Light emitting diode (LED) use in artificial lighting for broiler chicken production

Detalhes bibliográficos
Autor(a) principal: Santana,Mayara R. de
Data de Publicação: 2014
Outros Autores: Garcia,Rodrigo G., Naas,Irenilza de A., Paz,Ibiara C. de L. A., Caldara,Fabiana R., Barreto,Bruna
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia Agrícola
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162014000300005
Resumo: Light emitting diode (LED) has been used in commercial poultry industry by presenting superior energy savings and providing feasibility on production process. The objective of this research was to evaluate performance and carcass yield of broiler chickens exposed to different LED colors compared with fluorescent lamps. For that, two experiments (E1 and E2) were performed and 2,646 Cobb® chickens were used. In experiment E1, male birds were exposed to 20 lux artificial lighting with red, yellow, blue, and white LED bulbs; and fluorescent bulb. In experiment E2, male and female birds were exposed to 15 lux artificial lighting with red and blue LED bulbs; and fluorescent bulb. Cumulative weight gain (kg), feed intake (kg), feed conversion, hot carcass weight (kg), carcass yield (%), and breast and thigh + drumstick yield (%) were used as response variables. Results showed no difference (p &gt; 0.05) among treatments for performance, carcass yield, and cut yield in experiment E1. In experiment E2 there was only difference between genders (p < 0.05) and males showed higher total weight gain, feed intake, hot carcass weight and thigh + drumstick yield. Different LED color use had same effect as fluorescent lights on broiler performance and carcass yield.
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spelling Light emitting diode (LED) use in artificial lighting for broiler chicken productionpoultryproductionartificial lightingLight emitting diode (LED) has been used in commercial poultry industry by presenting superior energy savings and providing feasibility on production process. The objective of this research was to evaluate performance and carcass yield of broiler chickens exposed to different LED colors compared with fluorescent lamps. For that, two experiments (E1 and E2) were performed and 2,646 Cobb® chickens were used. In experiment E1, male birds were exposed to 20 lux artificial lighting with red, yellow, blue, and white LED bulbs; and fluorescent bulb. In experiment E2, male and female birds were exposed to 15 lux artificial lighting with red and blue LED bulbs; and fluorescent bulb. Cumulative weight gain (kg), feed intake (kg), feed conversion, hot carcass weight (kg), carcass yield (%), and breast and thigh + drumstick yield (%) were used as response variables. Results showed no difference (p &gt; 0.05) among treatments for performance, carcass yield, and cut yield in experiment E1. In experiment E2 there was only difference between genders (p < 0.05) and males showed higher total weight gain, feed intake, hot carcass weight and thigh + drumstick yield. Different LED color use had same effect as fluorescent lights on broiler performance and carcass yield.Associação Brasileira de Engenharia Agrícola2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162014000300005Engenharia Agrícola v.34 n.3 2014reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/S0100-69162014000300005info:eu-repo/semantics/openAccessSantana,Mayara R. deGarcia,Rodrigo G.Naas,Irenilza de A.Paz,Ibiara C. de L. A.Caldara,Fabiana R.Barreto,Brunaeng2014-08-05T00:00:00Zoai:scielo:S0100-69162014000300005Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2014-08-05T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false
dc.title.none.fl_str_mv Light emitting diode (LED) use in artificial lighting for broiler chicken production
title Light emitting diode (LED) use in artificial lighting for broiler chicken production
spellingShingle Light emitting diode (LED) use in artificial lighting for broiler chicken production
Santana,Mayara R. de
poultry
production
artificial lighting
title_short Light emitting diode (LED) use in artificial lighting for broiler chicken production
title_full Light emitting diode (LED) use in artificial lighting for broiler chicken production
title_fullStr Light emitting diode (LED) use in artificial lighting for broiler chicken production
title_full_unstemmed Light emitting diode (LED) use in artificial lighting for broiler chicken production
title_sort Light emitting diode (LED) use in artificial lighting for broiler chicken production
author Santana,Mayara R. de
author_facet Santana,Mayara R. de
Garcia,Rodrigo G.
Naas,Irenilza de A.
Paz,Ibiara C. de L. A.
Caldara,Fabiana R.
Barreto,Bruna
author_role author
author2 Garcia,Rodrigo G.
Naas,Irenilza de A.
Paz,Ibiara C. de L. A.
Caldara,Fabiana R.
Barreto,Bruna
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santana,Mayara R. de
Garcia,Rodrigo G.
Naas,Irenilza de A.
Paz,Ibiara C. de L. A.
Caldara,Fabiana R.
Barreto,Bruna
dc.subject.por.fl_str_mv poultry
production
artificial lighting
topic poultry
production
artificial lighting
description Light emitting diode (LED) has been used in commercial poultry industry by presenting superior energy savings and providing feasibility on production process. The objective of this research was to evaluate performance and carcass yield of broiler chickens exposed to different LED colors compared with fluorescent lamps. For that, two experiments (E1 and E2) were performed and 2,646 Cobb® chickens were used. In experiment E1, male birds were exposed to 20 lux artificial lighting with red, yellow, blue, and white LED bulbs; and fluorescent bulb. In experiment E2, male and female birds were exposed to 15 lux artificial lighting with red and blue LED bulbs; and fluorescent bulb. Cumulative weight gain (kg), feed intake (kg), feed conversion, hot carcass weight (kg), carcass yield (%), and breast and thigh + drumstick yield (%) were used as response variables. Results showed no difference (p &gt; 0.05) among treatments for performance, carcass yield, and cut yield in experiment E1. In experiment E2 there was only difference between genders (p < 0.05) and males showed higher total weight gain, feed intake, hot carcass weight and thigh + drumstick yield. Different LED color use had same effect as fluorescent lights on broiler performance and carcass yield.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162014000300005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162014000300005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-69162014000300005
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
dc.source.none.fl_str_mv Engenharia Agrícola v.34 n.3 2014
reponame:Engenharia Agrícola
instname:Associação Brasileira de Engenharia Agrícola (SBEA)
instacron:SBEA
instname_str Associação Brasileira de Engenharia Agrícola (SBEA)
instacron_str SBEA
institution SBEA
reponame_str Engenharia Agrícola
collection Engenharia Agrícola
repository.name.fl_str_mv Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)
repository.mail.fl_str_mv revistasbea@sbea.org.br||sbea@sbea.org.br
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