Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões
Autor(a) principal: | |
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Data de Publicação: | 1997 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.revista.sbz.org.br/artigo/index.php?artigo=21 http://hdl.handle.net/11449/39104 |
Resumo: | In this experiment, 96 piglets (Large White x Landrace) were fed simple (SD) or semi-complex (SCD) diets during the initial phase (SP), using a controlled (C) or ad libitum (AL) schedules during the first 14 days of the SP and ad libitum for the rest of SP. By the end of SP one male and one female from each pen were transferred to growing finishing pens where they were fed ad libitum diets specific to each phase. The experimental design consisted of randomized complete blocks with six replicates by treatment. Higher average daily feed intakes (ADFI) were observed during the first 14 days of the SP by pigs fed SCD. Pigs fed AL showed higher ADFI and average daily gains (ADG). No treatment differences were observed between the treatments in feed conversion (FC) or in incidence and severity of diarrhea. Considering SP as a whole, there was no effect of treatments on the variables studied. Treatments used in SF did not affect ADFI and ADG during the growing-finishing phases (GFP), although pigs fed SD showed better FC. The ADG was nor affected by treatments when the total period (SP+GFP) was considered. It can be concluded that a similar performance was obtained when SD or SCD were feci during the initial phase. independently of the feeding system. |
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Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitõesEffect of the type of diet and feeding system at initial phase on the performance of pigletsperformancediarrheagrowing-finishing phaseweaning pigsFeeding systemdiet typeIn this experiment, 96 piglets (Large White x Landrace) were fed simple (SD) or semi-complex (SCD) diets during the initial phase (SP), using a controlled (C) or ad libitum (AL) schedules during the first 14 days of the SP and ad libitum for the rest of SP. By the end of SP one male and one female from each pen were transferred to growing finishing pens where they were fed ad libitum diets specific to each phase. The experimental design consisted of randomized complete blocks with six replicates by treatment. Higher average daily feed intakes (ADFI) were observed during the first 14 days of the SP by pigs fed SCD. Pigs fed AL showed higher ADFI and average daily gains (ADG). No treatment differences were observed between the treatments in feed conversion (FC) or in incidence and severity of diarrhea. Considering SP as a whole, there was no effect of treatments on the variables studied. Treatments used in SF did not affect ADFI and ADG during the growing-finishing phases (GFP), although pigs fed SD showed better FC. The ADG was nor affected by treatments when the total period (SP+GFP) was considered. It can be concluded that a similar performance was obtained when SD or SCD were feci during the initial phase. independently of the feeding system.UNESP,FAC CIENCIAS AGRARIAS & VET,BR-14870000 JABOTICABAL,SP,BRAZILUNESP,FAC CIENCIAS AGRARIAS & VET,BR-14870000 JABOTICABAL,SP,BRAZILRevista Sociedade Brasileira ZootecniaUniversidade Estadual Paulista (Unesp)Berto, D. A.Kronka, R. N.Thomaz, Maria Cristina [UNESP]Kronka, S. D.2014-05-20T15:29:31Z2014-05-20T15:29:31Z1997-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article144-152application/pdfhttp://www.revista.sbz.org.br/artigo/index.php?artigo=21Revista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science. Vicosa-mg: Revista Sociedade Brasileira Zootecnia, v. 26, n. 1, p. 144-152, 1997.0100-4859http://hdl.handle.net/11449/39104WOS:A1997WX41000021WOSA1997WX41000021.pdf2887188919862331Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Scienceinfo:eu-repo/semantics/openAccess2023-12-26T06:18:08Zoai:repositorio.unesp.br:11449/39104Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-26T06:18:08Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões Effect of the type of diet and feeding system at initial phase on the performance of piglets |
title |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões |
spellingShingle |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões Berto, D. A. performance diarrhea growing-finishing phase weaning pigs Feeding system diet type |
title_short |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões |
title_full |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões |
title_fullStr |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões |
title_full_unstemmed |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões |
title_sort |
Efeito do tipo de dieta e do sistema de alimentação na fase inicial sobre o desempenho de leitões |
author |
Berto, D. A. |
author_facet |
Berto, D. A. Kronka, R. N. Thomaz, Maria Cristina [UNESP] Kronka, S. D. |
author_role |
author |
author2 |
Kronka, R. N. Thomaz, Maria Cristina [UNESP] Kronka, S. D. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Berto, D. A. Kronka, R. N. Thomaz, Maria Cristina [UNESP] Kronka, S. D. |
dc.subject.por.fl_str_mv |
performance diarrhea growing-finishing phase weaning pigs Feeding system diet type |
topic |
performance diarrhea growing-finishing phase weaning pigs Feeding system diet type |
description |
In this experiment, 96 piglets (Large White x Landrace) were fed simple (SD) or semi-complex (SCD) diets during the initial phase (SP), using a controlled (C) or ad libitum (AL) schedules during the first 14 days of the SP and ad libitum for the rest of SP. By the end of SP one male and one female from each pen were transferred to growing finishing pens where they were fed ad libitum diets specific to each phase. The experimental design consisted of randomized complete blocks with six replicates by treatment. Higher average daily feed intakes (ADFI) were observed during the first 14 days of the SP by pigs fed SCD. Pigs fed AL showed higher ADFI and average daily gains (ADG). No treatment differences were observed between the treatments in feed conversion (FC) or in incidence and severity of diarrhea. Considering SP as a whole, there was no effect of treatments on the variables studied. Treatments used in SF did not affect ADFI and ADG during the growing-finishing phases (GFP), although pigs fed SD showed better FC. The ADG was nor affected by treatments when the total period (SP+GFP) was considered. It can be concluded that a similar performance was obtained when SD or SCD were feci during the initial phase. independently of the feeding system. |
publishDate |
1997 |
dc.date.none.fl_str_mv |
1997-01-01 2014-05-20T15:29:31Z 2014-05-20T15:29:31Z |
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://www.revista.sbz.org.br/artigo/index.php?artigo=21 Revista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science. Vicosa-mg: Revista Sociedade Brasileira Zootecnia, v. 26, n. 1, p. 144-152, 1997. 0100-4859 http://hdl.handle.net/11449/39104 WOS:A1997WX41000021 WOSA1997WX41000021.pdf 2887188919862331 |
url |
http://www.revista.sbz.org.br/artigo/index.php?artigo=21 http://hdl.handle.net/11449/39104 |
identifier_str_mv |
Revista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science. Vicosa-mg: Revista Sociedade Brasileira Zootecnia, v. 26, n. 1, p. 144-152, 1997. 0100-4859 WOS:A1997WX41000021 WOSA1997WX41000021.pdf 2887188919862331 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista da Sociedade Brasileira de Zootecnia-Journal of the Brazilian Society of Animal Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
144-152 application/pdf |
dc.publisher.none.fl_str_mv |
Revista Sociedade Brasileira Zootecnia |
publisher.none.fl_str_mv |
Revista Sociedade Brasileira 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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1799965413178605568 |