Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase

Detalhes bibliográficos
Autor(a) principal: Dessimoni, G. [UNESP]
Data de Publicação: 2019
Outros Autores: Sakomura, N. K. [UNESP], Donato, D. C. Z. [UNESP], Soares, L. [UNESP], Sarcinelli, M. F. [UNESP], Malheiros, E. B. [UNESP], Dalolio, F. S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1678-4162-10345
http://hdl.handle.net/11449/186277
Resumo: An experiment was conducted to evaluate broiler chicken performance and carcass yield in response to carbohydrase supplementation (Xylanase and Betaglucanase; XB) and association of carbohydrase and phytase (PHY). A total of 1,920 day-old male broiler chicks (Cobb 500) were distributed in a completely randomized design with 8 treatments and 8 replicates each, allocated in 64 pens with 30 chicks each. The treatments were: Positive Control (PC); Negative Control (NC): reduced ME [-120kcal/kg (Starter) and - 170kcal/kg (Finisher)]; NC + XB [50g/ton]; NC + XB [100g/ton]; NC + XB [150g/ton]; NC + XB [50g/ton] + PHY [100g/ton]; NC + XB [100g/ton] + PHY [100g/ton]; NC + XB [150g/ton] + PHY [100g/ton]. The inclusion of XB (150) and XB (50, 100, and 150) associated with phytase increased feed intake than positive control when considering the total rearing phase. The feed conversion ratio of all broilers fed diets with energy reduction were worse than positive control, even with the addition of enzymes, and did not differ between them. There was no significant effect of treatments on carcass parameters.
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spelling Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytaseadditivescornmetabolizable energyenzymesoybean mealAn experiment was conducted to evaluate broiler chicken performance and carcass yield in response to carbohydrase supplementation (Xylanase and Betaglucanase; XB) and association of carbohydrase and phytase (PHY). A total of 1,920 day-old male broiler chicks (Cobb 500) were distributed in a completely randomized design with 8 treatments and 8 replicates each, allocated in 64 pens with 30 chicks each. The treatments were: Positive Control (PC); Negative Control (NC): reduced ME [-120kcal/kg (Starter) and - 170kcal/kg (Finisher)]; NC + XB [50g/ton]; NC + XB [100g/ton]; NC + XB [150g/ton]; NC + XB [50g/ton] + PHY [100g/ton]; NC + XB [100g/ton] + PHY [100g/ton]; NC + XB [150g/ton] + PHY [100g/ton]. The inclusion of XB (150) and XB (50, 100, and 150) associated with phytase increased feed intake than positive control when considering the total rearing phase. The feed conversion ratio of all broilers fed diets with energy reduction were worse than positive control, even with the addition of enzymes, and did not differ between them. There was no significant effect of treatments on carcass parameters.Univ Estadual Paulista, Jaboticabal, SP, BrazilUniv Fed Vicosa, Vicosa, MG, BrazilUniv Estadual Paulista, Jaboticabal, SP, BrazilArquivo Brasileiro Medicina Veterinaria ZootecniaUniversidade Estadual Paulista (Unesp)Universidade Federal de Viçosa (UFV)Dessimoni, G. [UNESP]Sakomura, N. K. [UNESP]Donato, D. C. Z. [UNESP]Soares, L. [UNESP]Sarcinelli, M. F. [UNESP]Malheiros, E. B. [UNESP]Dalolio, F. S.2019-10-04T15:40:46Z2019-10-04T15:40:46Z2019-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article983-989application/pdfhttp://dx.doi.org/10.1590/1678-4162-10345Arquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 3, p. 983-989, 2019.0102-0935http://hdl.handle.net/11449/18627710.1590/1678-4162-10345S0102-09352019000300983WOS:000473319900034S0102-09352019000300983.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArquivo Brasileiro De Medicina Veterinaria E Zootecniainfo:eu-repo/semantics/openAccess2024-06-07T18:42:47Zoai:repositorio.unesp.br:11449/186277Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:46:14.630301Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
title Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
spellingShingle Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
Dessimoni, G. [UNESP]
additives
corn
metabolizable energy
enzyme
soybean meal
title_short Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
title_full Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
title_fullStr Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
title_full_unstemmed Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
title_sort Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
author Dessimoni, G. [UNESP]
author_facet Dessimoni, G. [UNESP]
Sakomura, N. K. [UNESP]
Donato, D. C. Z. [UNESP]
Soares, L. [UNESP]
Sarcinelli, M. F. [UNESP]
Malheiros, E. B. [UNESP]
Dalolio, F. S.
author_role author
author2 Sakomura, N. K. [UNESP]
Donato, D. C. Z. [UNESP]
Soares, L. [UNESP]
Sarcinelli, M. F. [UNESP]
Malheiros, E. B. [UNESP]
Dalolio, F. S.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Viçosa (UFV)
dc.contributor.author.fl_str_mv Dessimoni, G. [UNESP]
Sakomura, N. K. [UNESP]
Donato, D. C. Z. [UNESP]
Soares, L. [UNESP]
Sarcinelli, M. F. [UNESP]
Malheiros, E. B. [UNESP]
Dalolio, F. S.
dc.subject.por.fl_str_mv additives
corn
metabolizable energy
enzyme
soybean meal
topic additives
corn
metabolizable energy
enzyme
soybean meal
description An experiment was conducted to evaluate broiler chicken performance and carcass yield in response to carbohydrase supplementation (Xylanase and Betaglucanase; XB) and association of carbohydrase and phytase (PHY). A total of 1,920 day-old male broiler chicks (Cobb 500) were distributed in a completely randomized design with 8 treatments and 8 replicates each, allocated in 64 pens with 30 chicks each. The treatments were: Positive Control (PC); Negative Control (NC): reduced ME [-120kcal/kg (Starter) and - 170kcal/kg (Finisher)]; NC + XB [50g/ton]; NC + XB [100g/ton]; NC + XB [150g/ton]; NC + XB [50g/ton] + PHY [100g/ton]; NC + XB [100g/ton] + PHY [100g/ton]; NC + XB [150g/ton] + PHY [100g/ton]. The inclusion of XB (150) and XB (50, 100, and 150) associated with phytase increased feed intake than positive control when considering the total rearing phase. The feed conversion ratio of all broilers fed diets with energy reduction were worse than positive control, even with the addition of enzymes, and did not differ between them. There was no significant effect of treatments on carcass parameters.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-04T15:40:46Z
2019-10-04T15:40:46Z
2019-05-01
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/10.1590/1678-4162-10345
Arquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 3, p. 983-989, 2019.
0102-0935
http://hdl.handle.net/11449/186277
10.1590/1678-4162-10345
S0102-09352019000300983
WOS:000473319900034
S0102-09352019000300983.pdf
url http://dx.doi.org/10.1590/1678-4162-10345
http://hdl.handle.net/11449/186277
identifier_str_mv Arquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 3, p. 983-989, 2019.
0102-0935
10.1590/1678-4162-10345
S0102-09352019000300983
WOS:000473319900034
S0102-09352019000300983.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Arquivo Brasileiro De Medicina Veterinaria E Zootecnia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 983-989
application/pdf
dc.publisher.none.fl_str_mv Arquivo Brasileiro Medicina Veterinaria Zootecnia
publisher.none.fl_str_mv Arquivo Brasileiro Medicina Veterinaria Zootecnia
dc.source.none.fl_str_mv Web of Science
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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