Water demand and need of irrigation for the grapevine in Urussanga, SC

Detalhes bibliográficos
Autor(a) principal: Back, Alvaro José
Data de Publicação: 2021
Outros Autores: Della Bruna, Emilio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/811
Resumo: The article aimed to evaluate the irrigation requirements for grapevine crops under the climaticconditions of the southern coast of the State of Santa Catarina, Brazil, through the serial water balance. Data from the meteorological station of Urussanga (latitude 28o31' S, longitude 49o19' W, altitude 49m) for the 1981- 2004 period were used. Crop evapotranspiration reference was determined by Penman-Monteith's method. Simulations of water balance identified water demands and irrigation needs in 10-day periods. Water balancewithout irrigation was simulated to determine the relative grapevine crop production. The results showed that water consumption for grapevine crop was 335mm and, even without irrigation, the average grapevine crop production was above 90% of the potential production.
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spelling Water demand and need of irrigation for the grapevine in Urussanga, SCDemanda hídrica e necessidade de irrigação da videira para Urussanga, SCdéficit hídricoagrometeorologiabalanço hídricowater deficitsagrometereologywater balanceThe article aimed to evaluate the irrigation requirements for grapevine crops under the climaticconditions of the southern coast of the State of Santa Catarina, Brazil, through the serial water balance. Data from the meteorological station of Urussanga (latitude 28o31' S, longitude 49o19' W, altitude 49m) for the 1981- 2004 period were used. Crop evapotranspiration reference was determined by Penman-Monteith's method. Simulations of water balance identified water demands and irrigation needs in 10-day periods. Water balancewithout irrigation was simulated to determine the relative grapevine crop production. The results showed that water consumption for grapevine crop was 335mm and, even without irrigation, the average grapevine crop production was above 90% of the potential production. O trabalho objetivou avaliar a necessidade de irrigação na cultura da videira nas condições climáticas do sul catarinense por meio do balanço hídrico seriado. Utilizaram-se as séries históricas da estação meteorológica de Urussanga (28o31' latitude sul, 49o19' longitude oeste, altitude de 49m) do período de 1981 a 2004. A evapotranspiração de referência foi determinada pelo método de Penman-Monteith e, pelas simulações do balanço hídrico, determinaram-se as demandas hídricas e as necessidades de irrigação em períodos decendiais. Também foi simulado o balanço hídrico sem a irrigação, determinando-se o rendimento relativo. Com base nos resultados obtidos, conclui-se que o consumo de água da cultura da videira é da ordem de 335mm e que, mesmo sem a irrigação, a produção da videira mantém média acima de 90% da produção máxima. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-01-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/811Agropecuária Catarinense Journal; Vol. 22 No. 1 (2009); 76-81Agropecuária Catarinense; v. 22 n. 1 (2009); 76-812525-60760103-0779reponame: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/811/719Copyright (c) 2020 Revista Agropecuária Catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBack, Alvaro JoséDella Bruna, Emilio2021-01-26T13:25:41Zoai:ojs.publicacoes.epagri.sc.gov.br:article/811Revistahttps://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:2021-01-26T13:25:41Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Water demand and need of irrigation for the grapevine in Urussanga, SC
Demanda hídrica e necessidade de irrigação da videira para Urussanga, SC
title Water demand and need of irrigation for the grapevine in Urussanga, SC
spellingShingle Water demand and need of irrigation for the grapevine in Urussanga, SC
Back, Alvaro José
déficit hídrico
agrometeorologia
balanço hídrico
water deficits
agrometereology
water balance
title_short Water demand and need of irrigation for the grapevine in Urussanga, SC
title_full Water demand and need of irrigation for the grapevine in Urussanga, SC
title_fullStr Water demand and need of irrigation for the grapevine in Urussanga, SC
title_full_unstemmed Water demand and need of irrigation for the grapevine in Urussanga, SC
title_sort Water demand and need of irrigation for the grapevine in Urussanga, SC
author Back, Alvaro José
author_facet Back, Alvaro José
Della Bruna, Emilio
author_role author
author2 Della Bruna, Emilio
author2_role author
dc.contributor.author.fl_str_mv Back, Alvaro José
Della Bruna, Emilio
dc.subject.por.fl_str_mv déficit hídrico
agrometeorologia
balanço hídrico
water deficits
agrometereology
water balance
topic déficit hídrico
agrometeorologia
balanço hídrico
water deficits
agrometereology
water balance
description The article aimed to evaluate the irrigation requirements for grapevine crops under the climaticconditions of the southern coast of the State of Santa Catarina, Brazil, through the serial water balance. Data from the meteorological station of Urussanga (latitude 28o31' S, longitude 49o19' W, altitude 49m) for the 1981- 2004 period were used. Crop evapotranspiration reference was determined by Penman-Monteith's method. Simulations of water balance identified water demands and irrigation needs in 10-day periods. Water balancewithout irrigation was simulated to determine the relative grapevine crop production. The results showed that water consumption for grapevine crop was 335mm and, even without irrigation, the average grapevine crop production was above 90% of the potential production.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-26
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/811
url https://publicacoes.epagri.sc.gov.br/rac/article/view/811
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/811/719
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
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. 22 No. 1 (2009); 76-81
Agropecuária Catarinense; v. 22 n. 1 (2009); 76-81
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_ 1754917259918180352

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