Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings

Detalhes bibliográficos
Autor(a) principal: Galdioli, Eliana Maria
Data de Publicação: 2008
Outros Autores: Hayashi, Carmino, Faria, Anna Christina Esper Amaro de, Soares, Claudemir Martins
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2628
Resumo: The effects of soybean meal (SB) protein replacement by canola meal (CN) or cottonseed meal (CT) protein in diets of Leporinus macrocephalus (Characiformes, Anostomidae) fingerlings are provided. Assay was carried out during 60 days. Three hundred fingerlings with mean initial weight of 1.00g were distributed in a block randomized design with six treatments and five replicates. Isoprotein diets contained SB, CN, CT, SB+CN, SB+CT and CN+CT as protein source. Fingerlings fed on diets with SB, SB+CN, SB+CT showed better final mean weight and protein efficiency rate values (p < 0.01) than the ones fed on diets with CN. The feed/gain of the fingerlings fed on diets containing FS, FS+FC e FS+FA had better values than the ones fed on CN diets. However, they did not differ from the other diets. Survival rate was not affected (p > 0.05) by different diets linear reduction (p < 0.05) of final weight and protein efficiency rate and increase of feed/gain of SB protein replacement levels by CN protein in diets were reported. Quadratic effect (p < 0.05) of SB protein replacement by CT protein in diets with final weight, feed/gain and efficiency protein rate with best values at 28.90, 24.51 and 25.74% of protein replacement levels, which correspond to 40.42, 34.23 and 36.00% of CT inclusion in diets, respectively, was also recorded. CN and CT may be included in the diets of L. macrocephalus fingerlings, replacing 50.00% of SB protein.
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spelling Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlingsSubstituição parcial e total da proteína do farelo de soja pela proteína dos farelos de canola e algodão em dietas para alevinos de piavuçu, Leporinus macrocephalus (Garavello & Britski, 1988)farelo de algodãofarelo de canolafontes protéicasLeporinus macrocephalus5.04.00.00-2 ZootecniaThe effects of soybean meal (SB) protein replacement by canola meal (CN) or cottonseed meal (CT) protein in diets of Leporinus macrocephalus (Characiformes, Anostomidae) fingerlings are provided. Assay was carried out during 60 days. Three hundred fingerlings with mean initial weight of 1.00g were distributed in a block randomized design with six treatments and five replicates. Isoprotein diets contained SB, CN, CT, SB+CN, SB+CT and CN+CT as protein source. Fingerlings fed on diets with SB, SB+CN, SB+CT showed better final mean weight and protein efficiency rate values (p < 0.01) than the ones fed on diets with CN. The feed/gain of the fingerlings fed on diets containing FS, FS+FC e FS+FA had better values than the ones fed on CN diets. However, they did not differ from the other diets. Survival rate was not affected (p > 0.05) by different diets linear reduction (p < 0.05) of final weight and protein efficiency rate and increase of feed/gain of SB protein replacement levels by CN protein in diets were reported. Quadratic effect (p < 0.05) of SB protein replacement by CT protein in diets with final weight, feed/gain and efficiency protein rate with best values at 28.90, 24.51 and 25.74% of protein replacement levels, which correspond to 40.42, 34.23 and 36.00% of CT inclusion in diets, respectively, was also recorded. CN and CT may be included in the diets of L. macrocephalus fingerlings, replacing 50.00% of SB protein.Com o objetivo de avaliar a substituição da proteína do farelo de soja (FS) pela proteína do farelo de canola (FC) e farelo de algodão (FA), em dietas para alevinos de piavuçu, Leporinus macrocephalus (Characiformes, Anostomidae), realizou-se um experimento com duração de 60 dias, utilizando-se 300 alevinos, com peso inicial médio de 0,10 g distribuídos em um delineamento em blocos casualizados, com seis tratamentos e cinco repetições. As dietas isoprotéicas foram formuladas de forma a terem o FS, FC, FA, FS+FC, FS+FA e FC+FA como fonte protéica. Os alevinos, alimentados com dietas contendo FS e FS+FA, apresentaram valores de peso final e taxa de eficiência protéica superiores (p < 0,01) aos alimentados com dietas com FA, FC ou FC+FA. Em relação à conversão alimentar aparente, os alevinos alimentados com dietas com FS, FS+FC e FS+FA tiveram melhores índices que os que receberam dietas com FC. Entretanto, estes não diferiram dos demais tratamentos. A taxa de sobrevivência não foi afetada (p > 0,05) pelo uso das diferentes dietas. Observou-se redução linear dos valores de peso final, da taxa de eficiência protéica e aumento linear (p < 0,05) dos valores de conversão alimentar aparente dos peixes, com o aumento da substituição da proteína do FS pela do FC. Houve efeito quadrático (p < 0,05) dos níveis de substituição da proteína do FS pela do FA, com o peso final, conversão alimentar aparente e taxa de eficiência protéica, apresentando melhores valores em 28,90; 24,51 e 25,74 de substituição da proteína, o que corresponde aos teores de 40,42; 34,23 e 36,00% de inclusão de FA nas dietas, respectivamente. Concluiu-se que o FC e o FA podem ser incluídos em dietas para alevinos de piavuçu, substituindo 50% da proteína do FS.Editora da Universidade Estadual de Maringá2008-05-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/262810.4025/actascianimsci.v23i0.2628Acta Scientiarum. Animal Sciences; Vol 23 (2001); 841-847Acta Scientiarum. Animal Sciences; v. 23 (2001); 841-8471807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2628/2155Galdioli, Eliana MariaHayashi, CarminoFaria, Anna Christina Esper Amaro deSoares, Claudemir Martinsinfo:eu-repo/semantics/openAccess2024-05-17T13:03:46Zoai:periodicos.uem.br/ojs:article/2628Revistahttp://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:2024-05-17T13:03:46Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
Substituição parcial e total da proteína do farelo de soja pela proteína dos farelos de canola e algodão em dietas para alevinos de piavuçu, Leporinus macrocephalus (Garavello & Britski, 1988)
title Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
spellingShingle Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
Galdioli, Eliana Maria
farelo de algodão
farelo de canola
fontes protéicas
Leporinus macrocephalus
5.04.00.00-2 Zootecnia
title_short Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
title_full Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
title_fullStr Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
title_full_unstemmed Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
title_sort Partial and total replacement of soybean meal protein by canola or cottonseed meal protein in diets of Leporinus macrocephalus (Garavello & Britski, 1988) fingerlings
author Galdioli, Eliana Maria
author_facet Galdioli, Eliana Maria
Hayashi, Carmino
Faria, Anna Christina Esper Amaro de
Soares, Claudemir Martins
author_role author
author2 Hayashi, Carmino
Faria, Anna Christina Esper Amaro de
Soares, Claudemir Martins
author2_role author
author
author
dc.contributor.author.fl_str_mv Galdioli, Eliana Maria
Hayashi, Carmino
Faria, Anna Christina Esper Amaro de
Soares, Claudemir Martins
dc.subject.por.fl_str_mv farelo de algodão
farelo de canola
fontes protéicas
Leporinus macrocephalus
5.04.00.00-2 Zootecnia
topic farelo de algodão
farelo de canola
fontes protéicas
Leporinus macrocephalus
5.04.00.00-2 Zootecnia
description The effects of soybean meal (SB) protein replacement by canola meal (CN) or cottonseed meal (CT) protein in diets of Leporinus macrocephalus (Characiformes, Anostomidae) fingerlings are provided. Assay was carried out during 60 days. Three hundred fingerlings with mean initial weight of 1.00g were distributed in a block randomized design with six treatments and five replicates. Isoprotein diets contained SB, CN, CT, SB+CN, SB+CT and CN+CT as protein source. Fingerlings fed on diets with SB, SB+CN, SB+CT showed better final mean weight and protein efficiency rate values (p < 0.01) than the ones fed on diets with CN. The feed/gain of the fingerlings fed on diets containing FS, FS+FC e FS+FA had better values than the ones fed on CN diets. However, they did not differ from the other diets. Survival rate was not affected (p > 0.05) by different diets linear reduction (p < 0.05) of final weight and protein efficiency rate and increase of feed/gain of SB protein replacement levels by CN protein in diets were reported. Quadratic effect (p < 0.05) of SB protein replacement by CT protein in diets with final weight, feed/gain and efficiency protein rate with best values at 28.90, 24.51 and 25.74% of protein replacement levels, which correspond to 40.42, 34.23 and 36.00% of CT inclusion in diets, respectively, was also recorded. CN and CT may be included in the diets of L. macrocephalus fingerlings, replacing 50.00% of SB protein.
publishDate 2008
dc.date.none.fl_str_mv 2008-05-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2628
10.4025/actascianimsci.v23i0.2628
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2628
identifier_str_mv 10.4025/actascianimsci.v23i0.2628
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2628/2155
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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 23 (2001); 841-847
Acta Scientiarum. Animal Sciences; v. 23 (2001); 841-847
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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