Rendimento e acabamento da carcaça de novilhos inteiros e castrados da raça Brangus terminados em confinamento
The objective of this study was to evaluate the carcass quality of cattle from intact or castrated Brangus feedlot finished. Were allocated to the treatments 140 Brangus cattle, with a mean of 21 months: T1, 70 bulls and T2, 70 castrated animals receiving both a forage diet based on Mombaça grass si...
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| Veröffentlicht in: | Revista brasileira de higiene e sanidade animal 2014, Vol.8 (3), p.62-71 |
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| creator | Costa, Deiler Sampaio Souza, Caue Natam de Silva, Josete Maria da Santos, Marcelo Diniz dos Rego, Fabiola Cristine de Almeida Santana, Jorge Luiz |
| description | The objective of this study was to evaluate the carcass quality of cattle from
intact or castrated Brangus feedlot finished. Were allocated to the treatments 140 Brangus
cattle, with a mean of 21 months: T1, 70 bulls and T2, 70 castrated animals receiving both a
forage diet based on Mombaça grass silage (Panicum maximum cv Mombaça) and sugar cane
(Sacharum officinarum) in nature. Diets were formulated to estimated gains of 1200 g /
animal / day. After slaughter and evisceration, carcasses were weighed (hot carcass weight =
PCQ) for determining yield hot carcass weight (HCW WHR / PVA * 100). Was also assessed
through the finish in the Brazilian System of Evaluation and Grading Carcasses of Bovine.
The mean fasting weight and carcass weight of bulls were higher compared to the castrated,
however, castrated animals showed higher carcass yield compared to bulls. The steers had
higher (P |
| format | Article |
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intact or castrated Brangus feedlot finished. Were allocated to the treatments 140 Brangus
cattle, with a mean of 21 months: T1, 70 bulls and T2, 70 castrated animals receiving both a
forage diet based on Mombaça grass silage (Panicum maximum cv Mombaça) and sugar cane
(Sacharum officinarum) in nature. Diets were formulated to estimated gains of 1200 g /
animal / day. After slaughter and evisceration, carcasses were weighed (hot carcass weight =
PCQ) for determining yield hot carcass weight (HCW WHR / PVA * 100). Was also assessed
through the finish in the Brazilian System of Evaluation and Grading Carcasses of Bovine.
The mean fasting weight and carcass weight of bulls were higher compared to the castrated,
however, castrated animals showed higher carcass yield compared to bulls. The steers had
higher (P <0.01) fat cover (finish) than the whole. It is concluded that in this study the
castrated animals showed higher and better carcass finish that whole.
O objetivo deste trabalho foi avaliar a qualidade de carcaça de bovinos da raça Brangus inteiros ou castrados terminados em confinamento. Foram utilizados 140 bovinos da raça Brangus, com média de 21 meses, distribuídos nos tratamentos: T1, 70 animais inteiros e T2, 70 animais castrado ambos recebendo dieta com volumoso à base de silagem de capim Mombaça (Panicum maximum cv mombaça) e cana de açúcar in natura. As dietas foram formuladas para ganhos estimados de 1200 g/animal/dia. Após o abate e evisceração, as carcaças foram pesadas (peso de carcaça quente = PCQ) para determinação do rendimento da carcaça quente (RCQ = PCQ/PVA*100). Foi avaliado também o acabamento através do Sistema Brasileiro de Avaliação e Tipificação de Carcaças Bovinas. O peso médio em jejum e o peso das carcaças dos bovinos inteiros foram maiores em relação aos castrados, porém, os animais castrados apresentaram maior rendimento de carcaça em relação aos bovinos inteiros. Os bovinos castrados apresentaram maior (P<0,01) cobertura de gordura (acabamento) do que os inteiros. Conclui-se que neste estudo os bovinos castrados apresentaram maior rendimento e melhor acabamento de carcaça que os inteiros.</description><identifier>ISSN: 1981-2965</identifier><identifier>EISSN: 1981-2965</identifier><language>por</language><subject>bovinos ; cana de açúcar ; cattle ; hot carcass weight ; peso de carcaça quente ; sugarcane ; termination ; terminação</subject><ispartof>Revista brasileira de higiene e sanidade animal, 2014, Vol.8 (3), p.62-71</ispartof><rights>LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,874,4021</link.rule.ids></links><search><creatorcontrib>Costa, Deiler Sampaio</creatorcontrib><creatorcontrib>Souza, Caue Natam de</creatorcontrib><creatorcontrib>Silva, Josete Maria da</creatorcontrib><creatorcontrib>Santos, Marcelo Diniz dos</creatorcontrib><creatorcontrib>Rego, Fabiola Cristine de Almeida</creatorcontrib><creatorcontrib>Santana, Jorge Luiz</creatorcontrib><title>Rendimento e acabamento da carcaça de novilhos inteiros e castrados da raça Brangus terminados em confinamento</title><title>Revista brasileira de higiene e sanidade animal</title><description>The objective of this study was to evaluate the carcass quality of cattle from
intact or castrated Brangus feedlot finished. Were allocated to the treatments 140 Brangus
cattle, with a mean of 21 months: T1, 70 bulls and T2, 70 castrated animals receiving both a
forage diet based on Mombaça grass silage (Panicum maximum cv Mombaça) and sugar cane
(Sacharum officinarum) in nature. Diets were formulated to estimated gains of 1200 g /
animal / day. After slaughter and evisceration, carcasses were weighed (hot carcass weight =
PCQ) for determining yield hot carcass weight (HCW WHR / PVA * 100). Was also assessed
through the finish in the Brazilian System of Evaluation and Grading Carcasses of Bovine.
The mean fasting weight and carcass weight of bulls were higher compared to the castrated,
however, castrated animals showed higher carcass yield compared to bulls. The steers had
higher (P <0.01) fat cover (finish) than the whole. It is concluded that in this study the
castrated animals showed higher and better carcass finish that whole.
O objetivo deste trabalho foi avaliar a qualidade de carcaça de bovinos da raça Brangus inteiros ou castrados terminados em confinamento. Foram utilizados 140 bovinos da raça Brangus, com média de 21 meses, distribuídos nos tratamentos: T1, 70 animais inteiros e T2, 70 animais castrado ambos recebendo dieta com volumoso à base de silagem de capim Mombaça (Panicum maximum cv mombaça) e cana de açúcar in natura. As dietas foram formuladas para ganhos estimados de 1200 g/animal/dia. Após o abate e evisceração, as carcaças foram pesadas (peso de carcaça quente = PCQ) para determinação do rendimento da carcaça quente (RCQ = PCQ/PVA*100). Foi avaliado também o acabamento através do Sistema Brasileiro de Avaliação e Tipificação de Carcaças Bovinas. O peso médio em jejum e o peso das carcaças dos bovinos inteiros foram maiores em relação aos castrados, porém, os animais castrados apresentaram maior rendimento de carcaça em relação aos bovinos inteiros. Os bovinos castrados apresentaram maior (P<0,01) cobertura de gordura (acabamento) do que os inteiros. Conclui-se que neste estudo os bovinos castrados apresentaram maior rendimento e melhor acabamento de carcaça que os inteiros.</description><subject>bovinos</subject><subject>cana de açúcar</subject><subject>cattle</subject><subject>hot carcass weight</subject><subject>peso de carcaça quente</subject><subject>sugarcane</subject><subject>termination</subject><subject>terminação</subject><issn>1981-2965</issn><issn>1981-2965</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>FKZ</sourceid><recordid>eNqlj02KAkEMhQsZQRm9Q11A6Opu_8CNisOsxX0Ru6JGulOSKgVP5EG82BQ9M-DeVb6X9_IgHdU385kZ5fPJ-OOFe2oYwjnLMlOUeWHyvrpskR01yNFr1FDBHn6FA12BVPB8gHao2d-oPvmgiSOSJMDkhyjgEqewtMmVAB-vQUeUhrj1sNGV50NSbfFAdQ9QBxz-zU-1-Nrs1t8jR1AzRnsRakDu1gPZ_92VScifwWKwy-0uPZDNSjOeFsWb5z9QAmGW</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>Costa, Deiler Sampaio</creator><creator>Souza, Caue Natam de</creator><creator>Silva, Josete Maria da</creator><creator>Santos, Marcelo Diniz dos</creator><creator>Rego, Fabiola Cristine de Almeida</creator><creator>Santana, Jorge Luiz</creator><scope>AGMXS</scope><scope>FKZ</scope></search><sort><creationdate>2014</creationdate><title>Rendimento e acabamento da carcaça de novilhos inteiros e castrados da raça Brangus terminados em confinamento</title><author>Costa, Deiler Sampaio ; Souza, Caue Natam de ; Silva, Josete Maria da ; Santos, Marcelo Diniz dos ; Rego, Fabiola Cristine de Almeida ; Santana, Jorge Luiz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dialnet_primary_oai_dialnet_unirioja_es_ART00008415733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>por</language><creationdate>2014</creationdate><topic>bovinos</topic><topic>cana de açúcar</topic><topic>cattle</topic><topic>hot carcass weight</topic><topic>peso de carcaça quente</topic><topic>sugarcane</topic><topic>termination</topic><topic>terminação</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Costa, Deiler Sampaio</creatorcontrib><creatorcontrib>Souza, Caue Natam de</creatorcontrib><creatorcontrib>Silva, Josete Maria da</creatorcontrib><creatorcontrib>Santos, Marcelo Diniz dos</creatorcontrib><creatorcontrib>Rego, Fabiola Cristine de Almeida</creatorcontrib><creatorcontrib>Santana, Jorge Luiz</creatorcontrib><collection>Dialnet (Open Access Full Text)</collection><collection>Dialnet</collection><jtitle>Revista brasileira de higiene e sanidade animal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Costa, Deiler Sampaio</au><au>Souza, Caue Natam de</au><au>Silva, Josete Maria da</au><au>Santos, Marcelo Diniz dos</au><au>Rego, Fabiola Cristine de Almeida</au><au>Santana, Jorge Luiz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rendimento e acabamento da carcaça de novilhos inteiros e castrados da raça Brangus terminados em confinamento</atitle><jtitle>Revista brasileira de higiene e sanidade animal</jtitle><date>2014</date><risdate>2014</risdate><volume>8</volume><issue>3</issue><spage>62</spage><epage>71</epage><pages>62-71</pages><issn>1981-2965</issn><eissn>1981-2965</eissn><abstract>The objective of this study was to evaluate the carcass quality of cattle from
intact or castrated Brangus feedlot finished. Were allocated to the treatments 140 Brangus
cattle, with a mean of 21 months: T1, 70 bulls and T2, 70 castrated animals receiving both a
forage diet based on Mombaça grass silage (Panicum maximum cv Mombaça) and sugar cane
(Sacharum officinarum) in nature. Diets were formulated to estimated gains of 1200 g /
animal / day. After slaughter and evisceration, carcasses were weighed (hot carcass weight =
PCQ) for determining yield hot carcass weight (HCW WHR / PVA * 100). Was also assessed
through the finish in the Brazilian System of Evaluation and Grading Carcasses of Bovine.
The mean fasting weight and carcass weight of bulls were higher compared to the castrated,
however, castrated animals showed higher carcass yield compared to bulls. The steers had
higher (P <0.01) fat cover (finish) than the whole. It is concluded that in this study the
castrated animals showed higher and better carcass finish that whole.
O objetivo deste trabalho foi avaliar a qualidade de carcaça de bovinos da raça Brangus inteiros ou castrados terminados em confinamento. Foram utilizados 140 bovinos da raça Brangus, com média de 21 meses, distribuídos nos tratamentos: T1, 70 animais inteiros e T2, 70 animais castrado ambos recebendo dieta com volumoso à base de silagem de capim Mombaça (Panicum maximum cv mombaça) e cana de açúcar in natura. As dietas foram formuladas para ganhos estimados de 1200 g/animal/dia. Após o abate e evisceração, as carcaças foram pesadas (peso de carcaça quente = PCQ) para determinação do rendimento da carcaça quente (RCQ = PCQ/PVA*100). Foi avaliado também o acabamento através do Sistema Brasileiro de Avaliação e Tipificação de Carcaças Bovinas. O peso médio em jejum e o peso das carcaças dos bovinos inteiros foram maiores em relação aos castrados, porém, os animais castrados apresentaram maior rendimento de carcaça em relação aos bovinos inteiros. Os bovinos castrados apresentaram maior (P<0,01) cobertura de gordura (acabamento) do que os inteiros. Conclui-se que neste estudo os bovinos castrados apresentaram maior rendimento e melhor acabamento de carcaça que os inteiros.</abstract><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 1981-2965 |
| ispartof | Revista brasileira de higiene e sanidade animal, 2014, Vol.8 (3), p.62-71 |
| issn | 1981-2965 1981-2965 |
| language | por |
| recordid | cdi_dialnet_primary_oai_dialnet_unirioja_es_ART0000841573 |
| source | Dialnet; Alma/SFX Local Collection |
| subjects | bovinos cana de açúcar cattle hot carcass weight peso de carcaça quente sugarcane termination terminação |
| title | Rendimento e acabamento da carcaça de novilhos inteiros e castrados da raça Brangus terminados em confinamento |
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