Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare)
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/225979 |
Resumo: | This study aimed to evaluate the effect of food type on growth performance and water quality of angelfish juvenile. A total of 168 angelfish Pterophyllum scalare var. marble (wi = 151.3 ± 37.9 mg e li = 2.2 ± 0.07 cm) were distributed in 12 aquaria 14 L (1.0 fish L-1). The experiment was conducted in a complete randomized design with three treatments and four replicates. Foods evaluated were: Artemia nauplii, commercial flakes diet and commercial powder diet. Fish weight and length were recorded in the beginning and the end of 60 experimental days. Water temperature, issolved oxygen, pH and total ammonia were monitored during experiment. Best averages of final weight, final length, weight gain and condition factor were observed on fish fed powder diet. Specific growth rate, weight uniformity and survival were not influenced (p >0.05) by food type. Just on length uniformity fish fed Artemia showed better averages than fish fed flakes diet and powder diet. Foods evaluated did not influenced (p >0.05) on water quality parameters. In conclusion, for juvenile angelfish, the food type influences growth performance without affect water quality parameters. Powder diet resulted in better growth performance. |
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Repositório Institucional da UNESP |
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Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare)Effect of food type on growth performance of angelfish juvenile (Pterophyllum scalare)ArtemiaFeedingFlakes dietOrnamental fishPowder dietThis study aimed to evaluate the effect of food type on growth performance and water quality of angelfish juvenile. A total of 168 angelfish Pterophyllum scalare var. marble (wi = 151.3 ± 37.9 mg e li = 2.2 ± 0.07 cm) were distributed in 12 aquaria 14 L (1.0 fish L-1). The experiment was conducted in a complete randomized design with three treatments and four replicates. Foods evaluated were: Artemia nauplii, commercial flakes diet and commercial powder diet. Fish weight and length were recorded in the beginning and the end of 60 experimental days. Water temperature, issolved oxygen, pH and total ammonia were monitored during experiment. Best averages of final weight, final length, weight gain and condition factor were observed on fish fed powder diet. Specific growth rate, weight uniformity and survival were not influenced (p >0.05) by food type. Just on length uniformity fish fed Artemia showed better averages than fish fed flakes diet and powder diet. Foods evaluated did not influenced (p >0.05) on water quality parameters. In conclusion, for juvenile angelfish, the food type influences growth performance without affect water quality parameters. Powder diet resulted in better growth performance.Docente do Campus de Dracena Universidade Estadual Paulista - UNESP, Rod. Cmte. Joao Ribeiro de Barros, SP 294, CEP: 17.900-000 - Dracena - SPUniversidade Estadual Paulista - UNESP, Campus de DracenaPesquisador do Centro de Aquicultura da UNESP (CAUNESP) Universidade Estadual Paulista, Via de Acesso Prof. Paulo Donato Castellane s/n, CEP: 14.884-900 - Jaboticabal - SPFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista - UNESP, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato, CEP: 14.884-900 - Jaboticabal - SPDocente do Campus de Dracena Universidade Estadual Paulista - UNESP, Rod. Cmte. Joao Ribeiro de Barros, SP 294, CEP: 17.900-000 - Dracena - SPUniversidade Estadual Paulista - UNESP, Campus de DracenaPesquisador do Centro de Aquicultura da UNESP (CAUNESP) Universidade Estadual Paulista, Via de Acesso Prof. Paulo Donato Castellane s/n, CEP: 14.884-900 - Jaboticabal - SPFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista - UNESP, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato, CEP: 14.884-900 - Jaboticabal - SPUniversidade Estadual Paulista (UNESP)Takahashi, Leonardo Susumu [UNESP]da Silva, Thiago Verzegnossi [UNESP]Fernandes, João Batista Kochenborger [UNESP]Biller, Jaqueline Dalbello [UNESP]de Sandre, Lidiane Cristina Gonçalves [UNESP]2022-04-28T21:21:19Z2022-04-28T21:21:19Z2010-08-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-8Boletim do Instituto de Pesca, v. 36, n. 1, p. 1-8, 2010.1678-23050046-9939http://hdl.handle.net/11449/2259792-s2.0-77954976777Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBoletim do Instituto de Pescainfo:eu-repo/semantics/openAccess2024-04-09T15:43:25Zoai:repositorio.unesp.br:11449/225979Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-09T15:43:25Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) Effect of food type on growth performance of angelfish juvenile (Pterophyllum scalare) |
title |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) |
spellingShingle |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) Takahashi, Leonardo Susumu [UNESP] Artemia Feeding Flakes diet Ornamental fish Powder diet |
title_short |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) |
title_full |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) |
title_fullStr |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) |
title_full_unstemmed |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) |
title_sort |
Efeito do tipo de alimento no desempenho produtivo de juvenis de acará-bandeira (Pterophyllum scalare) |
author |
Takahashi, Leonardo Susumu [UNESP] |
author_facet |
Takahashi, Leonardo Susumu [UNESP] da Silva, Thiago Verzegnossi [UNESP] Fernandes, João Batista Kochenborger [UNESP] Biller, Jaqueline Dalbello [UNESP] de Sandre, Lidiane Cristina Gonçalves [UNESP] |
author_role |
author |
author2 |
da Silva, Thiago Verzegnossi [UNESP] Fernandes, João Batista Kochenborger [UNESP] Biller, Jaqueline Dalbello [UNESP] de Sandre, Lidiane Cristina Gonçalves [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Takahashi, Leonardo Susumu [UNESP] da Silva, Thiago Verzegnossi [UNESP] Fernandes, João Batista Kochenborger [UNESP] Biller, Jaqueline Dalbello [UNESP] de Sandre, Lidiane Cristina Gonçalves [UNESP] |
dc.subject.por.fl_str_mv |
Artemia Feeding Flakes diet Ornamental fish Powder diet |
topic |
Artemia Feeding Flakes diet Ornamental fish Powder diet |
description |
This study aimed to evaluate the effect of food type on growth performance and water quality of angelfish juvenile. A total of 168 angelfish Pterophyllum scalare var. marble (wi = 151.3 ± 37.9 mg e li = 2.2 ± 0.07 cm) were distributed in 12 aquaria 14 L (1.0 fish L-1). The experiment was conducted in a complete randomized design with three treatments and four replicates. Foods evaluated were: Artemia nauplii, commercial flakes diet and commercial powder diet. Fish weight and length were recorded in the beginning and the end of 60 experimental days. Water temperature, issolved oxygen, pH and total ammonia were monitored during experiment. Best averages of final weight, final length, weight gain and condition factor were observed on fish fed powder diet. Specific growth rate, weight uniformity and survival were not influenced (p >0.05) by food type. Just on length uniformity fish fed Artemia showed better averages than fish fed flakes diet and powder diet. Foods evaluated did not influenced (p >0.05) on water quality parameters. In conclusion, for juvenile angelfish, the food type influences growth performance without affect water quality parameters. Powder diet resulted in better growth performance. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-08-02 2022-04-28T21:21:19Z 2022-04-28T21:21:19Z |
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 |
Boletim do Instituto de Pesca, v. 36, n. 1, p. 1-8, 2010. 1678-2305 0046-9939 http://hdl.handle.net/11449/225979 2-s2.0-77954976777 |
identifier_str_mv |
Boletim do Instituto de Pesca, v. 36, n. 1, p. 1-8, 2010. 1678-2305 0046-9939 2-s2.0-77954976777 |
url |
http://hdl.handle.net/11449/225979 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Boletim do Instituto de Pesca |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-8 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1797790284653789184 |