Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network.
Autor(a) principal: | |
---|---|
Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/3401 |
Resumo: | The objective was to investigate the influence of ventilation on the humidity conditions in unheated tomato greenhouses and the consequences for Botrytis cinerea control and generate the necessary knowledge to build a warning system for this problem. Two different natural ventilation treatments were randomly assigned to the greenhouses. One treatment was permanent ventilation (PV), with the vents open during the day and night, while the other was classical ventilation (CV), in which the vents were open during the day and closed during the night. On a second stage and supported by a wireless network of air relative humidity and temperature sensors a rules based engine with defined setpoints will be developed to make available a early warning system via SMS, e- mail and Web. This will allow the growers to act only when needed, making possible to reduce chemical use, lowering both production costs and environmental impacts. |
id |
RCAP_189478eb17b370df31bb0adc092d3886 |
---|---|
oai_identifier_str |
oai:dspace.uevora.pt:10174/3401 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
|
spelling |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network.greenhousenatural ventilationBotrytis cinereaWireless sensors networkwarning systemThe objective was to investigate the influence of ventilation on the humidity conditions in unheated tomato greenhouses and the consequences for Botrytis cinerea control and generate the necessary knowledge to build a warning system for this problem. Two different natural ventilation treatments were randomly assigned to the greenhouses. One treatment was permanent ventilation (PV), with the vents open during the day and night, while the other was classical ventilation (CV), in which the vents were open during the day and closed during the night. On a second stage and supported by a wireless network of air relative humidity and temperature sensors a rules based engine with defined setpoints will be developed to make available a early warning system via SMS, e- mail and Web. This will allow the growers to act only when needed, making possible to reduce chemical use, lowering both production costs and environmental impacts.2012-01-12T10:27:26Z2012-01-122008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/3401http://hdl.handle.net/10174/3401engBAPTISTA FJ, NETO MC AND MENESES JF. 2008. Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. Proc. Controlo2008 – 8th Portuguese Conference on Automatic Control, Vila Real, 732-736.Partilhar com o ICAAMfb@uevora.ptmneto@isegi.unl.ptjmeneses@isa.utl.pt580Baptista, F.J.Neto, M.C.Meneses, J.F.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-08T03:48:21ZPortal AgregadorONG |
dc.title.none.fl_str_mv |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
title |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
spellingShingle |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. Baptista, F.J. greenhouse natural ventilation Botrytis cinerea Wireless sensors network warning system |
title_short |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
title_full |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
title_fullStr |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
title_full_unstemmed |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
title_sort |
Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. |
author |
Baptista, F.J. |
author_facet |
Baptista, F.J. Neto, M.C. Meneses, J.F. |
author_role |
author |
author2 |
Neto, M.C. Meneses, J.F. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Baptista, F.J. Neto, M.C. Meneses, J.F. |
dc.subject.por.fl_str_mv |
greenhouse natural ventilation Botrytis cinerea Wireless sensors network warning system |
topic |
greenhouse natural ventilation Botrytis cinerea Wireless sensors network warning system |
description |
The objective was to investigate the influence of ventilation on the humidity conditions in unheated tomato greenhouses and the consequences for Botrytis cinerea control and generate the necessary knowledge to build a warning system for this problem. Two different natural ventilation treatments were randomly assigned to the greenhouses. One treatment was permanent ventilation (PV), with the vents open during the day and night, while the other was classical ventilation (CV), in which the vents were open during the day and closed during the night. On a second stage and supported by a wireless network of air relative humidity and temperature sensors a rules based engine with defined setpoints will be developed to make available a early warning system via SMS, e- mail and Web. This will allow the growers to act only when needed, making possible to reduce chemical use, lowering both production costs and environmental impacts. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01T00:00:00Z 2012-01-12T10:27:26Z 2012-01-12 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/3401 http://hdl.handle.net/10174/3401 |
url |
http://hdl.handle.net/10174/3401 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
BAPTISTA FJ, NETO MC AND MENESES JF. 2008. Reducing Botrytis cinerea incidence in unheated tomato greenhouses in real time using a wireless sensors network. Proc. Controlo2008 – 8th Portuguese Conference on Automatic Control, Vila Real, 732-736. Partilhar com o ICAAM fb@uevora.pt mneto@isegi.unl.pt jmeneses@isa.utl.pt 580 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1777304573468213248 |