Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast

Detalhes bibliográficos
Autor(a) principal: Medri, Vandir
Data de Publicação: 2008
Outros Autores: Pereira, Geni Varéa, Leonhardt, Júlio Hermann
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum Biological Sciences
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4439
Resumo: Two hundred and forty 45-day-old fingerlings Nile tilapia (Oreochromis niloticus), sexually reverted with an initial average weight of 1.25 ± 0.14g stocked in net-tanks, were used as a sample. The effect of 10%, 20% and 30% diet replacement by distillery yeast on Taguchi’s loss function was evaluated. The average results obtained in the limnological parameters for water quality control through chemical analysis were considered normal. Taguchi’s losses for the total production, for dead and discarded fishes did not show any correlation for the different levels of alcohol yeast inclusion, thus showing that the choice of diet for these fishes depends on its availability and occasional cost.
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spelling Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeastAplicação da função-perda de Taguchi na criação de tilápias do Nilo alimentadas com diferentes níveis de levedura alcooleiraleveduraqualidaderaçãoTaguchitanque-redetilápia2.00.00.00-6 Ciências BiológicasTwo hundred and forty 45-day-old fingerlings Nile tilapia (Oreochromis niloticus), sexually reverted with an initial average weight of 1.25 ± 0.14g stocked in net-tanks, were used as a sample. The effect of 10%, 20% and 30% diet replacement by distillery yeast on Taguchi’s loss function was evaluated. The average results obtained in the limnological parameters for water quality control through chemical analysis were considered normal. Taguchi’s losses for the total production, for dead and discarded fishes did not show any correlation for the different levels of alcohol yeast inclusion, thus showing that the choice of diet for these fishes depends on its availability and occasional cost.Foram utilizados 240 alevinos de tilápia do Nilo (Oreochromis niloticus), com 45 dias, sexualmente revertidos, com peso médio inicial de 1,25 ± 0,14 g alocados em tanques-rede. Foi avaliado o efeito da substituição de 10%, 20% e 30% de ração por levedura de destilaria sobre a função-perda de Taguchi. Os resultados médios obtidos nos parâmetros limnológicos para o controle da qualidade da água, através da análise química, foram normais. As perdas de Taguchi para a produção total, para os peixes mortos e descartados não revelaram uma correlação para os diferentes níveis de inclusão de levedura alcooleira, indicando que a escolha do nível de levedura na ração, para esses peixes, depende da sua disponibilidade e custo ocasional.Universidade Estadual De Maringá2008-07-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/443910.4025/actascibiolsci.v21i0.4439Acta Scientiarum. Biological Sciences; Vol 21 (1999); 315-323Acta Scientiarum. Biological Sciences; v. 21 (1999); 315-3231807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4439/3022Medri, VandirPereira, Geni VaréaLeonhardt, Júlio Hermanninfo:eu-repo/semantics/openAccess2022-11-23T17:33:40Zoai:periodicos.uem.br/ojs:article/4439Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:40Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
Aplicação da função-perda de Taguchi na criação de tilápias do Nilo alimentadas com diferentes níveis de levedura alcooleira
title Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
spellingShingle Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
Medri, Vandir
levedura
qualidade
ração
Taguchi
tanque-rede
tilápia
2.00.00.00-6 Ciências Biológicas
title_short Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
title_full Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
title_fullStr Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
title_full_unstemmed Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
title_sort Aplication of Taguchi’s loss function to production of Nile tilapia fed with different levels of alcohol yeast
author Medri, Vandir
author_facet Medri, Vandir
Pereira, Geni Varéa
Leonhardt, Júlio Hermann
author_role author
author2 Pereira, Geni Varéa
Leonhardt, Júlio Hermann
author2_role author
author
dc.contributor.author.fl_str_mv Medri, Vandir
Pereira, Geni Varéa
Leonhardt, Júlio Hermann
dc.subject.por.fl_str_mv levedura
qualidade
ração
Taguchi
tanque-rede
tilápia
2.00.00.00-6 Ciências Biológicas
topic levedura
qualidade
ração
Taguchi
tanque-rede
tilápia
2.00.00.00-6 Ciências Biológicas
description Two hundred and forty 45-day-old fingerlings Nile tilapia (Oreochromis niloticus), sexually reverted with an initial average weight of 1.25 ± 0.14g stocked in net-tanks, were used as a sample. The effect of 10%, 20% and 30% diet replacement by distillery yeast on Taguchi’s loss function was evaluated. The average results obtained in the limnological parameters for water quality control through chemical analysis were considered normal. Taguchi’s losses for the total production, for dead and discarded fishes did not show any correlation for the different levels of alcohol yeast inclusion, thus showing that the choice of diet for these fishes depends on its availability and occasional cost.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-17
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4439
10.4025/actascibiolsci.v21i0.4439
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4439
identifier_str_mv 10.4025/actascibiolsci.v21i0.4439
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4439/3022
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 Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 21 (1999); 315-323
Acta Scientiarum. Biological Sciences; v. 21 (1999); 315-323
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actabiol@uem.br
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