EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS

Detalhes bibliográficos
Autor(a) principal: Oliveira, Raquel Priscila de Castro
Data de Publicação: 2007
Outros Autores: Silva, Paulo César, Padua, Delma Machado Cantisani, Aguiar, Marília, Maeda, Henrique, Machado, Nadia Pales, Rodrigues, Valéria, Silva, Rene Henrique da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/2691
Resumo: In order to analize the effect of three stocking den-sities on the water quality in tambaqui rearing (Colossoma macropomum, CUVIER, 1818) during the fingerling II re-aring in fertilized ponds. 3,120 fingerlings with initial wei-ght of 1.41 ± 0.49 g were stocked in three densities: 33, 43 and 53 fingerlings/m². These fingerlings were fed with a commercial ration, three times on day, ad     libitum. The following parameters were analyzed: dissolved oxygen, total alkalinity, non-ionized ammonia and nitrite, using a chemical kit to water analyze and Secchi´s Disk to transparency. The data were analyzed in completely randomized desing in factorial diagram 3x5, with three stocking densities and five analyses. The hidrological variables studied stayied according with the standard of a good development of tambaqui in fertilized ponds, with exception of oxygen, that sowed values lower than literature regards, but this values didn’t damage the fish development. Key-words: Fingerling, hidrological variables, intensive system.
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spelling EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDSEFEITOS DA DENSIDADE DE ESTOCAGEM SOBRE A QUALIDADE DA ÁGUA NA CRIAÇÃO DO TAMBAQUI (Colossoma macropomum, CUVIER, 1818) DURANTE A SEGUNDA ALEVINAGEM, EM TANQUES FERTILIZADOSPisciculturatanques-redeIn order to analize the effect of three stocking den-sities on the water quality in tambaqui rearing (Colossoma macropomum, CUVIER, 1818) during the fingerling II re-aring in fertilized ponds. 3,120 fingerlings with initial wei-ght of 1.41 ± 0.49 g were stocked in three densities: 33, 43 and 53 fingerlings/m². These fingerlings were fed with a commercial ration, three times on day, ad     libitum. The following parameters were analyzed: dissolved oxygen, total alkalinity, non-ionized ammonia and nitrite, using a chemical kit to water analyze and Secchi´s Disk to transparency. The data were analyzed in completely randomized desing in factorial diagram 3x5, with three stocking densities and five analyses. The hidrological variables studied stayied according with the standard of a good development of tambaqui in fertilized ponds, with exception of oxygen, that sowed values lower than literature regards, but this values didn’t damage the fish development. Key-words: Fingerling, hidrological variables, intensive system.Utilizaram-se 3.120 alevinos de tambaqui (Colos-soma macropomum, CUVIER, 1818), com pesos iniciais de 1,41 ± 0, 49 g, estocados nas densidades de 33, 43 e 53 alevinos/m2, com o objetivo de verificar o efeito de três densidades de estocagem sobre a qualidade da água na criação do tambaqui durante a segunda alevinagem em viveiros fertilizados. Alimentaram-se os peixes com ração comercial, fornecida três vezes ao dia, ad libitum. Analisaram-se os seguintes parâmetros: oxigênio dissolvido, pH, alcalinidade total, amônia não ionizada e nitrito, utilizando-se kit químico de análise de água, e a transparência mediante o Disco de Secchi. O delineamento foi inteiramente casualisado, em esquema fatorial 3 x 5, com três densidades de estocagem e cinco análises.Os resultados obtidos neste estudo permitiram concluir que, dentre as densidades de estocagem utilizadas, a maioria das variáveis hidrológicas estudadas permaneceu dentro dos padrões adequados para o bom desenvolvimento do tambaqui cultivado em tanques fertilizados. Para as densidades de 33, 43, 53 alevinos/m², o pH foi de 7,05; 6,65; 6,95; alcalinidade, de 43,10; 39,90; 39,30; nitrito, 0,015; 0,045; 0,060; amônia, 0,015; 0,045; 0,060; transparência, 64,00; 65,90; 58,80, com exceção do oxigênio, de 3,10; 2,55; 2,34, que apresentou valores inferiores aos recomendados na literatura, mas que não foi prejudicial ao desenvolvimento desses peixes. Palavras-chaves: Alevino, parâmetros hidrológicos, sistema intensivo.Universidade Federal de Goiás2007-12-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa Científicaapplication/downloadhttps://revistas.ufg.br/vet/article/view/269110.5216/cab.v8i4.2691Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 8 No. 4 (2007); 705-711Ciência Animal Brasileira / Brazilian Animal Science; v. 8 n. 4 (2007); 705-7111809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/2691/2725Oliveira, Raquel Priscila de CastroSilva, Paulo CésarPadua, Delma Machado CantisaniAguiar, MaríliaMaeda, HenriqueMachado, Nadia PalesRodrigues, ValériaSilva, Rene Henrique dainfo:eu-repo/semantics/openAccess2012-09-18T00:58:02Zoai:ojs.revistas.ufg.br:article/2691Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:02.954678Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
EFEITOS DA DENSIDADE DE ESTOCAGEM SOBRE A QUALIDADE DA ÁGUA NA CRIAÇÃO DO TAMBAQUI (Colossoma macropomum, CUVIER, 1818) DURANTE A SEGUNDA ALEVINAGEM, EM TANQUES FERTILIZADOS
title EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
spellingShingle EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
Oliveira, Raquel Priscila de Castro
Piscicultura
tanques-rede
title_short EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
title_full EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
title_fullStr EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
title_full_unstemmed EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
title_sort EFFECTS OF STOCKING DENSITY ON WATER QUALITY IN THAMBAQUI (Colossoma macropomum, CUVIER, 1818) RAISING DURING SECOND FINGERLING PERIOD IN FERTILIZED PONDS
author Oliveira, Raquel Priscila de Castro
author_facet Oliveira, Raquel Priscila de Castro
Silva, Paulo César
Padua, Delma Machado Cantisani
Aguiar, Marília
Maeda, Henrique
Machado, Nadia Pales
Rodrigues, Valéria
Silva, Rene Henrique da
author_role author
author2 Silva, Paulo César
Padua, Delma Machado Cantisani
Aguiar, Marília
Maeda, Henrique
Machado, Nadia Pales
Rodrigues, Valéria
Silva, Rene Henrique da
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Raquel Priscila de Castro
Silva, Paulo César
Padua, Delma Machado Cantisani
Aguiar, Marília
Maeda, Henrique
Machado, Nadia Pales
Rodrigues, Valéria
Silva, Rene Henrique da
dc.subject.por.fl_str_mv Piscicultura
tanques-rede
topic Piscicultura
tanques-rede
description In order to analize the effect of three stocking den-sities on the water quality in tambaqui rearing (Colossoma macropomum, CUVIER, 1818) during the fingerling II re-aring in fertilized ponds. 3,120 fingerlings with initial wei-ght of 1.41 ± 0.49 g were stocked in three densities: 33, 43 and 53 fingerlings/m². These fingerlings were fed with a commercial ration, three times on day, ad     libitum. The following parameters were analyzed: dissolved oxygen, total alkalinity, non-ionized ammonia and nitrite, using a chemical kit to water analyze and Secchi´s Disk to transparency. The data were analyzed in completely randomized desing in factorial diagram 3x5, with three stocking densities and five analyses. The hidrological variables studied stayied according with the standard of a good development of tambaqui in fertilized ponds, with exception of oxygen, that sowed values lower than literature regards, but this values didn’t damage the fish development. Key-words: Fingerling, hidrological variables, intensive system.
publishDate 2007
dc.date.none.fl_str_mv 2007-12-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Pesquisa Científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/2691
10.5216/cab.v8i4.2691
url https://revistas.ufg.br/vet/article/view/2691
identifier_str_mv 10.5216/cab.v8i4.2691
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/2691/2725
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/download
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 8 No. 4 (2007); 705-711
Ciência Animal Brasileira / Brazilian Animal Science; v. 8 n. 4 (2007); 705-711
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
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instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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