Torta de gergelim na alimentação de frangos de corte

Detalhes bibliográficos
Autor(a) principal: Primo, Amanda Peregrine
Data de Publicação: 2008
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações do UNIOESTE
Texto Completo: http://tede.unioeste.br:8080/tede/handle/tede/2757
Resumo: The sesame cake has high protein contents and can be used on human and animal diets. Broiler industry has been concentrating its attention on the high income of carcass and the protein supplied on diets influence directly on feed conversion, quality of carcass and broilers weight gain. So, this study aimed at evaluating the performance and yield of broilers carcass, when soybean meal was replaced by sesame cake. Considering four different diets compared with the control one (0% sesame cake), in each broilers development phase, since there is a specific diet for each phase. The experimental treatments were: control diet (0% sesame cake), 25% of sesame cake in replacement of soybean meal; 50% of substitution; 75% of substitution; and 100% of substitution (only sesame cake). The substitutions phases were: pre-initial (1 to 7 days), initial (8 to 21 days), growth (22 a 35 days) and final phase (36 a 46 days). A total of 750 male Cobb chicks of one day were used. There were five replications per treatment, with 30 broilers in each repetition. The broilers were housed in wooden boxes with wire netting in a randomized sampling distribution with 10 birds by repetition. The floor was covered with hens litter material, re-used for the fourth time. Hens and diets were weighed weekly. At 46 days, the hens were slaughtered in an industrial plant of broilers, in order to evaluate the carcass income and its parts. Data were analyzed at each change of diet, to get the models and weekly to valuation. These data were submitted to the analysis of variance and the averages were compared by Tukey test at 5% of significance. It was observed that the substitution of soybean by sesame cake increased the hens performance and their income of carcass, but it did not increase the diet consumption nor the abdominal fat rate. In the studied conditions, it was recorded that the weight and the diet consumption models were linear and the feed conversion model was polynomial. Moreover, the substitution of soybean for sesame cake was viable from 50% on broilers diet.
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spelling Nóbrega, Lúcia Helena PereiraCPF:00921380801http://lattes.cnpq.br/9106840210671906Nunes, Ricardo ViannaCPF:15844465873http://lattes.cnpq.br/1731194927960322Coelho, Silvia Renata MachadoCPF:88213943600http://lattes.cnpq.br/3554106124561773CPF:27294939802http://lattes.cnpq.br/4074045100184697Primo, Amanda Peregrine2017-07-10T19:24:31Z2009-08-312008-07-07PRIMO, Amanda Peregrine. Torta de gergelim na alimentação de frangos de corte. 2008. 71 f. Dissertação (Mestrado em Engenharia) - Universidade Estadual do Oeste do Parana, Cascavel, 2008.http://tede.unioeste.br:8080/tede/handle/tede/2757The sesame cake has high protein contents and can be used on human and animal diets. Broiler industry has been concentrating its attention on the high income of carcass and the protein supplied on diets influence directly on feed conversion, quality of carcass and broilers weight gain. So, this study aimed at evaluating the performance and yield of broilers carcass, when soybean meal was replaced by sesame cake. Considering four different diets compared with the control one (0% sesame cake), in each broilers development phase, since there is a specific diet for each phase. The experimental treatments were: control diet (0% sesame cake), 25% of sesame cake in replacement of soybean meal; 50% of substitution; 75% of substitution; and 100% of substitution (only sesame cake). The substitutions phases were: pre-initial (1 to 7 days), initial (8 to 21 days), growth (22 a 35 days) and final phase (36 a 46 days). A total of 750 male Cobb chicks of one day were used. There were five replications per treatment, with 30 broilers in each repetition. The broilers were housed in wooden boxes with wire netting in a randomized sampling distribution with 10 birds by repetition. The floor was covered with hens litter material, re-used for the fourth time. Hens and diets were weighed weekly. At 46 days, the hens were slaughtered in an industrial plant of broilers, in order to evaluate the carcass income and its parts. Data were analyzed at each change of diet, to get the models and weekly to valuation. These data were submitted to the analysis of variance and the averages were compared by Tukey test at 5% of significance. It was observed that the substitution of soybean by sesame cake increased the hens performance and their income of carcass, but it did not increase the diet consumption nor the abdominal fat rate. In the studied conditions, it was recorded that the weight and the diet consumption models were linear and the feed conversion model was polynomial. Moreover, the substitution of soybean for sesame cake was viable from 50% on broilers diet.A torta de gergelim possui alto teor protéico e pode ser destinada à alimentação humana e animal. A indústria de frangos de corte tem se preocupado com relação ao maior rendimento de carcaça e a proteína fornecida na ração influencia diretamente a conversão alimentar, qualidade de carcaça e ganho de peso das aves. Desta forma, este estudo teve como objetivo avaliar o desempenho e o rendimento de carcaça de aves de corte a partir da substituição de farelo de soja por torta de gergelim, em quatro formulações de ração comparadas à testemunha (0% de torta de gergelim), em cada uma das fases de desenvolvimento das aves, visto que existe uma ração específica para cada uma das fases. Os tratamentos testados foram: sem substituição do farelo de soja (testemunha), 25% de substituição do farelo de soja pela torta de gergelim, substituição de 50%, substituição de 75% e substituição de 100% do farelo de soja pela torta de gergelim. As fases em que se realizaram as substituições foram pré-inicial (1 a 7 dias), inicial (8 a 21 dias), crescimento (22 a 35 dias) e final (36 a 46 dias). Foram utilizados 750 pintainhos machos de um dia da linhagem Cobb. Com cinco repetições por tratamento, contendo 30 aves em cada repetição. A separação das aves foi realizada em boxes de madeira com telas metálicas e a amostragem foi aleatória, com 10 aves por repetição. As aves foram alojadas em aviário com cama de maravalha reutilizada pela quarta vez, o peso das aves e da ração consumida foram obtidos semanalmente. Aos 46 dias, foram abatidas em uma unidade industrial de aves, com avaliação do rendimento de carcaça e suas partes. Os dados foram analisados a cada troca de ração, para a obtenção dos modelos e semanalmente para avaliação, estes dados foram submetidos à análise de variância e as médias foram comparadas pelo teste de Tukey com nível de 5% de significância. Observou-se que a substituição do farelo de soja pela torta de gergelim elevou o desempenho das aves e o rendimento de carcaça, sem elevar o consumo de ração, e a quantidade de gordura abdominal. Nas condições estudadas, concluiu-se que os modelos de peso e consumo de ração são lineares e o da variação de conversão alimentar é polinomial e que é viável a substituição de farelo de soja por torta de gergelim a partir de 50% na alimentação de aves de corte.Made available in DSpace on 2017-07-10T19:24:31Z (GMT). No. of bitstreams: 1 Amanda Peregrine Primo.pdf: 1641166 bytes, checksum: 980e686ae31dc71c936d1b2a2ca44518 (MD5) Previous issue date: 2008-07-07application/pdfporUniversidade Estadual do Oeste do ParanaPrograma de Pós-Graduação "Stricto Sensu" em Engenharia AgrícolaUNIOESTEBREngenhariaEngenharia agrícolaFrango de corte - Alimentação e raçãoGergelim como raçãoProteína na nutrição animalRendimento de carcaçaNutrição e alimentação animalDesempenhoperformanceincome of carcassconsumptionCNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLATorta de gergelim na alimentação de frangos de corteinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UNIOESTEinstname:Universidade Estadual do Oeste do Paraná (UNIOESTE)instacron:UNIOESTEORIGINALAmanda Peregrine Primo.pdfapplication/pdf1641166http://tede.unioeste.br:8080/tede/bitstream/tede/2757/1/Amanda+Peregrine+Primo.pdf980e686ae31dc71c936d1b2a2ca44518MD51tede/27572017-07-10 16:24:31.786oai:tede.unioeste.br:tede/2757Biblioteca Digital de Teses e Dissertaçõeshttp://tede.unioeste.br/PUBhttp://tede.unioeste.br/oai/requestbiblioteca.repositorio@unioeste.bropendoar:2017-07-10T19:24:31Biblioteca Digital de Teses e Dissertações do UNIOESTE - Universidade Estadual do Oeste do Paraná (UNIOESTE)false
dc.title.por.fl_str_mv Torta de gergelim na alimentação de frangos de corte
title Torta de gergelim na alimentação de frangos de corte
spellingShingle Torta de gergelim na alimentação de frangos de corte
Primo, Amanda Peregrine
Engenharia agrícola
Frango de corte - Alimentação e ração
Gergelim como ração
Proteína na nutrição animal
Rendimento de carcaça
Nutrição e alimentação animal
Desempenho
performance
income of carcass
consumption
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA
title_short Torta de gergelim na alimentação de frangos de corte
title_full Torta de gergelim na alimentação de frangos de corte
title_fullStr Torta de gergelim na alimentação de frangos de corte
title_full_unstemmed Torta de gergelim na alimentação de frangos de corte
title_sort Torta de gergelim na alimentação de frangos de corte
author Primo, Amanda Peregrine
author_facet Primo, Amanda Peregrine
author_role author
dc.contributor.advisor1.fl_str_mv Nóbrega, Lúcia Helena Pereira
dc.contributor.advisor1ID.fl_str_mv CPF:00921380801
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/9106840210671906
dc.contributor.referee1.fl_str_mv Nunes, Ricardo Vianna
dc.contributor.referee1ID.fl_str_mv CPF:15844465873
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/1731194927960322
dc.contributor.referee2.fl_str_mv Coelho, Silvia Renata Machado
dc.contributor.referee2ID.fl_str_mv CPF:88213943600
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/3554106124561773
dc.contributor.authorID.fl_str_mv CPF:27294939802
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/4074045100184697
dc.contributor.author.fl_str_mv Primo, Amanda Peregrine
contributor_str_mv Nóbrega, Lúcia Helena Pereira
Nunes, Ricardo Vianna
Coelho, Silvia Renata Machado
dc.subject.por.fl_str_mv Engenharia agrícola
Frango de corte - Alimentação e ração
Gergelim como ração
Proteína na nutrição animal
Rendimento de carcaça
Nutrição e alimentação animal
Desempenho
topic Engenharia agrícola
Frango de corte - Alimentação e ração
Gergelim como ração
Proteína na nutrição animal
Rendimento de carcaça
Nutrição e alimentação animal
Desempenho
performance
income of carcass
consumption
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA
dc.subject.eng.fl_str_mv performance
income of carcass
consumption
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA
description The sesame cake has high protein contents and can be used on human and animal diets. Broiler industry has been concentrating its attention on the high income of carcass and the protein supplied on diets influence directly on feed conversion, quality of carcass and broilers weight gain. So, this study aimed at evaluating the performance and yield of broilers carcass, when soybean meal was replaced by sesame cake. Considering four different diets compared with the control one (0% sesame cake), in each broilers development phase, since there is a specific diet for each phase. The experimental treatments were: control diet (0% sesame cake), 25% of sesame cake in replacement of soybean meal; 50% of substitution; 75% of substitution; and 100% of substitution (only sesame cake). The substitutions phases were: pre-initial (1 to 7 days), initial (8 to 21 days), growth (22 a 35 days) and final phase (36 a 46 days). A total of 750 male Cobb chicks of one day were used. There were five replications per treatment, with 30 broilers in each repetition. The broilers were housed in wooden boxes with wire netting in a randomized sampling distribution with 10 birds by repetition. The floor was covered with hens litter material, re-used for the fourth time. Hens and diets were weighed weekly. At 46 days, the hens were slaughtered in an industrial plant of broilers, in order to evaluate the carcass income and its parts. Data were analyzed at each change of diet, to get the models and weekly to valuation. These data were submitted to the analysis of variance and the averages were compared by Tukey test at 5% of significance. It was observed that the substitution of soybean by sesame cake increased the hens performance and their income of carcass, but it did not increase the diet consumption nor the abdominal fat rate. In the studied conditions, it was recorded that the weight and the diet consumption models were linear and the feed conversion model was polynomial. Moreover, the substitution of soybean for sesame cake was viable from 50% on broilers diet.
publishDate 2008
dc.date.issued.fl_str_mv 2008-07-07
dc.date.available.fl_str_mv 2009-08-31
dc.date.accessioned.fl_str_mv 2017-07-10T19:24:31Z
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dc.identifier.citation.fl_str_mv PRIMO, Amanda Peregrine. Torta de gergelim na alimentação de frangos de corte. 2008. 71 f. Dissertação (Mestrado em Engenharia) - Universidade Estadual do Oeste do Parana, Cascavel, 2008.
dc.identifier.uri.fl_str_mv http://tede.unioeste.br:8080/tede/handle/tede/2757
identifier_str_mv PRIMO, Amanda Peregrine. Torta de gergelim na alimentação de frangos de corte. 2008. 71 f. Dissertação (Mestrado em Engenharia) - Universidade Estadual do Oeste do Parana, Cascavel, 2008.
url http://tede.unioeste.br:8080/tede/handle/tede/2757
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dc.publisher.program.fl_str_mv Programa de Pós-Graduação "Stricto Sensu" em Engenharia Agrícola
dc.publisher.initials.fl_str_mv UNIOESTE
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dc.publisher.department.fl_str_mv Engenharia
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