You are in the accessibility menu

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBarros, Adriana Fernandes de-
dc.contributor.authorMartins, Maria Inez Espagnoli Geraldo-
dc.identifier.citationRevista Brasileira de Zootecnia. Sociedade Brasileira de Zootecnia, v. 41, n. 6, p. 1325-1331, 2012.-
dc.description.abstractPerformance and economic indicators of a large scale fish farm that produces round fish, located in Mato Grosso State, Brazil, were evaluated. The 130.8 ha-water surface area was distributed in 30 ponds. Average total production costs and the following economic indicators were calculated: gross income (GI), gross margin (GM), gross margin index (GMI), profitability index (PI) and profit (P) for the farm as a whole and for ten ponds individually. Production performance indicators were also obtained, such as: production cycle (PC), apparent feed conversion (FC), average biomass storage (ABS), survival index (SI) and final average weight (FAW). The average costs to produce an average 2.971 kg.ha-1 per year were: R$ 2.43, R$ 0.72 and R$ 3.15 as average variable, fixed and total costs, respectively. Gross margin and profit per year per hectare of water surface were R$ 2,316.91 and R$ 180.98, respectively. The individual evaluation of the ponds showed that the best pond performance was obtained for PI 38%, FC 1.7, ABS 0.980 kg.m-2, TS 56%, FAW 1.873 kg with PC of 12.3 months. The worst PI was obtained for the pond that displayed losses of 138%, FC 2.6, ABS 0.110 kg.m-2, SI 16% and FAW 1.811 kg. However, large scale production of round-fish in farms is economically feasible. The studied farm displays favorable conditions to improve performance and economic indicators, but it is necessary to reproduce the breeding techniques and performance indicators achieved in few ponds to the entire farm.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Mato Grosso (FAPEMAT)-
dc.publisherSociedade Brasileira de Zootecnia-
dc.subjectround fishen
dc.titlePerformance and economic indicators of a large scale fish farming in Mato Grosso, Brazilen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade do Estado de Mato Grosso (UNEMAT)-
dc.contributor.institutionCentro de Aquicultura Departamento de Economia Rural-
dc.description.affiliationUniversidade Estadual Paulista Julio de Mesquita Filho Centro de Aquicultura-
dc.description.affiliationUniversidade do Estado de Mato Grosso Departamento de Zootecnia-
dc.description.affiliationCentro de Aquicultura Departamento de Economia Rural-
dc.description.affiliationUnespUniversidade Estadual Paulista Julio de Mesquita Filho Centro de Aquicultura-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofRevista Brasileira de Zootecnia-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.