Soybean meal in diets for juveniles of pirarucu
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15686 |
Resumo: | In order to assess the effects of replacing fishmeal (FM) protein by soybean meal (SM) for juveniles of pirarucu (Arapaima gigas) feeds, five isonitrogenous (46% CP) and isocaloric (4,800 kcal kg-1 GE) diets containing 0, 15, 30, 45 and 60% replacement were tested. One hundred and five fish (233.5 ± 11.5 g) were distributed in fifteen 200-L tanks, fed three times daily to apparent satiation for 120 days. The highest growth rates were observed in diets with up to 30% replacement, but no significant difference was detected as regards to specific growth rate, feed conversion ratio, mean daily feed intake and mean daily protein intake in fish fed diets with up to 45% FM replacement. Survival rate, condition factor, hepatosomatic and viscerosomatic indexes were not influenced by the treatments, just as the biochemical analyses were not, except for cholesterol. Fish fed diets with increasing levels of SM presented lower hematological values, and higher mean corpuscular value, indicating probable anemia at 60% FM replacement and hypocholesterolemia. Diets with 15 and 30% FM replacement were the most cost effective suggesting that SM can replace up to 30% of FM in diets for pirarucu juveniles (200 to 1,200 g), without compromising growth performance, fish health, feed digestibility and feed cost effectiveness. © 2018, Instytut Technologii Drewna. All rights reserved. |
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Cerdeira, Kaila de Assise Souza, Karla Jaqueline Nogueira da SilvaFerreira, Jefferson BarrosZampar, AlineOno, Eduardo AkifumiAffonso, Elizabeth Gusmão2020-05-18T14:33:52Z2020-05-18T14:33:52Z2018https://repositorio.inpa.gov.br/handle/1/1568610.20950/1678-2305.2018.318In order to assess the effects of replacing fishmeal (FM) protein by soybean meal (SM) for juveniles of pirarucu (Arapaima gigas) feeds, five isonitrogenous (46% CP) and isocaloric (4,800 kcal kg-1 GE) diets containing 0, 15, 30, 45 and 60% replacement were tested. One hundred and five fish (233.5 ± 11.5 g) were distributed in fifteen 200-L tanks, fed three times daily to apparent satiation for 120 days. The highest growth rates were observed in diets with up to 30% replacement, but no significant difference was detected as regards to specific growth rate, feed conversion ratio, mean daily feed intake and mean daily protein intake in fish fed diets with up to 45% FM replacement. Survival rate, condition factor, hepatosomatic and viscerosomatic indexes were not influenced by the treatments, just as the biochemical analyses were not, except for cholesterol. Fish fed diets with increasing levels of SM presented lower hematological values, and higher mean corpuscular value, indicating probable anemia at 60% FM replacement and hypocholesterolemia. Diets with 15 and 30% FM replacement were the most cost effective suggesting that SM can replace up to 30% of FM in diets for pirarucu juveniles (200 to 1,200 g), without compromising growth performance, fish health, feed digestibility and feed cost effectiveness. © 2018, Instytut Technologii Drewna. All rights reserved.Volume 44, Número 3Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessSoybean meal in diets for juveniles of pirarucuFarelo de soja na dieta de juvenis de pirarucuinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBoletim do Instituto de Pescaengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf1031477https://repositorio.inpa.gov.br/bitstream/1/15686/1/artigo-inpa.pdfdb03b070f91b4f5204ed8c2189a4fc5fMD511/156862020-05-18 11:04:56.201oai:repositorio:1/15686Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-18T15:04:56Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Soybean meal in diets for juveniles of pirarucu |
dc.title.alternative.pt_BR.fl_str_mv |
Farelo de soja na dieta de juvenis de pirarucu |
title |
Soybean meal in diets for juveniles of pirarucu |
spellingShingle |
Soybean meal in diets for juveniles of pirarucu Cerdeira, Kaila de Assis |
title_short |
Soybean meal in diets for juveniles of pirarucu |
title_full |
Soybean meal in diets for juveniles of pirarucu |
title_fullStr |
Soybean meal in diets for juveniles of pirarucu |
title_full_unstemmed |
Soybean meal in diets for juveniles of pirarucu |
title_sort |
Soybean meal in diets for juveniles of pirarucu |
author |
Cerdeira, Kaila de Assis |
author_facet |
Cerdeira, Kaila de Assis e Souza, Karla Jaqueline Nogueira da Silva Ferreira, Jefferson Barros Zampar, Aline Ono, Eduardo Akifumi Affonso, Elizabeth Gusmão |
author_role |
author |
author2 |
e Souza, Karla Jaqueline Nogueira da Silva Ferreira, Jefferson Barros Zampar, Aline Ono, Eduardo Akifumi Affonso, Elizabeth Gusmão |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Cerdeira, Kaila de Assis e Souza, Karla Jaqueline Nogueira da Silva Ferreira, Jefferson Barros Zampar, Aline Ono, Eduardo Akifumi Affonso, Elizabeth Gusmão |
description |
In order to assess the effects of replacing fishmeal (FM) protein by soybean meal (SM) for juveniles of pirarucu (Arapaima gigas) feeds, five isonitrogenous (46% CP) and isocaloric (4,800 kcal kg-1 GE) diets containing 0, 15, 30, 45 and 60% replacement were tested. One hundred and five fish (233.5 ± 11.5 g) were distributed in fifteen 200-L tanks, fed three times daily to apparent satiation for 120 days. The highest growth rates were observed in diets with up to 30% replacement, but no significant difference was detected as regards to specific growth rate, feed conversion ratio, mean daily feed intake and mean daily protein intake in fish fed diets with up to 45% FM replacement. Survival rate, condition factor, hepatosomatic and viscerosomatic indexes were not influenced by the treatments, just as the biochemical analyses were not, except for cholesterol. Fish fed diets with increasing levels of SM presented lower hematological values, and higher mean corpuscular value, indicating probable anemia at 60% FM replacement and hypocholesterolemia. Diets with 15 and 30% FM replacement were the most cost effective suggesting that SM can replace up to 30% of FM in diets for pirarucu juveniles (200 to 1,200 g), without compromising growth performance, fish health, feed digestibility and feed cost effectiveness. © 2018, Instytut Technologii Drewna. All rights reserved. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2020-05-18T14:33:52Z |
dc.date.available.fl_str_mv |
2020-05-18T14:33:52Z |
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 |
https://repositorio.inpa.gov.br/handle/1/15686 |
dc.identifier.doi.none.fl_str_mv |
10.20950/1678-2305.2018.318 |
url |
https://repositorio.inpa.gov.br/handle/1/15686 |
identifier_str_mv |
10.20950/1678-2305.2018.318 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 44, Número 3 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Boletim do Instituto de Pesca |
publisher.none.fl_str_mv |
Boletim do Instituto de Pesca |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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Instituto Nacional de Pesquisas da Amazônia (INPA) |
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INPA |
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INPA |
reponame_str |
Repositório Institucional do INPA |
collection |
Repositório Institucional do INPA |
bitstream.url.fl_str_mv |
https://repositorio.inpa.gov.br/bitstream/1/15686/1/artigo-inpa.pdf |
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Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
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1801499139478913024 |