Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1058436
Research center of Embrapa/Collection: Embrapa Pesca e Aquicultura - Artigo em periódico indexado (ALICE)
Date Issued: 2016
Type of Material: Artigo em periódico indexado (ALICE)
Authors: RODRIGUES, A. P. O.
LIMA, A. F.
MACIEL, P. O.
SANTOS, P. R. R. dos
FLORES, R. M. V.
SILVA, A. P. da
Additional Information: ANA PAULA OEDA RODRIGUES, CNPASA; ADRIANA FERREIRA LIMA, CNPASA; PATRICIA OLIVEIRA MACIEL, CNPASA; PATRICIA RESPLANDES ROCHA DOS SANTOS, estagiária CNPASA; ROBERTO MANOLIO VALLADAO FLORES, CNPASA; ADRIANO PRYSTHON DA SILVA, CNPASA.
Title: Stocking density during the initial grow-out phase of tambatinga in net pens.
Publisher: Ciência Rural, Santa Maria, v. 46, n. 1, p. 163-168, jan. 2016.
Language: en
Description: The aim of this study was to determine the most adequate stocking density for tambatinga during the initial grow-out phase in net pens, considering fish growth, health, and financial aspects. Three stocking densities (400, 500, and 600 fish m-3) were evaluated for 60 days in a completely randomized design (n=4). There were no significant differences among the stocking densities for growth performance parameters, but yield was higher in the density of 600 fish m-3 (3,909.43±397.79kg m-3) compared to 400 fish m-3 (2,656.43±665.45kg m-3). Glucose, hematocrit, and total plasma proteins levels did not differ among treatments. The production was economically feasible for the three stocking densities. However, the density of 600 fish m-3 showed the highest profit. According to the results, 600 fish m-3 is the most adequate density for the initial grow-out phase of tambatinga in net pens.
Thesagro: Colossoma macropomum
Tambaqui
Peixe
NAL Thesaurus: Economic analysis
Growth performance
Fish culture
Piaractus brachypomus
Data Created: 2016-12-12
ISSN: 0103-8478
Appears in Collections:Artigo em periódico indexado (CNPASA)

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