Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet

Detalhes bibliográficos
Autor(a) principal: Rocha, Cleber Bastos
Data de Publicação: 2020
Outros Autores: Pouey, Juvêncio Luís Osório Fernandes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/5842
Resumo: The aim of the present study was to determine the total phosphorus requirement in the diet of jundiá fry (Rhamdia quelen) in a semi-purified diet. A quantitative experimental research was carried out, using dehydrated albumin as a protein source, with the supplementation of monobasic sodium phosphate at different levels: 0.04; 0.30; 0.47 and 0.70% of total phosphorus (P). 160 fish with an average weight of 1.20 ± 0.53g were used in an experimental or completely randomized design, with four treatments and four replications. The experiment lasted 33 days. To determine the phosphorus requirements for juveniles, body chemical composition, bone mineral composition and productive performance parameters were evaluated. The body chemical composition only the levels of protein did not present significant difference (p˃0.05). The levels of phosphorus, potassium and magnesium in the bones increased linearly, with increased levels of phosphorus in the diet. Based on weight gain and total length, the requirement for phosphorus for juveniles of jundiá (Rhamdia quelen) in a semipurified diet is between 0.53 - 0 5.8% of P-total.
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spelling Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified dietRequisito de fósforo para jundiá juvenil (Rhamdia quelen) en una dieta semipurificadaExigência de fósforo para juvenis de jundiá (Rhamdia quelen) em uma dieta semipurificadaMineralsGrowthFoodNutritionFish.MineraisCrescimentoAlimentoNutriçãoPeixe.MineralCrecimientoComidaNutriciónPez.The aim of the present study was to determine the total phosphorus requirement in the diet of jundiá fry (Rhamdia quelen) in a semi-purified diet. A quantitative experimental research was carried out, using dehydrated albumin as a protein source, with the supplementation of monobasic sodium phosphate at different levels: 0.04; 0.30; 0.47 and 0.70% of total phosphorus (P). 160 fish with an average weight of 1.20 ± 0.53g were used in an experimental or completely randomized design, with four treatments and four replications. The experiment lasted 33 days. To determine the phosphorus requirements for juveniles, body chemical composition, bone mineral composition and productive performance parameters were evaluated. The body chemical composition only the levels of protein did not present significant difference (p˃0.05). The levels of phosphorus, potassium and magnesium in the bones increased linearly, with increased levels of phosphorus in the diet. Based on weight gain and total length, the requirement for phosphorus for juveniles of jundiá (Rhamdia quelen) in a semipurified diet is between 0.53 - 0 5.8% of P-total.El objetivo del presente estudio fue determinar el requerimiento de fósforo total en la dieta de alevines (Rhamdia quelen) en una dieta semipurificada. Se realizó una investigación experimental cuantitativa, utilizando albúmina deshidratada como fuente de proteína, con la suplementación de fosfato de sodio monobásico a diferentes niveles: 0,04; 0,30; 0,47 y 0,70% del fósforo total (P). Se utilizaron 160 peces con un peso promedio de 1,20 ± 0.53g en un diseño experimental o completamente al azar, con cuatro tratamientos y cuatro repeticiones. El experimento duró 33 días. Para determinar los requisitos de fósforo para los juveniles, se evaluaron la composición química del cuerpo, la composición mineral ósea y los parámetros de rendimiento productivo. La composición química del cuerpo solo los niveles de proteína no presentaron diferencias significativas (p <0,05). Los niveles de fósforo, potasio y magnesio en los huesos aumentaron linealmente, con mayores niveles de fósforo en la dieta. Según el aumento de peso y la longitud total, el requerimiento de fósforo para los juveniles de jundiá (Rhamdia quelen) en una dieta semipurificada es de entre 0,53 y 0 5,8% del P-total.O objetivo do presente estudo foi a determinação da exigência de fósforo total na dieta de alevinos de jundiá (Rhamdia quelen) em uma dieta semi-purificada. Realizou-se uma pesquisa experimental quantitativa, utilizando-se como fonte proteica a albumina desidratada, com a suplementação de fosfato de sódio monobásico em diferentes níveis: 0,04; 0,30; 0,47 e 0,70% de fósforo (P) total. Foram utilizados 160 peixes com peso médio de 1,20 ± 0,53g em um delineamento experimental o completamente casualizado, com quatro tratamentos e quatro repetições. O experimento teve duração de 33 dias. Para determinação das exigências de fósforo para os juvenis foram avaliados parâmetros composição química corporal, composição mineral óssea e de desempenho produtivo. A composição química corporal apenas os níveis de proteína não apresentaram diferença significativa (p˃0,05). Os níveis de fósforo, potássio e magnésio nos ossos aumentaram de forma linear, com aumento dos níveis de fósforo na dieta. Baseando-se no ganho de peso e comprimento total a exigência de fósforo para juvenis de jundiá (Rhamdia quelen) em uma dieta semipurificada está entre 0,53 - 0,58% de P-total.Research, Society and Development2020-07-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/584210.33448/rsd-v9i8.5842Research, Society and Development; Vol. 9 No. 8; e678985842Research, Society and Development; Vol. 9 Núm. 8; e678985842Research, Society and Development; v. 9 n. 8; e6789858422525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/5842/5319Copyright (c) 2020 Cleber Bastos Rocha, Juvêncio Luís Osório Fernandes Poueyhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRocha, Cleber BastosPouey, Juvêncio Luís Osório Fernandes2020-08-20T18:00:17Zoai:ojs.pkp.sfu.ca:article/5842Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:29:13.788854Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
Requisito de fósforo para jundiá juvenil (Rhamdia quelen) en una dieta semipurificada
Exigência de fósforo para juvenis de jundiá (Rhamdia quelen) em uma dieta semipurificada
title Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
spellingShingle Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
Rocha, Cleber Bastos
Minerals
Growth
Food
Nutrition
Fish.
Minerais
Crescimento
Alimento
Nutrição
Peixe.
Mineral
Crecimiento
Comida
Nutrición
Pez.
title_short Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
title_full Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
title_fullStr Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
title_full_unstemmed Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
title_sort Phosphorus requirement for juvenile jundiá (Rhamdia quelen) on a semi-purified diet
author Rocha, Cleber Bastos
author_facet Rocha, Cleber Bastos
Pouey, Juvêncio Luís Osório Fernandes
author_role author
author2 Pouey, Juvêncio Luís Osório Fernandes
author2_role author
dc.contributor.author.fl_str_mv Rocha, Cleber Bastos
Pouey, Juvêncio Luís Osório Fernandes
dc.subject.por.fl_str_mv Minerals
Growth
Food
Nutrition
Fish.
Minerais
Crescimento
Alimento
Nutrição
Peixe.
Mineral
Crecimiento
Comida
Nutrición
Pez.
topic Minerals
Growth
Food
Nutrition
Fish.
Minerais
Crescimento
Alimento
Nutrição
Peixe.
Mineral
Crecimiento
Comida
Nutrición
Pez.
description The aim of the present study was to determine the total phosphorus requirement in the diet of jundiá fry (Rhamdia quelen) in a semi-purified diet. A quantitative experimental research was carried out, using dehydrated albumin as a protein source, with the supplementation of monobasic sodium phosphate at different levels: 0.04; 0.30; 0.47 and 0.70% of total phosphorus (P). 160 fish with an average weight of 1.20 ± 0.53g were used in an experimental or completely randomized design, with four treatments and four replications. The experiment lasted 33 days. To determine the phosphorus requirements for juveniles, body chemical composition, bone mineral composition and productive performance parameters were evaluated. The body chemical composition only the levels of protein did not present significant difference (p˃0.05). The levels of phosphorus, potassium and magnesium in the bones increased linearly, with increased levels of phosphorus in the diet. Based on weight gain and total length, the requirement for phosphorus for juveniles of jundiá (Rhamdia quelen) in a semipurified diet is between 0.53 - 0 5.8% of P-total.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-20
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://rsdjournal.org/index.php/rsd/article/view/5842
10.33448/rsd-v9i8.5842
url https://rsdjournal.org/index.php/rsd/article/view/5842
identifier_str_mv 10.33448/rsd-v9i8.5842
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/5842/5319
dc.rights.driver.fl_str_mv Copyright (c) 2020 Cleber Bastos Rocha, Juvêncio Luís Osório Fernandes Pouey
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Cleber Bastos Rocha, Juvêncio Luís Osório Fernandes Pouey
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 8; e678985842
Research, Society and Development; Vol. 9 Núm. 8; e678985842
Research, Society and Development; v. 9 n. 8; e678985842
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052653806551040

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