Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UNIOESTE |
Texto Completo: | http://tede.unioeste.br:8080/tede/handle/tede/2935 |
Resumo: | The present study aimed to evaluate the productive performance of silver catfish juveniles fed with diets containing different sorghum inclusion levels as a substitute of maize, and supplemented or not with the phytase enzyme. The diets were composed of maize, maize/sorghum and sorghum, supplemented or not with phytase enzyme (1500 UFA/kg-1). Apparent feed conversion and specific growth rate were better for supplemented diets (P<0.05). The larger protein efficiency rate was obtained for maize diet supplemented (P<0.05). The viscerosomal fat index was lower when maize/sorghum diet was used (P<0.05), whereas the hepatosomatic index was smaller for maize and maize/sorghum diets, regardless of supplementation (P <0.05). The plasmatic biochemical components presented variation (P <0.05), but they remained within the limits of the species. The histomorphometric variables presented variations for sorghum and sorghum/maize diets, supplemented or not (P<0.05). The chemical composition of the carcass presented variations related to ethereal extract and mineral matter deposition for supplemented diets (P<0.05). In bone mineralization there was a variation of Ca (P<0.05) when maize and sorghum were used in the same proportion. Therefore, sorghum may be a viable alternative to maize substitution, and phytase supplementation improves the productive performance of fish. |
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Signor, Altevirhttp://lattes.cnpq.br/4844380942902865Bittencourt, Fábiohttp://lattes.cnpq.br/6559122284733030Boscolo, Wilson Rogériohttp://lattes.cnpq.br/9114997732418904Hassemer, Micheli Zaminhanhttp://lattes.cnpq.br/5597438849526829Signor, Altevirhttp://lattes.cnpq.br/4844380942902865http://lattes.cnpq.br/4472916624944600Rodrigues, Mariana Lins2017-08-25T00:29:57Z2017-02-23RODRIGUES, Mariana Lins. Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase. 2017. 35 f. Dissertação (Mestrado em Recursos Pesqueiros e Engenharia de Pesca) - Universidade Estadual do Oeste do Paraná, Toledo, 2017.http://tede.unioeste.br:8080/tede/handle/tede/2935The present study aimed to evaluate the productive performance of silver catfish juveniles fed with diets containing different sorghum inclusion levels as a substitute of maize, and supplemented or not with the phytase enzyme. The diets were composed of maize, maize/sorghum and sorghum, supplemented or not with phytase enzyme (1500 UFA/kg-1). Apparent feed conversion and specific growth rate were better for supplemented diets (P<0.05). The larger protein efficiency rate was obtained for maize diet supplemented (P<0.05). The viscerosomal fat index was lower when maize/sorghum diet was used (P<0.05), whereas the hepatosomatic index was smaller for maize and maize/sorghum diets, regardless of supplementation (P <0.05). The plasmatic biochemical components presented variation (P <0.05), but they remained within the limits of the species. The histomorphometric variables presented variations for sorghum and sorghum/maize diets, supplemented or not (P<0.05). The chemical composition of the carcass presented variations related to ethereal extract and mineral matter deposition for supplemented diets (P<0.05). In bone mineralization there was a variation of Ca (P<0.05) when maize and sorghum were used in the same proportion. Therefore, sorghum may be a viable alternative to maize substitution, and phytase supplementation improves the productive performance of fish.O presente estudo objetivou avaliar o desempenho produtivo de juvenis de jundiá alimentados com dietas contendo níveis de inclusão de sorgo em substituição ao milho, suplementadas ou não com a enzima fitase. As dietas foram compostas por milho, milho/sorgo e sorgo, com e sem suplementação da enzima fitase (1500 UFA/kg-1). Os resultados para conversão alimentar aparente e taxa de crescimento específico foram melhores em dietas suplementadas (P<0,05). A maior taxa de eficiência proteica foi obtida para a dieta milho suplementada (P<0,05). O índice visceros-somático foi menor quando utilizada a dieta milho/sorgo (P<0,05), o índice hepato-somático foi menor nas dietas milho e milho/sorgo independente da suplementação (P<0,05). Os componentes bioquímicos plasmáticos apresentaram variações (P<0,05) mas mantiveram-se dentro os limites para espécie. As variáveis histomorfometricas apresentaram variações nos peixes alimentados com as dietas sorgo e sorgo/milho suplementadas ou não (P<0,05). A composição centesimal da carcaça variou em relação a deposição de extrato etéreo e matéria mineral para dietas suplementadas (P<0,05). Na mineralização óssea houve variação do Ca (P<0,05) quando utilizado milho e sorgo na mesma proporção. Portanto, o sorgo pode ser uma alternativa viável para substituir o milho e a suplementação com fitase melhora o desempenho produtivo dos peixes.Submitted by Marilene Donadel (marilene.donadel@unioeste.br) on 2017-08-25T00:29:57Z No. of bitstreams: 1 Mariana_Rodrigues_2017.pdf: 1570983 bytes, checksum: ab7311ac5518040b981127fcc6ff3862 (MD5)Made available in DSpace on 2017-08-25T00:29:57Z (GMT). No. of bitstreams: 1 Mariana_Rodrigues_2017.pdf: 1570983 bytes, checksum: ab7311ac5518040b981127fcc6ff3862 (MD5) Previous issue date: 2017-02-23Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfpor-2624803687637593200500Universidade Estadual do Oeste do ParanáToledoPrograma de Pós-Graduação em Recursos Pesqueiros e Engenharia de PescaUNIOESTEBrasilCentro de Engenharias e Ciências ExatasAquiculturaNutriçãoAlimento alternativoTanques-rede.AquacultureNutritionAlternative foodNet cagesCIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCASorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitaseSorghum in diets supplemented with phytase for Rhamdia quelen juvenilesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis634168548598223434600600600600-7734402124082146922-61317501987095198112075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UNIOESTEinstname:Universidade Estadual do Oeste do Paraná (UNIOESTE)instacron:UNIOESTEORIGINALMariana_Rodrigues_2017.pdfMariana_Rodrigues_2017.pdfapplication/pdf1570983http://tede.unioeste.br:8080/tede/bitstream/tede/2935/2/Mariana_Rodrigues_2017.pdfab7311ac5518040b981127fcc6ff3862MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://tede.unioeste.br:8080/tede/bitstream/tede/2935/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede/29352017-08-24 21:38:18.216oai:tede.unioeste.br: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede.unioeste.br/PUBhttp://tede.unioeste.br/oai/requestbiblioteca.repositorio@unioeste.bropendoar:2017-08-25T00:38:18Biblioteca Digital de Teses e Dissertações do UNIOESTE - Universidade Estadual do Oeste do Paraná (UNIOESTE)false |
dc.title.por.fl_str_mv |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
dc.title.alternative.eng.fl_str_mv |
Sorghum in diets supplemented with phytase for Rhamdia quelen juveniles |
title |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
spellingShingle |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase Rodrigues, Mariana Lins Aquicultura Nutrição Alimento alternativo Tanques-rede. Aquaculture Nutrition Alternative food Net cages CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA |
title_short |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
title_full |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
title_fullStr |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
title_full_unstemmed |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
title_sort |
Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase |
author |
Rodrigues, Mariana Lins |
author_facet |
Rodrigues, Mariana Lins |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Signor, Altevir |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/4844380942902865 |
dc.contributor.advisor-co1.fl_str_mv |
Bittencourt, Fábio |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/6559122284733030 |
dc.contributor.referee1.fl_str_mv |
Boscolo, Wilson Rogério |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/9114997732418904 |
dc.contributor.referee2.fl_str_mv |
Hassemer, Micheli Zaminhan |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/5597438849526829 |
dc.contributor.referee3.fl_str_mv |
Signor, Altevir |
dc.contributor.referee3Lattes.fl_str_mv |
http://lattes.cnpq.br/4844380942902865 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/4472916624944600 |
dc.contributor.author.fl_str_mv |
Rodrigues, Mariana Lins |
contributor_str_mv |
Signor, Altevir Bittencourt, Fábio Boscolo, Wilson Rogério Hassemer, Micheli Zaminhan Signor, Altevir |
dc.subject.por.fl_str_mv |
Aquicultura Nutrição Alimento alternativo Tanques-rede. |
topic |
Aquicultura Nutrição Alimento alternativo Tanques-rede. Aquaculture Nutrition Alternative food Net cages CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA |
dc.subject.eng.fl_str_mv |
Aquaculture Nutrition Alternative food Net cages |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA |
description |
The present study aimed to evaluate the productive performance of silver catfish juveniles fed with diets containing different sorghum inclusion levels as a substitute of maize, and supplemented or not with the phytase enzyme. The diets were composed of maize, maize/sorghum and sorghum, supplemented or not with phytase enzyme (1500 UFA/kg-1). Apparent feed conversion and specific growth rate were better for supplemented diets (P<0.05). The larger protein efficiency rate was obtained for maize diet supplemented (P<0.05). The viscerosomal fat index was lower when maize/sorghum diet was used (P<0.05), whereas the hepatosomatic index was smaller for maize and maize/sorghum diets, regardless of supplementation (P <0.05). The plasmatic biochemical components presented variation (P <0.05), but they remained within the limits of the species. The histomorphometric variables presented variations for sorghum and sorghum/maize diets, supplemented or not (P<0.05). The chemical composition of the carcass presented variations related to ethereal extract and mineral matter deposition for supplemented diets (P<0.05). In bone mineralization there was a variation of Ca (P<0.05) when maize and sorghum were used in the same proportion. Therefore, sorghum may be a viable alternative to maize substitution, and phytase supplementation improves the productive performance of fish. |
publishDate |
2017 |
dc.date.accessioned.fl_str_mv |
2017-08-25T00:29:57Z |
dc.date.issued.fl_str_mv |
2017-02-23 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
RODRIGUES, Mariana Lins. Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase. 2017. 35 f. Dissertação (Mestrado em Recursos Pesqueiros e Engenharia de Pesca) - Universidade Estadual do Oeste do Paraná, Toledo, 2017. |
dc.identifier.uri.fl_str_mv |
http://tede.unioeste.br:8080/tede/handle/tede/2935 |
identifier_str_mv |
RODRIGUES, Mariana Lins. Sorgo em dietas para juvenis de Rhamdia quelen suplementadas com fitase. 2017. 35 f. Dissertação (Mestrado em Recursos Pesqueiros e Engenharia de Pesca) - Universidade Estadual do Oeste do Paraná, Toledo, 2017. |
url |
http://tede.unioeste.br:8080/tede/handle/tede/2935 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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634168548598223434 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 |
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dc.relation.cnpq.fl_str_mv |
-6131750198709519811 |
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2075167498588264571 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Estadual do Oeste do Paraná Toledo |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Recursos Pesqueiros e Engenharia de Pesca |
dc.publisher.initials.fl_str_mv |
UNIOESTE |
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Brasil |
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Centro de Engenharias e Ciências Exatas |
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Universidade Estadual do Oeste do Paraná Toledo |
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