/- 0.24, p < 0.001), a higher muscle/fat ratio (5.01 +/- 0.10 vs. 4.41 +/- 0.10, p < 0.001) and lower muscle/bone (2.80 +/- 0.03 vs. 2.89 +/- 0.03%, p = 0.016) and meat/bone ratios (3.36 +/- 0.04 vs. 3.56 +/- 0.04%, p < 0.001) than females. There were no sensory differences in any case. It is concluded that this crossbreeding strategy also improves the carcass and meat characteristics, making it a valid alternative to improve the productive results of MG dairy goat herds.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-10-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/193613
url https://riunet.upv.es/handle/10251/193613
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 RTA2013-00107-C03-01 Fundación de un rebaño de raza Boer a partir de orígenes genéticos internacionales
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 RTA2013-00107-C03-02 Evaluación productiva del cruce de cabras de raza Murciano Granadina con machos de aptitud cárnica de raza Boer en granjas experimentales y comerciales
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Terminal Crossbreeding of Murciano-Granadina Goats with Boer Bucks: Characteristics of the Carcass and the MeatPérez Baena, Ion|||0000-0001-7164-6421Peris Ribera, Cristófol Josep|||0000-0003-3529-1269Fernández Martínez, Nemesio|||0000-0001-7150-2903siRodríguez Garcia, Martín|||0000-0001-6079-9238Sagbay, CristhianTeran-Piña, Julio CesarSuckling kidsCarcass qualityMeat qualityMurciano-GranadinaBoerPRODUCCION ANIMAL09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación[EN] In Murciano-Granadina-breed dairy goat farms, meat production from purebred kids is not very profitable due to its high costs, so it is proposed to cross unused dairy females to produce a replacement for the herd with a breed specialised for meat production, i.e., the Boer breed. Our previous results verified that this crossbreeding strategy improved the productive characteristics of the kids (growth and costs), so the aim of this work was to ascertain its consequences on the carcass and meat characteristics of suckling kids (9 kg weight at slaughter) of both sexes. Ninety-four kids were used. It was found that crossbred kids reached slaughter weight at a younger age, and although their carcass yield did not improve, they did show higher muscle/bone and meat/bone ratios and better meat texture (less firmness). In turn, males slightly improved the proportion of expensive cuts, but their carcasses contained a lower proportion of intermuscular fat and lower muscle/bone and meat/bone ratios than females. There were no sensory differences in any case. It is concluded that this crossbreeding also improves the carcass and meat characteristics, constituting a valid alternative to improve the economic results of Murciano-Granadina breed herds. After verifying productive improvements from the crossbreeding (MB) of Boer males with females of the Murciano-Granadina (MG) breed, the aim of this work was to determine its consequences on the carcass and meat characteristics of suckling kids (9 kg of weight at slaughter) of both sexes. A total of 94 kids (25 purebred MG males, 19 purebred MG females, 25 crossed MB males and 25 crossed MB females) were used. It was found that MB kids reached slaughter weight at a younger age (44 +/- 1 vs. 63 +/- 1 days, p < 0.001). For carcass yield, the interaction genotype x sex was observed, where MB females presented a higher value (51.71 +/- 0.34%) than the rest of the animals (MB males 50.53 +/- 0.34, p < 0.05; MG males 50.60 +/- 0.34, p < 0.05; MG females 49.62 +/- 0.39, p < 0.001). MB kids had greater leg compactness, (36.28 +/- 0.27 vs. 34.71 +/- 0.29 g/cm, p < 0.001), slightly improved expensive carcass cuts (75.93 +/- 0.31 vs. 74.77 +/- 0.34%, p = 0.014) and higher muscle/bone (2.93 +/- 0.03 vs. 2.76 +/- 0.03, p < 0.001) and meat/bone ratios (3.56 +/- 0.04 vs. 3.36 +/- 0.04, p < 0.001) than MG kids. They also showed a somewhat more intense red colour (8.57 +/- 0.25 vs. 7.74 +/- 0.27, p = 0.027), higher colour saturation (9.06 +/- 0.24 vs. 8.20 +/- 0.26, p = 0.016) and less meat firmness (1.95 +/- 0.08 vs. 2.23 +/- 0.081 kg/cm(2), p = 0.021). On the other hand, males had a slightly improved proportion of expensive cuts (75.98 +/- 0.31 vs. 74.73 +/- 0.34, p = 0.008), but their carcass contained a higher proportion of bone (22.16 +/- 0.21 vs. 21.17 +/- 0.17%; p < 0.001), a lower proportion of intermuscular fat (9.54 +/- 0.24 vs. 10.93 +/- 0.24, p < 0.001), a higher muscle/fat ratio (5.01 +/- 0.10 vs. 4.41 +/- 0.10, p < 0.001) and lower muscle/bone (2.80 +/- 0.03 vs. 2.89 +/- 0.03%, p = 0.016) and meat/bone ratios (3.36 +/- 0.04 vs. 3.56 +/- 0.04%, p < 0.001) than females. There were no sensory differences in any case. It is concluded that this crossbreeding strategy also improves the carcass and meat characteristics, making it a valid alternative to improve the productive results of MG dairy goat herds.This research was funded by the project RTA2013-00107 (INIA) with FEDER funds.MDPI AGDepartamento de Ciencia AnimalInstituto Universitario de Ciencia y Tecnología AnimalEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalEuropean Regional Development FundMinisterio de Ciencia e InnovaciónInstituto Nacional de Investigación y Tecnología Agraria y AlimentariaRepositorio Institucional de la Universitat Politècnica de València Riunet20222022-10-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/193613reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 RTA2013-00107-C03-01 Fundación de un rebaño de raza Boer a partir de orígenes genéticos internacionalesMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 RTA2013-00107-C03-02 Evaluación productiva del cruce de cabras de raza Murciano Granadina con machos de aptitud cárnica de raza Boer en granjas experimentales y comercialesopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1936132026-06-13T07:49:27Z
score 15,300724

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