Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção

Detalhes bibliográficos
Autor(a) principal: Argenta, João Artur
Data de Publicação: 2001
Outros Autores: Sakomura, Nilva Kazue [UNESP], De Azevedo Jr., Pedro Cláudio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224444
Resumo: The experiment was conducted to evaluate the best feeding program post peak egg production for broiler breeders. Cobb broiler breeders (3168 females and 352 males) were distributed in a randomized experimental design with four treatments and eight replicates per treatment, with 99 females and 11 males per replicate. The evaluated programs were: Program 1 - Reduction 1 g of feed/bird/day/week for each drop of 0.5 points of the egg mass. Program 2 - Reduction of 1 g of feed/bird/day/week post peak production until the end of production period, regardless the percentage of the egg production. Program 3 - Reduction of 3 g of feed/bird/day/week, in the first week post peak production, 2 g of feed/bird/day/week in the second week and 1 g of feed/bird/day/week on the following weeks. Program 4 - Reduction of 5 g of feed/bird/day/week, in the first week post peak production, 3 g of feed/bird/day/week in the second week and 1 g of feed/bird/day/week on the following weeks. According to the results of feed intake per egg, the best program was the program 1, followed by programs 3, 2 and 4. It was recommended the program 1 for Cobb broiler breeders with peak egg production in the winter.
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spelling Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de ProduçãoEvaluation of Feeding Programs for Broiler Breeders HensBroiler breedersFeeding programsReproduction periodThe experiment was conducted to evaluate the best feeding program post peak egg production for broiler breeders. Cobb broiler breeders (3168 females and 352 males) were distributed in a randomized experimental design with four treatments and eight replicates per treatment, with 99 females and 11 males per replicate. The evaluated programs were: Program 1 - Reduction 1 g of feed/bird/day/week for each drop of 0.5 points of the egg mass. Program 2 - Reduction of 1 g of feed/bird/day/week post peak production until the end of production period, regardless the percentage of the egg production. Program 3 - Reduction of 3 g of feed/bird/day/week, in the first week post peak production, 2 g of feed/bird/day/week in the second week and 1 g of feed/bird/day/week on the following weeks. Program 4 - Reduction of 5 g of feed/bird/day/week, in the first week post peak production, 3 g of feed/bird/day/week in the second week and 1 g of feed/bird/day/week on the following weeks. According to the results of feed intake per egg, the best program was the program 1, followed by programs 3, 2 and 4. It was recommended the program 1 for Cobb broiler breeders with peak egg production in the winter.Perdigão Agroindustrial S/ADepto. Zootecnia UNESP, Jaboticabal, SPDepto. Zootecnia UNESP, Jaboticabal, SPPerdigão Agroindustrial S/AUniversidade Estadual Paulista (UNESP)Argenta, João ArturSakomura, Nilva Kazue [UNESP]De Azevedo Jr., Pedro Cláudio2022-04-28T19:56:34Z2022-04-28T19:56:34Z2001-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1735-1741Revista Brasileira de Zootecnia, v. 30, n. 6, p. 1735-1741, 2001.0100-4859http://hdl.handle.net/11449/2244442-s2.0-0347239840Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Zootecniainfo:eu-repo/semantics/openAccess2024-06-07T18:40:13Zoai:repositorio.unesp.br:11449/224444Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:41:15.259002Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
Evaluation of Feeding Programs for Broiler Breeders Hens
title Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
spellingShingle Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
Argenta, João Artur
Broiler breeders
Feeding programs
Reproduction period
title_short Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
title_full Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
title_fullStr Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
title_full_unstemmed Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
title_sort Avaliação de Programas de Alimentação para Matrizes de Corte na Fase de Produção
author Argenta, João Artur
author_facet Argenta, João Artur
Sakomura, Nilva Kazue [UNESP]
De Azevedo Jr., Pedro Cláudio
author_role author
author2 Sakomura, Nilva Kazue [UNESP]
De Azevedo Jr., Pedro Cláudio
author2_role author
author
dc.contributor.none.fl_str_mv Perdigão Agroindustrial S/A
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Argenta, João Artur
Sakomura, Nilva Kazue [UNESP]
De Azevedo Jr., Pedro Cláudio
dc.subject.por.fl_str_mv Broiler breeders
Feeding programs
Reproduction period
topic Broiler breeders
Feeding programs
Reproduction period
description The experiment was conducted to evaluate the best feeding program post peak egg production for broiler breeders. Cobb broiler breeders (3168 females and 352 males) were distributed in a randomized experimental design with four treatments and eight replicates per treatment, with 99 females and 11 males per replicate. The evaluated programs were: Program 1 - Reduction 1 g of feed/bird/day/week for each drop of 0.5 points of the egg mass. Program 2 - Reduction of 1 g of feed/bird/day/week post peak production until the end of production period, regardless the percentage of the egg production. Program 3 - Reduction of 3 g of feed/bird/day/week, in the first week post peak production, 2 g of feed/bird/day/week in the second week and 1 g of feed/bird/day/week on the following weeks. Program 4 - Reduction of 5 g of feed/bird/day/week, in the first week post peak production, 3 g of feed/bird/day/week in the second week and 1 g of feed/bird/day/week on the following weeks. According to the results of feed intake per egg, the best program was the program 1, followed by programs 3, 2 and 4. It was recommended the program 1 for Cobb broiler breeders with peak egg production in the winter.
publishDate 2001
dc.date.none.fl_str_mv 2001-11-01
2022-04-28T19:56:34Z
2022-04-28T19:56:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Brasileira de Zootecnia, v. 30, n. 6, p. 1735-1741, 2001.
0100-4859
http://hdl.handle.net/11449/224444
2-s2.0-0347239840
identifier_str_mv Revista Brasileira de Zootecnia, v. 30, n. 6, p. 1735-1741, 2001.
0100-4859
2-s2.0-0347239840
url http://hdl.handle.net/11449/224444
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Brasileira de Zootecnia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1735-1741
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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