Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662

Detalhes bibliográficos
Autor(a) principal: Watanabe, Pedro Henrique
Data de Publicação: 2013
Outros Autores: Thomaz, Maria Cristina, Pascoal, Leonardo Augusto Fonseca, Ruiz, Urbano dos Santos, Daniel, Everton, Amorim, Alessandro Borges
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662
Resumo: A study was conducted to evaluate the feces+urine produced per animal (FUPA), dry matter, mineral matter, organic matter, nitrogen, phosphorus, potassium and sulfur in feces of gilts fed diets with increasing levels of ractopamine (0, 5, 10 and 15 mg kg-1 of diet). A total of 468 finishing gilts were allotted into 36 pens. In two days of each week, feces and urine were daily sampled in four pens per treatment, quantifying the feces+urine. To determine the characterization of feces, two samples per week were taken daily, in nine pens per treatment. It was used a split plot design, considering the ractopamine level as the plot and the weeks as the subplots. There was no reduction in nitrogen amount in feces. An interaction was detected between ractopamine concentrations and weeks for FUPA and phosphorus, potassium and sulfur in feces. Ractopamine addition in diets for gilts has reduced the feces+urine production and nitrogen and phosphorus excretion. Higher values estimated for potassium content in feces of animals fed diets with 10 and 15 mg of ractopamine kg-1 were found between the second and third week. Increasing levels of ractopamine from 5 to 15 mg kg-1 promoted higher excretion of sulfur over the weeks of supply.   
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spelling Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662additiveenvironmental impactfinishingmineralSus scrofaAdditiveEnvironmental impactFinishingMineralSus scrofaA study was conducted to evaluate the feces+urine produced per animal (FUPA), dry matter, mineral matter, organic matter, nitrogen, phosphorus, potassium and sulfur in feces of gilts fed diets with increasing levels of ractopamine (0, 5, 10 and 15 mg kg-1 of diet). A total of 468 finishing gilts were allotted into 36 pens. In two days of each week, feces and urine were daily sampled in four pens per treatment, quantifying the feces+urine. To determine the characterization of feces, two samples per week were taken daily, in nine pens per treatment. It was used a split plot design, considering the ractopamine level as the plot and the weeks as the subplots. There was no reduction in nitrogen amount in feces. An interaction was detected between ractopamine concentrations and weeks for FUPA and phosphorus, potassium and sulfur in feces. Ractopamine addition in diets for gilts has reduced the feces+urine production and nitrogen and phosphorus excretion. Higher values estimated for potassium content in feces of animals fed diets with 10 and 15 mg of ractopamine kg-1 were found between the second and third week. Increasing levels of ractopamine from 5 to 15 mg kg-1 promoted higher excretion of sulfur over the weeks of supply.   A study was conducted to evaluate the feces+urine produced per animal (FUPA), drymatter, mineral matter, organic matter, nitrogen, phosphorus, potassium and sulfur in feces of gilts feddiets with increasing levels of ractopamine (0, 5, 10 and 15 mg kg-1 of diet). A total of 468 finishing giltswere allotted into 36 pens. In two days of each week, feces and urine were daily sampled in four pens pertreatment, quantifying the feces+urine. To determine the characterization of feces, two samples per weekwere taken daily, in nine pens per treatment. It was used a split plot design, considering the ractopaminelevel as the plot and the weeks as the subplots. There was no reduction in nitrogen amount in feces. Aninteraction was detected between ractopamine concentrations and weeks for FUPA and phosphorus,potassium and sulfur in feces. Ractopamine addition in diets for gilts has reduced the feces+urineproduction and nitrogen and phosphorus excretion. Higher values estimated for potassium content in fecesof animals fed diets with 10 and 15 mg of ractopamine kg-1 were found between the second and third week.Increasing levels of ractopamine from 5 to 15 mg kg-1 promoted higher excretion of sulfur over the weeksof supply.Editora da Universidade Estadual de Maringá2013-02-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionanálise laboratorialapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1866210.4025/actascianimsci.v35i3.18662Acta Scientiarum. Animal Sciences; Vol 35 No 3 (2013); 267-272Acta Scientiarum. Animal Sciences; v. 35 n. 3 (2013); 267-2721807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662/pdf_1Watanabe, Pedro HenriqueThomaz, Maria CristinaPascoal, Leonardo Augusto FonsecaRuiz, Urbano dos SantosDaniel, EvertonAmorim, Alessandro Borgesinfo:eu-repo/semantics/openAccess2024-05-17T13:04:34Zoai:periodicos.uem.br/ojs:article/18662Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:04:34Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
title Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
spellingShingle Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
Watanabe, Pedro Henrique
additive
environmental impact
finishing
mineral
Sus scrofa
Additive
Environmental impact
Finishing
Mineral
Sus scrofa
title_short Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
title_full Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
title_fullStr Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
title_full_unstemmed Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
title_sort Manure production and mineral excretion in feces of gilts fed ractopamine - doi: 10.4025/actascianimsci.v35i3.18662
author Watanabe, Pedro Henrique
author_facet Watanabe, Pedro Henrique
Thomaz, Maria Cristina
Pascoal, Leonardo Augusto Fonseca
Ruiz, Urbano dos Santos
Daniel, Everton
Amorim, Alessandro Borges
author_role author
author2 Thomaz, Maria Cristina
Pascoal, Leonardo Augusto Fonseca
Ruiz, Urbano dos Santos
Daniel, Everton
Amorim, Alessandro Borges
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Watanabe, Pedro Henrique
Thomaz, Maria Cristina
Pascoal, Leonardo Augusto Fonseca
Ruiz, Urbano dos Santos
Daniel, Everton
Amorim, Alessandro Borges
dc.subject.por.fl_str_mv additive
environmental impact
finishing
mineral
Sus scrofa
Additive
Environmental impact
Finishing
Mineral
Sus scrofa
topic additive
environmental impact
finishing
mineral
Sus scrofa
Additive
Environmental impact
Finishing
Mineral
Sus scrofa
description A study was conducted to evaluate the feces+urine produced per animal (FUPA), dry matter, mineral matter, organic matter, nitrogen, phosphorus, potassium and sulfur in feces of gilts fed diets with increasing levels of ractopamine (0, 5, 10 and 15 mg kg-1 of diet). A total of 468 finishing gilts were allotted into 36 pens. In two days of each week, feces and urine were daily sampled in four pens per treatment, quantifying the feces+urine. To determine the characterization of feces, two samples per week were taken daily, in nine pens per treatment. It was used a split plot design, considering the ractopamine level as the plot and the weeks as the subplots. There was no reduction in nitrogen amount in feces. An interaction was detected between ractopamine concentrations and weeks for FUPA and phosphorus, potassium and sulfur in feces. Ractopamine addition in diets for gilts has reduced the feces+urine production and nitrogen and phosphorus excretion. Higher values estimated for potassium content in feces of animals fed diets with 10 and 15 mg of ractopamine kg-1 were found between the second and third week. Increasing levels of ractopamine from 5 to 15 mg kg-1 promoted higher excretion of sulfur over the weeks of supply.   
publishDate 2013
dc.date.none.fl_str_mv 2013-02-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
análise laboratorial
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662
10.4025/actascianimsci.v35i3.18662
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662
identifier_str_mv 10.4025/actascianimsci.v35i3.18662
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662/pdf
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18662/pdf_1
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 35 No 3 (2013); 267-272
Acta Scientiarum. Animal Sciences; v. 35 n. 3 (2013); 267-272
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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