Cultivo de tambaqui em gaiolas de baixo volume: efeito da densidade de estocagem na produção de biomassa

Luis Antonio Kioshi Aoki Inoue; Alcimara Chames Bezerra; William Sandro Miranda; Aleksander Westphal Muniz; Cheila Lima Boijink

doi:10.1590/1089-6891v15i426758

TAMBAQUI FARMING IN SMALL VOLUME CAGES: EFFECTS OF STOCKING DENSITY ON THE BIOMASS PRODUCTION

Authors

Luis Antonio Kioshi Aoki Inoue Embrapa Agropecuária Oeste, Dourados, Mato Grosso do Sul, Brasil
Alcimara Chames Bezerra Embrapa Amazônia Ocidental, Programa de Apoio à Iniciação Científica do Amazonas , Manaus, Amazonas, Brasil
William Sandro Miranda Embrapa Amazônia Ocidental, Programa de Apoio à Iniciação Científica do Amazonas , Manaus, Amazonas, Brasil
Aleksander Westphal Muniz Embrapa Amazônia Ocidental, Manaus, Amazonas, Brasil
Cheila Lima Boijink Embrapa Amazônia Ocidental, Manaus, Amazonas, Brasil

DOI:

https://doi.org/10.1590/1089-6891v15i426758

Keywords:

Fish, Aquaculture

Abstract

Fish farming in small floating cages is the subject of local discussions due to the possible sustainable use of the Amazon basin, alleviating poverty of people who live near lakes and rivers. “Tambaqui” is one of the main species indicated to this end because this is an omnivorous species, well accepted in the local market, whose demand grows fast due to the over-fishing around big western Amazon cities such as Manaus. However, more information about “tambaqui” farming in small volume cages is necessary to increase and advance production in this system. Therefore, we studied the effects of four stocking densities (10, 20, 30 and 40fish/m³) in “tambaqui” farming in small cages (1m³). We evaluated fish growth and number of gills parasites. The results showed clear fish biomass rise by the increase of “tambaqui” stocking density. No effect of stocking density was observed on fish individual growth, survival and number of gills parasites.

KEYWORDS: Colossoma macropomum; fish-farming; growth; parasites.

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Published

2014-12-23

How to Cite

INOUE, Luis Antonio Kioshi Aoki; BEZERRA, Alcimara Chames; MIRANDA, William Sandro; MUNIZ, Aleksander Westphal; BOIJINK, Cheila Lima. TAMBAQUI FARMING IN SMALL VOLUME CAGES: EFFECTS OF STOCKING DENSITY ON THE BIOMASS PRODUCTION. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 15, n. 4, p. 437–443, 2014. DOI: 10.1590/1089-6891v15i426758. Disponível em: https://revistas.ufg.br/vet/article/view/26758. Acesso em: 6 dec. 2025.

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Issue

Vol. 15 No. 4 (2014)

Section

Animal Production

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