Irrigation Scheduling in Crop Management System

Detalhes bibliográficos
Autor(a) principal: Salgado, Eduardo
Data de Publicação: 2019
Outros Autores: Gomes, Luís, Faria, Pedro, Vale, Zita
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10400.22/17083
Resumo: Center pivor systems are widely used to suppress the irrigation needs of agricultural fields. In this article, we propose an autonomous to improve the low efficiency of this method of irrigation, developing a system based on the water requirement of the plantation, through field data (local temperature, local wind, soil moisture and precipitation forecast) and soil evapotranspiration calculation. The stored information will allow to calculatem the real evapotranspiration, not being necessary to restrict to lysometric measures. Accordingly, it is possible to schedule the irrigation for the period in which it has the lowest cost, considering the energy produced locally and the price of energy bought in the main market. Irrigation must be carried out within the time interval in which the plantation does not reach the wilding point, so it will be carried out at the time of the lowest cost.
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spelling Irrigation Scheduling in Crop Management SystemAgricultural irrigationSmart farmingWater requirementsWater resource schedulingCenter pivor systems are widely used to suppress the irrigation needs of agricultural fields. In this article, we propose an autonomous to improve the low efficiency of this method of irrigation, developing a system based on the water requirement of the plantation, through field data (local temperature, local wind, soil moisture and precipitation forecast) and soil evapotranspiration calculation. The stored information will allow to calculatem the real evapotranspiration, not being necessary to restrict to lysometric measures. Accordingly, it is possible to schedule the irrigation for the period in which it has the lowest cost, considering the energy produced locally and the price of energy bought in the main market. Irrigation must be carried out within the time interval in which the plantation does not reach the wilding point, so it will be carried out at the time of the lowest cost.Instituto Politécnico do Porto. Instituto Superior de EngenhariaREPOSITÓRIO P.PORTOSalgado, EduardoGomes, LuísFaria, PedroVale, Zita2021-02-22T18:05:48Z2019-012019-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.22/17083enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-04-02T03:31:36Zoai:recipp.ipp.pt:10400.22/17083Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T00:59:28.106330Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Irrigation Scheduling in Crop Management System
title Irrigation Scheduling in Crop Management System
spellingShingle Irrigation Scheduling in Crop Management System
Salgado, Eduardo
Agricultural irrigation
Smart farming
Water requirements
Water resource scheduling
title_short Irrigation Scheduling in Crop Management System
title_full Irrigation Scheduling in Crop Management System
title_fullStr Irrigation Scheduling in Crop Management System
title_full_unstemmed Irrigation Scheduling in Crop Management System
title_sort Irrigation Scheduling in Crop Management System
author Salgado, Eduardo
author_facet Salgado, Eduardo
Gomes, Luís
Faria, Pedro
Vale, Zita
author_role author
author2 Gomes, Luís
Faria, Pedro
Vale, Zita
author2_role author
author
author
dc.contributor.none.fl_str_mv REPOSITÓRIO P.PORTO
dc.contributor.author.fl_str_mv Salgado, Eduardo
Gomes, Luís
Faria, Pedro
Vale, Zita
dc.subject.por.fl_str_mv Agricultural irrigation
Smart farming
Water requirements
Water resource scheduling
topic Agricultural irrigation
Smart farming
Water requirements
Water resource scheduling
description Center pivor systems are widely used to suppress the irrigation needs of agricultural fields. In this article, we propose an autonomous to improve the low efficiency of this method of irrigation, developing a system based on the water requirement of the plantation, through field data (local temperature, local wind, soil moisture and precipitation forecast) and soil evapotranspiration calculation. The stored information will allow to calculatem the real evapotranspiration, not being necessary to restrict to lysometric measures. Accordingly, it is possible to schedule the irrigation for the period in which it has the lowest cost, considering the energy produced locally and the price of energy bought in the main market. Irrigation must be carried out within the time interval in which the plantation does not reach the wilding point, so it will be carried out at the time of the lowest cost.
publishDate 2019
dc.date.none.fl_str_mv 2019-01
2019-01-01T00:00:00Z
2021-02-22T18:05:48Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/17083
url http://hdl.handle.net/10400.22/17083
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Politécnico do Porto. Instituto Superior de Engenharia
publisher.none.fl_str_mv Instituto Politécnico do Porto. Instituto Superior de Engenharia
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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