Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil

Detalhes bibliográficos
Autor(a) principal: Suplicy, Felipe Matarazzo
Data de Publicação: 2020
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/794
Resumo: This research analyzes the producing cost of oysters grown during the summer and winter, to find out whether the mortality of oysters associated with the high temperatures of seawater in the summer is an important factor for cultivation in this season. The results showed that, on the monitored farm, production costs were quite similar between the two seasons. The main differentials found in the analysis were the higher incidence of predators in the summer and the higher costs of pro-labore in the winter, due to the need for a longer growing period when the cycle starts in the fall. A change in farm management has been recommended to avoid predation, and to allow the producer to take advantage of the shorter growing season observed in the summer.
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spelling Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, BrazilAnálise comparativa do custo de produção e da rentabilidade do cultivo de ostras no verão e no inverno, em Florianópolis, SC, Brasil.mariculturaostrasavaliação econômica.Marine aquacultureoysterseconomic analysisThis research analyzes the producing cost of oysters grown during the summer and winter, to find out whether the mortality of oysters associated with the high temperatures of seawater in the summer is an important factor for cultivation in this season. The results showed that, on the monitored farm, production costs were quite similar between the two seasons. The main differentials found in the analysis were the higher incidence of predators in the summer and the higher costs of pro-labore in the winter, due to the need for a longer growing period when the cycle starts in the fall. A change in farm management has been recommended to avoid predation, and to allow the producer to take advantage of the shorter growing season observed in the summer.Este artigo analisa o custo de produção de ostras cultivadas durante o verão e o inverno, para averiguar se a mortalidade de ostras associadas às elevadas temperaturas da água do mar no verão é um fator impeditivo para o cultivo nesta estação. Os resultados evidenciaram que, na fazenda acompanhada, os custos de produção foram bastante similares entre as duas estações. Os principais diferenciais encontrados na análise foram a incidência de predadores no verão e os custos mais elevados de pró-labore no inverno, devido à necessidade de um maior período de cultivo quando o ciclo é iniciado no outono. Foi recomendado uma alteração no manejo do cultivo para evitar a predação, e para permitir que o produtor se favoreça do período de cultivo mais curto observado no verão.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/79410.52945/rac.v33i3.794Agropecuária Catarinense Journal; Vol. 33 No. 3 (2020); 48-52Agropecuária Catarinense; v. 33 n. 3 (2020); 48-522525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/794/981Copyright (c) 2020 Felipe Matarazzo Suplicyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSuplicy, Felipe Matarazzo2021-04-27T19:29:50Zoai:ojs.publicacoes.epagri.sc.gov.br:article/794Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-04-27T19:29:50Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
Análise comparativa do custo de produção e da rentabilidade do cultivo de ostras no verão e no inverno, em Florianópolis, SC, Brasil.
title Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
spellingShingle Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
Suplicy, Felipe Matarazzo
maricultura
ostras
avaliação econômica.
Marine aquaculture
oysters
economic analysis
title_short Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
title_full Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
title_fullStr Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
title_full_unstemmed Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
title_sort Comparative analysis of production cost and profitability of oyster (Crassostrea gigas) farming in summer and winter, in Florianópolis, SC, Brazil
author Suplicy, Felipe Matarazzo
author_facet Suplicy, Felipe Matarazzo
author_role author
dc.contributor.author.fl_str_mv Suplicy, Felipe Matarazzo
dc.subject.por.fl_str_mv maricultura
ostras
avaliação econômica.
Marine aquaculture
oysters
economic analysis
topic maricultura
ostras
avaliação econômica.
Marine aquaculture
oysters
economic analysis
description This research analyzes the producing cost of oysters grown during the summer and winter, to find out whether the mortality of oysters associated with the high temperatures of seawater in the summer is an important factor for cultivation in this season. The results showed that, on the monitored farm, production costs were quite similar between the two seasons. The main differentials found in the analysis were the higher incidence of predators in the summer and the higher costs of pro-labore in the winter, due to the need for a longer growing period when the cycle starts in the fall. A change in farm management has been recommended to avoid predation, and to allow the producer to take advantage of the shorter growing season observed in the summer.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-30
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://publicacoes.epagri.sc.gov.br/rac/article/view/794
10.52945/rac.v33i3.794
url https://publicacoes.epagri.sc.gov.br/rac/article/view/794
identifier_str_mv 10.52945/rac.v33i3.794
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/794/981
dc.rights.driver.fl_str_mv Copyright (c) 2020 Felipe Matarazzo Suplicy
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Felipe Matarazzo Suplicy
https://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 Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 33 No. 3 (2020); 48-52
Agropecuária Catarinense; v. 33 n. 3 (2020); 48-52
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917259893014528

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