Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)

Detalhes bibliográficos
Autor(a) principal: Signor, Arcângelo Augusto
Data de Publicação: 2013
Outros Autores: Luchesi, Júnior Dasoler, Costa, Juliana Mara, Fries, Edionei Maico, Signor, Altevir, Feiden, Aldi, Boscolo, Wilson Rogério
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11662
Resumo: Aiming to evaluate the enzymatic complex supplementation in diets for goldfish fingerlings (Carassius auratus), 240 fish weighing initially 1,36 ± 0,02g, randomly distributed in 20 tanks with 150L, in four treatments and five replications, with twelve fish in each experimental unit were used. The fish were fed at 8:00 and 11:00 a.m. and 2:00 and 5:00 p.m. with diets containing different inclusion levels (0; 0,033; 0,066 e 0,099%) of enzymatic complex (amilase, protease, celulase, lipase, ?-glucanase and phytase), and formulated with 32,36% of digestible protein and 3.023kcal of digestible energy kg-1. There were no differences observed (P>0,05) in the mean final weight, weight gain, total length, standard length, survival and carcass composition. However, the fish apparent feed conversion was impaired by the supplementation of enzymatic complex with 0,099% in diet. The use of enzymatic complex does not provides benefits in the productive performance for goldfish fingerlings.
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spelling Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)Complexo enzimático na dieta de alevinos de kinguio (Carassius auratus)AquariophiliaEnzymesNutritionOrnamental fishCarassius auratus.AquariofiliaEnzimasNutriçãoPeixes ornamentaisCarassius auratus.PisciculturaAiming to evaluate the enzymatic complex supplementation in diets for goldfish fingerlings (Carassius auratus), 240 fish weighing initially 1,36 ± 0,02g, randomly distributed in 20 tanks with 150L, in four treatments and five replications, with twelve fish in each experimental unit were used. The fish were fed at 8:00 and 11:00 a.m. and 2:00 and 5:00 p.m. with diets containing different inclusion levels (0; 0,033; 0,066 e 0,099%) of enzymatic complex (amilase, protease, celulase, lipase, ?-glucanase and phytase), and formulated with 32,36% of digestible protein and 3.023kcal of digestible energy kg-1. There were no differences observed (P>0,05) in the mean final weight, weight gain, total length, standard length, survival and carcass composition. However, the fish apparent feed conversion was impaired by the supplementation of enzymatic complex with 0,099% in diet. The use of enzymatic complex does not provides benefits in the productive performance for goldfish fingerlings.Objetivando avaliar a suplementação de complexo enzimático em dietas de alevinos de kinguios (Carassius auratus), foram utilizados 240 peixes com peso inicial de 1,36 ± 0,02g, distribuídos aleatoriamente, em 20 tanques de 150L, em quatro tratamentos e cinco repetições, com 12 peixes em cada unidade experimental. Os peixes foram arraçoados as 8h, 11h, 14h e 17h, com dietas contendo diferentes níveis de inclusão (0; 0,033; 0,066 e 0,099%) de complexo enzimático (amilase, protease, celulase, lipase, b-glucanase e fitase), e formuladas para conter 32,36% de proteína digestível e 3.023kcal de energia digestível kg-1. Não foram observadas diferenças no peso final, ganho de peso, comprimento total, comprimento padrão, sobrevivência e composição de carcaça. No entanto, a conversão alimentar aparente dos peixes alimentados com rações contendo 0,099% do complexo enzimático foi inferior em relação aos alimentados com as demais dietas. Conclui-se que a utilização de complexo enzimático não proporciona melhorias sobre o desempenho produtivo.UEL2013-06-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1166210.5433/1679-0359.2013v34n3p1381Semina: Ciências Agrárias; Vol. 34 No. 3 (2013); 1381-1388Semina: Ciências Agrárias; v. 34 n. 3 (2013); 1381-13881679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11662/pdf_1Copyright (c) 2013 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSignor, Arcângelo AugustoLuchesi, Júnior DasolerCosta, Juliana MaraFries, Edionei MaicoSignor, AltevirFeiden, AldiBoscolo, Wilson Rogério2023-01-17T12:03:53Zoai:ojs.pkp.sfu.ca:article/11662Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-17T12:03:53Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
Complexo enzimático na dieta de alevinos de kinguio (Carassius auratus)
title Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
spellingShingle Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
Signor, Arcângelo Augusto
Aquariophilia
Enzymes
Nutrition
Ornamental fish
Carassius auratus.
Aquariofilia
Enzimas
Nutrição
Peixes ornamentais
Carassius auratus.
Piscicultura
title_short Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
title_full Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
title_fullStr Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
title_full_unstemmed Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
title_sort Enzymatic complex in diets for gold fish fingerlings (Carassius auratus)
author Signor, Arcângelo Augusto
author_facet Signor, Arcângelo Augusto
Luchesi, Júnior Dasoler
Costa, Juliana Mara
Fries, Edionei Maico
Signor, Altevir
Feiden, Aldi
Boscolo, Wilson Rogério
author_role author
author2 Luchesi, Júnior Dasoler
Costa, Juliana Mara
Fries, Edionei Maico
Signor, Altevir
Feiden, Aldi
Boscolo, Wilson Rogério
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Signor, Arcângelo Augusto
Luchesi, Júnior Dasoler
Costa, Juliana Mara
Fries, Edionei Maico
Signor, Altevir
Feiden, Aldi
Boscolo, Wilson Rogério
dc.subject.por.fl_str_mv Aquariophilia
Enzymes
Nutrition
Ornamental fish
Carassius auratus.
Aquariofilia
Enzimas
Nutrição
Peixes ornamentais
Carassius auratus.
Piscicultura
topic Aquariophilia
Enzymes
Nutrition
Ornamental fish
Carassius auratus.
Aquariofilia
Enzimas
Nutrição
Peixes ornamentais
Carassius auratus.
Piscicultura
description Aiming to evaluate the enzymatic complex supplementation in diets for goldfish fingerlings (Carassius auratus), 240 fish weighing initially 1,36 ± 0,02g, randomly distributed in 20 tanks with 150L, in four treatments and five replications, with twelve fish in each experimental unit were used. The fish were fed at 8:00 and 11:00 a.m. and 2:00 and 5:00 p.m. with diets containing different inclusion levels (0; 0,033; 0,066 e 0,099%) of enzymatic complex (amilase, protease, celulase, lipase, ?-glucanase and phytase), and formulated with 32,36% of digestible protein and 3.023kcal of digestible energy kg-1. There were no differences observed (P>0,05) in the mean final weight, weight gain, total length, standard length, survival and carcass composition. However, the fish apparent feed conversion was impaired by the supplementation of enzymatic complex with 0,099% in diet. The use of enzymatic complex does not provides benefits in the productive performance for goldfish fingerlings.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-24
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11662
10.5433/1679-0359.2013v34n3p1381
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11662
identifier_str_mv 10.5433/1679-0359.2013v34n3p1381
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/11662/pdf_1
dc.rights.driver.fl_str_mv Copyright (c) 2013 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2013 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 34 No. 3 (2013); 1381-1388
Semina: Ciências Agrárias; v. 34 n. 3 (2013); 1381-1388
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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