Viability of different feed rates for Astyanax bimaculatus culture

Detalhes bibliográficos
Autor(a) principal: Jatobá, Adolfo
Data de Publicação: 2018
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Ciências Agroveterinárias (Online)
Texto Completo: https://periodicos.udesc.br/index.php/agroveterinaria/article/view/9665
Resumo: The objective of this study was to evaluate the growth performance and cost of Astyanax bimaculatus (yellow tail lambari) fed with different feeding rates. For such, 720 (4.06 ± 0.33 g) juvenile fish were fed with four different feeding rates (2.5, 4.0, 5.5, and 7.0% of biomass). After six weeks, growth performance and cost of the fish produced (in kg) were evaluated. Fish fed with 4.0 and 5.5% of the biomass showed the best growth performance and financial results; thus, these feed rates are the most attractive for Astyanax bimaculatus culture.
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spelling Viability of different feed rates for Astyanax bimaculatus cultureViabilidade de diferentes taxas de alimentação para o cultivo de Astyanax bimaculatusAstyanax bimaculatusnutritionfeed handlingfish culturelambari do rabo amarelonutriçãomanejo alimentarpisciculturaThe objective of this study was to evaluate the growth performance and cost of Astyanax bimaculatus (yellow tail lambari) fed with different feeding rates. For such, 720 (4.06 ± 0.33 g) juvenile fish were fed with four different feeding rates (2.5, 4.0, 5.5, and 7.0% of biomass). After six weeks, growth performance and cost of the fish produced (in kg) were evaluated. Fish fed with 4.0 and 5.5% of the biomass showed the best growth performance and financial results; thus, these feed rates are the most attractive for Astyanax bimaculatus culture.O objetivo deste trabalho foi avaliar o desempenho zootécnico e custo de produção do quilograma do lambari do rabo amarelo (Astyanax bimaculatus) alimentados com diferentes taxas de arraçoamento. Para isto, 720 (4,06 ± 0,33 g) juvenis foram alimentados com quatro taxas de alimentação (2,5; 4,0; 5,5; e 7,0% da biomassa). Após seis semanas foi avaliado o desempenho produtivo e custo do quilo do peixe produzido. Os lambaris alimentados com 4,0 e 5,5% da biomassa apresentaram os melhores resultados zootécnicos e financeiros para o cultivo do lambari do rabo amarelo.Universidade do Estado de Santa Catarina2018-09-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.udesc.br/index.php/agroveterinaria/article/view/966510.5965/223811711732018450Revista de Ciências Agroveterinárias; Vol. 17 No. 3 (2018); 450-453Revista de Ciências Agroveterinárias; v. 17 n. 3 (2018); 450-4532238-1171reponame:Revista de Ciências Agroveterinárias (Online)instname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCporhttps://periodicos.udesc.br/index.php/agroveterinaria/article/view/9665/pdfCopyright (c) 2018 Revista de Ciências Agroveterinárias (Journal of Agroveterinary Sciences)info:eu-repo/semantics/openAccessJatobá, Adolfo2022-07-12T13:30:59Zoai::article/9665Revistahttps://periodicos.udesc.br/index.php/agroveterinaria/PUBhttps://periodicos.udesc.br/index.php/agroveterinaria/oairca.cav@udesc.br | portal.periodicos@udesc.brhttps://doi.org/10.5965/223811712238-11711676-9732opendoar:2022-07-12T13:30:59Revista de Ciências Agroveterinárias (Online) - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv Viability of different feed rates for Astyanax bimaculatus culture
Viabilidade de diferentes taxas de alimentação para o cultivo de Astyanax bimaculatus
title Viability of different feed rates for Astyanax bimaculatus culture
spellingShingle Viability of different feed rates for Astyanax bimaculatus culture
Jatobá, Adolfo
Astyanax bimaculatus
nutrition
feed handling
fish culture
lambari do rabo amarelo
nutrição
manejo alimentar
piscicultura
title_short Viability of different feed rates for Astyanax bimaculatus culture
title_full Viability of different feed rates for Astyanax bimaculatus culture
title_fullStr Viability of different feed rates for Astyanax bimaculatus culture
title_full_unstemmed Viability of different feed rates for Astyanax bimaculatus culture
title_sort Viability of different feed rates for Astyanax bimaculatus culture
author Jatobá, Adolfo
author_facet Jatobá, Adolfo
author_role author
dc.contributor.author.fl_str_mv Jatobá, Adolfo
dc.subject.por.fl_str_mv Astyanax bimaculatus
nutrition
feed handling
fish culture
lambari do rabo amarelo
nutrição
manejo alimentar
piscicultura
topic Astyanax bimaculatus
nutrition
feed handling
fish culture
lambari do rabo amarelo
nutrição
manejo alimentar
piscicultura
description The objective of this study was to evaluate the growth performance and cost of Astyanax bimaculatus (yellow tail lambari) fed with different feeding rates. For such, 720 (4.06 ± 0.33 g) juvenile fish were fed with four different feeding rates (2.5, 4.0, 5.5, and 7.0% of biomass). After six weeks, growth performance and cost of the fish produced (in kg) were evaluated. Fish fed with 4.0 and 5.5% of the biomass showed the best growth performance and financial results; thus, these feed rates are the most attractive for Astyanax bimaculatus culture.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-26
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.udesc.br/index.php/agroveterinaria/article/view/9665
10.5965/223811711732018450
url https://periodicos.udesc.br/index.php/agroveterinaria/article/view/9665
identifier_str_mv 10.5965/223811711732018450
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.udesc.br/index.php/agroveterinaria/article/view/9665/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista de Ciências Agroveterinárias (Journal of Agroveterinary Sciences)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista de Ciências Agroveterinárias (Journal of Agroveterinary Sciences)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade do Estado de Santa Catarina
publisher.none.fl_str_mv Universidade do Estado de Santa Catarina
dc.source.none.fl_str_mv Revista de Ciências Agroveterinárias; Vol. 17 No. 3 (2018); 450-453
Revista de Ciências Agroveterinárias; v. 17 n. 3 (2018); 450-453
2238-1171
reponame:Revista de Ciências Agroveterinárias (Online)
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Revista de Ciências Agroveterinárias (Online)
collection Revista de Ciências Agroveterinárias (Online)
repository.name.fl_str_mv Revista de Ciências Agroveterinárias (Online) - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv rca.cav@udesc.br | portal.periodicos@udesc.br
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