Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake

Detalhes bibliográficos
Autor(a) principal: Vieira, Javer Alves [UNESP]
Data de Publicação: 2015
Outros Autores: Garcia, Edivaldo Antônio [UNESP], Seraphim, Odivaldo José [UNESP], Murakami, Elise Saori Floriano [UNESP], Molino, Andréa De Britto, Santos, Graciene Conceição Dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4025/actascianimsci.v37i3.25561
http://hdl.handle.net/11449/213183
Resumo: The influence of maize corn size and texture on the performance parameters of laying hens and power consumption required for grinding maize corn were evaluated. The experiment was carried out on 384 Isa Brown hens, 36 weeks old, penned in a conventional aviary with 562.5 cm2 bird-1 stocking rate. The treatments were distributed in a completely randomized 2 x 3 factorial design (maize textures: flint and dent; and milling degree: fine, medium and coarse) with eight replicates of eight birds per plot. Data were evaluated with SISVAR and means were compared by Tukey's test at 5% probability. Difference was reported for the variable texture and flint increased the variables feed intake and egg weight. Significant difference in the characteristics of egg quality occurred only for the colorof the yolk. Larger corn sizes consumed less electricity during grinding. The maize flint cultivar had a lower 31.7% power consumption when compared to that of the dent cultivar.
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spelling Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intakeGranulometria e textura do milho: parâmetros produtivos, qualidade dos ovos de poedeiras comerciais e consumo de energia elétricafeed consumptionenergy efficiencyprocessingproduction of eggsconsumo de raçãoeficiência energéticaprocessamentoprodução de ovosThe influence of maize corn size and texture on the performance parameters of laying hens and power consumption required for grinding maize corn were evaluated. The experiment was carried out on 384 Isa Brown hens, 36 weeks old, penned in a conventional aviary with 562.5 cm2 bird-1 stocking rate. The treatments were distributed in a completely randomized 2 x 3 factorial design (maize textures: flint and dent; and milling degree: fine, medium and coarse) with eight replicates of eight birds per plot. Data were evaluated with SISVAR and means were compared by Tukey's test at 5% probability. Difference was reported for the variable texture and flint increased the variables feed intake and egg weight. Significant difference in the characteristics of egg quality occurred only for the colorof the yolk. Larger corn sizes consumed less electricity during grinding. The maize flint cultivar had a lower 31.7% power consumption when compared to that of the dent cultivar.O objetivo foi avaliar como os fatores granulometria e textura do milho podem alterar os parâmetros de desempenho produtivo de poedeiras comerciais, bem como o consumo de energia elétrica para moagem dos grãos. Foram utilizadas 384 poedeiras da linhagem Isa Brown com 36 semanas de idade, alojadas em aviário de produção convencional com taxa de lotação de 562,5 cm2 ave-1. Os tratamentos foram distribuídos em delineamento inteiramente ao acaso em esquema fatorial 2 x 3 (texturas de milho: duro e dentado e graus de moagem: fino, médio e grosso), com oito repetições de oito aves por parcela. Os dados foram avaliados com o auxílio do pacote estatístico SISVAR com médias comparadas pelo teste de Tukey a 5% de probabilidade. Foi constatada diferença para o fator textura, em que a textura dura apresentou aumento nas variáveis: consumo de ração e peso dos ovos. As características de qualidade dos ovos demonstraram diferença significativa apenas quanto à cor da gema. Maiores granulometrias consumiram menos energia elétrica durante a moagem. A cultivar de milho duro teve consumo de energia elétrica 31,66% menor comparativamente à cultivar dentado.Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Medicina Veterinária e ZootecniaUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências AgronômicasUniversidade de São Paulo, Faculdade de Medicina Veterinária e ZootecniaUniversidade Federal do Oeste do Pará, Departamento de ZootecniaUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Medicina Veterinária e ZootecniaUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências AgronômicasEditora da Universidade Estadual de Maringá - EDUEMUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Universidade Federal do Oeste do ParáVieira, Javer Alves [UNESP]Garcia, Edivaldo Antônio [UNESP]Seraphim, Odivaldo José [UNESP]Murakami, Elise Saori Floriano [UNESP]Molino, Andréa De BrittoSantos, Graciene Conceição Dos2021-07-14T10:51:22Z2021-07-14T10:51:22Z2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article301-306application/pdfhttp://dx.doi.org/10.4025/actascianimsci.v37i3.25561Acta Scientiarum. Animal Sciences. Editora da Universidade Estadual de Maringá - EDUEM, v. 37, n. 3, p. 301-306, 2015.1807-8672http://hdl.handle.net/11449/21318310.4025/actascianimsci.v37i3.25561S1807-86722015000300301S1807-86722015000300301.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Scientiarum. Animal Sciencesinfo:eu-repo/semantics/openAccess2023-11-18T06:13:49Zoai:repositorio.unesp.br:11449/213183Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-18T06:13:49Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
Granulometria e textura do milho: parâmetros produtivos, qualidade dos ovos de poedeiras comerciais e consumo de energia elétrica
title Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
spellingShingle Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
Vieira, Javer Alves [UNESP]
feed consumption
energy efficiency
processing
production of eggs
consumo de ração
eficiência energética
processamento
produção de ovos
title_short Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
title_full Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
title_fullStr Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
title_full_unstemmed Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
title_sort Maize kernel size and texture: production parameters, quality of eggs of the laying hens and electricity intake
author Vieira, Javer Alves [UNESP]
author_facet Vieira, Javer Alves [UNESP]
Garcia, Edivaldo Antônio [UNESP]
Seraphim, Odivaldo José [UNESP]
Murakami, Elise Saori Floriano [UNESP]
Molino, Andréa De Britto
Santos, Graciene Conceição Dos
author_role author
author2 Garcia, Edivaldo Antônio [UNESP]
Seraphim, Odivaldo José [UNESP]
Murakami, Elise Saori Floriano [UNESP]
Molino, Andréa De Britto
Santos, Graciene Conceição Dos
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
Universidade Federal do Oeste do Pará
dc.contributor.author.fl_str_mv Vieira, Javer Alves [UNESP]
Garcia, Edivaldo Antônio [UNESP]
Seraphim, Odivaldo José [UNESP]
Murakami, Elise Saori Floriano [UNESP]
Molino, Andréa De Britto
Santos, Graciene Conceição Dos
dc.subject.por.fl_str_mv feed consumption
energy efficiency
processing
production of eggs
consumo de ração
eficiência energética
processamento
produção de ovos
topic feed consumption
energy efficiency
processing
production of eggs
consumo de ração
eficiência energética
processamento
produção de ovos
description The influence of maize corn size and texture on the performance parameters of laying hens and power consumption required for grinding maize corn were evaluated. The experiment was carried out on 384 Isa Brown hens, 36 weeks old, penned in a conventional aviary with 562.5 cm2 bird-1 stocking rate. The treatments were distributed in a completely randomized 2 x 3 factorial design (maize textures: flint and dent; and milling degree: fine, medium and coarse) with eight replicates of eight birds per plot. Data were evaluated with SISVAR and means were compared by Tukey's test at 5% probability. Difference was reported for the variable texture and flint increased the variables feed intake and egg weight. Significant difference in the characteristics of egg quality occurred only for the colorof the yolk. Larger corn sizes consumed less electricity during grinding. The maize flint cultivar had a lower 31.7% power consumption when compared to that of the dent cultivar.
publishDate 2015
dc.date.none.fl_str_mv 2015
2021-07-14T10:51:22Z
2021-07-14T10:51:22Z
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 http://dx.doi.org/10.4025/actascianimsci.v37i3.25561
Acta Scientiarum. Animal Sciences. Editora da Universidade Estadual de Maringá - EDUEM, v. 37, n. 3, p. 301-306, 2015.
1807-8672
http://hdl.handle.net/11449/213183
10.4025/actascianimsci.v37i3.25561
S1807-86722015000300301
S1807-86722015000300301.pdf
url http://dx.doi.org/10.4025/actascianimsci.v37i3.25561
http://hdl.handle.net/11449/213183
identifier_str_mv Acta Scientiarum. Animal Sciences. Editora da Universidade Estadual de Maringá - EDUEM, v. 37, n. 3, p. 301-306, 2015.
1807-8672
10.4025/actascianimsci.v37i3.25561
S1807-86722015000300301
S1807-86722015000300301.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Scientiarum. Animal Sciences
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 301-306
application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá - EDUEM
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá - EDUEM
dc.source.none.fl_str_mv SciELO
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
_version_ 1797789744945430528

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