Níveis de proteína bruta e suplementação aminoacídica em frangos de corte

Detalhes bibliográficos
Autor(a) principal: CAMELO, Luiz Carlos Lemos
Data de Publicação: 2015
Tipo de documento: Tese
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFRPE
Texto Completo: http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6987
Resumo: Three experiments were performed in order to determine the protein requirements Cobb chicks 500, males, during periods of 1 to 10 11 to 21 and 22 to 42 days of age, respectively. In experiment 1, birds were fed diets with different protein levels (19,4; 20,4; 21,4; 22,4; 23,4 and 24,4%) and supplemented with essential amino acids. In experiment 2, the diets contained levels of 18,2; 19,2; 20,2; 21,2; 22,2 and 23,2% crude protein. For the experiment 3, provided the diets contained 16,1; 17,1; 18,1; 19,1; 20,1 and 21,1% crude protein. For the experiments 1 and 2, the birds were distributed in a completely randomized design with six treatments, six replicates and 20 birds each. In the experiment 3. the birds were distributed in a completely randomized design with six treatments, six replicates and 17 birds each. The experimental diets were formulated based on corn and soybean meal being, reference 1 and 5 other treatments with 3 levels below and two levels above the requirements recommended by Rostagno et al. (2011). The parameters evaluated in three experiments were: weight gain, feed intake, feed conversion, live weight, weight fasting and carcass yield, breast, the back, thigh, on the thigh, heart wings, liver and gizzard. The apparent digestibility of dry matter and crude protein also were calculated. They were calculated intake, excretion and nitrogen balance. Data were submitted to analysis of variance and regression using the statistical package SAS (2003) the level of 5% probability. It was concluded that, in experimento1, for maximum performance, it is recommended 22.3% crude protein. For the experiment 2, it is recommended 18,2% crude protein. For the experiment 3, the recommended level is 16,1% crude protein. However, diets must be supplemented with methionine, lysine, threonine, tryptophan, arginine, valine and isoleucine.
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spelling RABELLO, Carlos Bôa-ViagemCOSTA, Fernando Guilherme PerazzoLUDKE, Jorge VictorLANA, Geraldo Roberto QuintãoLUDKE, Maria do Carmo Mohaupt MarquesOLIVEIRA, Cláudio José Parro dehttp://lattes.cnpq.br/2133944037897077CAMELO, Luiz Carlos Lemos2017-06-22T13:44:46Z2015-02-25CAMELO, Luiz Carlos Lemos. Níveis de proteína bruta e suplementação aminoacídica em frangos de corte. 2015. 81 f. Tese (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6987Three experiments were performed in order to determine the protein requirements Cobb chicks 500, males, during periods of 1 to 10 11 to 21 and 22 to 42 days of age, respectively. In experiment 1, birds were fed diets with different protein levels (19,4; 20,4; 21,4; 22,4; 23,4 and 24,4%) and supplemented with essential amino acids. In experiment 2, the diets contained levels of 18,2; 19,2; 20,2; 21,2; 22,2 and 23,2% crude protein. For the experiment 3, provided the diets contained 16,1; 17,1; 18,1; 19,1; 20,1 and 21,1% crude protein. For the experiments 1 and 2, the birds were distributed in a completely randomized design with six treatments, six replicates and 20 birds each. In the experiment 3. the birds were distributed in a completely randomized design with six treatments, six replicates and 17 birds each. The experimental diets were formulated based on corn and soybean meal being, reference 1 and 5 other treatments with 3 levels below and two levels above the requirements recommended by Rostagno et al. (2011). The parameters evaluated in three experiments were: weight gain, feed intake, feed conversion, live weight, weight fasting and carcass yield, breast, the back, thigh, on the thigh, heart wings, liver and gizzard. The apparent digestibility of dry matter and crude protein also were calculated. They were calculated intake, excretion and nitrogen balance. Data were submitted to analysis of variance and regression using the statistical package SAS (2003) the level of 5% probability. It was concluded that, in experimento1, for maximum performance, it is recommended 22.3% crude protein. For the experiment 2, it is recommended 18,2% crude protein. For the experiment 3, the recommended level is 16,1% crude protein. However, diets must be supplemented with methionine, lysine, threonine, tryptophan, arginine, valine and isoleucine.Realizaram-se três experimentos com o objetivo de determinar as exigências de proteína bruta para pintos Cobb 500, machos, nos períodos de 1 a 10, 11 a 21 e 22 a 42 dias de idade, respectivamente. No experimento 1, as aves foram alimentadas com rações contendo diferentes níveis proteico (19,4; 20,4; 21,4 22,4; 23,4 e 24,4%) e suplementadas com aminoácidos essenciais. No experimento 2, as dietas continham níveis de 18,2; 19,2; 20,2; 21,2; 22,2 e 23,2% de proteína bruta. Para o experimento 3, as dietas fornecidas continham 16,1; 17,1; 18,1; 19,1; 20,1 e 21,1% de proteína bruta. Para os experimentos 1 e 2, as aves foram distribuídas em delineamento inteiramente casualizado, com 6 tratamentos, 6 repetições e 20 aves por unidade experimental. No experimento 3. as aves foram distribuídas em delineamento inteiramente casualizado, com 6 tratamentos, 6 repetições e 17 aves por unidade experimental. As dietas experimentais foram formuladas à base de milho e farelo de soja sendo, 1 referência e 5 outros tratamentos com 3 níveis abaixo e 2 níveis acima das exigências preconizadas por Rostagno et al. (2011). Os parâmetros avaliados, nos 3 experimentos, foram: ganho de peso, consumo de ração, conversão alimentar, peso vivo, peso em jejum e rendimentos de carcaça, de peito, de dorso, de coxa, de sobre coxa, de asas de coração, de fígado e de moela. Os coeficientes de digestibilidade aparente da matéria seca e da proteína bruta, também, foram calculados. Foram calculados ingestão, a excreção e o balanço de nitrogênio. Os dados foram submetidos a analise de variância e regressão por meio do pacote estatístico do SAS (2003) ao nível de 5% de probabilidade. Concluiu-se que, no experimento 1, para máximo desempenho, recomenda-se 22,3% de proteína bruta. Para o experimento 2, recomenda-se 18,2% de proteína bruta. Para o experimento 3, o nível recomendado é de 16,1% de proteína bruta. No entanto, as dietas devem ser suplementadas com metionina, lisina, treonina, triptofano, arginina, valina e isoleucina.Submitted by Mario BC (mario@bc.ufrpe.br) on 2017-06-22T13:44:46Z No. of bitstreams: 1 Luiz Carlos Lemos Camelo.pdf: 635349 bytes, checksum: 85c8dfc34212211eb5c0ecd203941c95 (MD5)Made available in DSpace on 2017-06-22T13:44:46Z (GMT). No. of bitstreams: 1 Luiz Carlos Lemos Camelo.pdf: 635349 bytes, checksum: 85c8dfc34212211eb5c0ecd203941c95 (MD5) Previous issue date: 2015-02-25Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqCoordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em ZootecniaUFRPEBrasilDepartamento de ZootecniaProteína brutaAminoácidoNutrição animalFrago de corteCIENCIAS AGRARIAS::ZOOTECNIANíveis de proteína bruta e suplementação aminoacídica em frangos de corteinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis-3881065194686295060600600600600600-76856541506829724321346858981270845602-25559114369857136592075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6987/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALLuiz Carlos Lemos Camelo.pdfLuiz Carlos Lemos Camelo.pdfapplication/pdf635349http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6987/2/Luiz+Carlos+Lemos+Camelo.pdf85c8dfc34212211eb5c0ecd203941c95MD52tede2/69872017-06-22 10:44:46.134oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:35:03.681179Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false
dc.title.por.fl_str_mv Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
title Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
spellingShingle Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
CAMELO, Luiz Carlos Lemos
Proteína bruta
Aminoácido
Nutrição animal
Frago de corte
CIENCIAS AGRARIAS::ZOOTECNIA
title_short Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
title_full Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
title_fullStr Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
title_full_unstemmed Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
title_sort Níveis de proteína bruta e suplementação aminoacídica em frangos de corte
author CAMELO, Luiz Carlos Lemos
author_facet CAMELO, Luiz Carlos Lemos
author_role author
dc.contributor.advisor1.fl_str_mv RABELLO, Carlos Bôa-Viagem
dc.contributor.advisor-co1.fl_str_mv COSTA, Fernando Guilherme Perazzo
dc.contributor.advisor-co2.fl_str_mv LUDKE, Jorge Victor
dc.contributor.referee1.fl_str_mv LANA, Geraldo Roberto Quintão
dc.contributor.referee2.fl_str_mv LUDKE, Maria do Carmo Mohaupt Marques
dc.contributor.referee3.fl_str_mv OLIVEIRA, Cláudio José Parro de
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/2133944037897077
dc.contributor.author.fl_str_mv CAMELO, Luiz Carlos Lemos
contributor_str_mv RABELLO, Carlos Bôa-Viagem
COSTA, Fernando Guilherme Perazzo
LUDKE, Jorge Victor
LANA, Geraldo Roberto Quintão
LUDKE, Maria do Carmo Mohaupt Marques
OLIVEIRA, Cláudio José Parro de
dc.subject.por.fl_str_mv Proteína bruta
Aminoácido
Nutrição animal
Frago de corte
topic Proteína bruta
Aminoácido
Nutrição animal
Frago de corte
CIENCIAS AGRARIAS::ZOOTECNIA
dc.subject.cnpq.fl_str_mv CIENCIAS AGRARIAS::ZOOTECNIA
description Three experiments were performed in order to determine the protein requirements Cobb chicks 500, males, during periods of 1 to 10 11 to 21 and 22 to 42 days of age, respectively. In experiment 1, birds were fed diets with different protein levels (19,4; 20,4; 21,4; 22,4; 23,4 and 24,4%) and supplemented with essential amino acids. In experiment 2, the diets contained levels of 18,2; 19,2; 20,2; 21,2; 22,2 and 23,2% crude protein. For the experiment 3, provided the diets contained 16,1; 17,1; 18,1; 19,1; 20,1 and 21,1% crude protein. For the experiments 1 and 2, the birds were distributed in a completely randomized design with six treatments, six replicates and 20 birds each. In the experiment 3. the birds were distributed in a completely randomized design with six treatments, six replicates and 17 birds each. The experimental diets were formulated based on corn and soybean meal being, reference 1 and 5 other treatments with 3 levels below and two levels above the requirements recommended by Rostagno et al. (2011). The parameters evaluated in three experiments were: weight gain, feed intake, feed conversion, live weight, weight fasting and carcass yield, breast, the back, thigh, on the thigh, heart wings, liver and gizzard. The apparent digestibility of dry matter and crude protein also were calculated. They were calculated intake, excretion and nitrogen balance. Data were submitted to analysis of variance and regression using the statistical package SAS (2003) the level of 5% probability. It was concluded that, in experimento1, for maximum performance, it is recommended 22.3% crude protein. For the experiment 2, it is recommended 18,2% crude protein. For the experiment 3, the recommended level is 16,1% crude protein. However, diets must be supplemented with methionine, lysine, threonine, tryptophan, arginine, valine and isoleucine.
publishDate 2015
dc.date.issued.fl_str_mv 2015-02-25
dc.date.accessioned.fl_str_mv 2017-06-22T13:44:46Z
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dc.identifier.citation.fl_str_mv CAMELO, Luiz Carlos Lemos. Níveis de proteína bruta e suplementação aminoacídica em frangos de corte. 2015. 81 f. Tese (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.
dc.identifier.uri.fl_str_mv http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6987
identifier_str_mv CAMELO, Luiz Carlos Lemos. Níveis de proteína bruta e suplementação aminoacídica em frangos de corte. 2015. 81 f. Tese (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.
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