Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region
Autor(a) principal: | |
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Data de Publicação: | 2012 |
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/10400.15/1019 |
Resumo: | A risk map for the Tomato spotted wilt virus (TSWV) was elaborated for the main Portuguese processing tomato producing region, the "Ribatejo e Península de Setúbal" region, where periodically this virus causes severe losses. Forty nine tomato fields were monitored. Risk factors for TSWV infection were identified and quantified according to their relative importance in TSWV incidence. The risk factors considered for each field were: (1) presence of TSWV in the crop plants; (2) presence of TSWV in weeds which are hosts of TSWV vectors; (3) presence of TSWV vector thrips; (4) presence of TSWV host crops previously (in the two years before), namely, tomato, potato and sweet pepper; (5) presence of greenhouses, urban areas or TSWV host crops next to the field (up to about 100m from its borders). A risk estimator was calculated for each field. Among the thrips (Thysanoptera) identified, belonging to 11 genera, four vector thrips species were detected: Frankliniella occidentalis (Pergande) and Thrips tabaci Lindman, the two most abundant ones, and F. intonsa (Trybom) and F. schultzei (Trybom). Blue sticky traps placed up to about 75 cm above the crop canopy caught F. occidentalis and T. tabaci more efficiently than the beating technique. The weeds Datura stramonium L., Arctotheca calendula (L.), and Conyza bonariensis (L.) were identified as TSWV winter repositories. This study proposes a methodology to be used by field technicians for the annual evaluation of TSWV risk at a regional level, for an improved planning of processing tomato crop in the following season. |
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Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato regionGISMonitoringThripsTomato for industryTospovirusSIGVigilânciaThysanopteraTomate para indústriaA risk map for the Tomato spotted wilt virus (TSWV) was elaborated for the main Portuguese processing tomato producing region, the "Ribatejo e Península de Setúbal" region, where periodically this virus causes severe losses. Forty nine tomato fields were monitored. Risk factors for TSWV infection were identified and quantified according to their relative importance in TSWV incidence. The risk factors considered for each field were: (1) presence of TSWV in the crop plants; (2) presence of TSWV in weeds which are hosts of TSWV vectors; (3) presence of TSWV vector thrips; (4) presence of TSWV host crops previously (in the two years before), namely, tomato, potato and sweet pepper; (5) presence of greenhouses, urban areas or TSWV host crops next to the field (up to about 100m from its borders). A risk estimator was calculated for each field. Among the thrips (Thysanoptera) identified, belonging to 11 genera, four vector thrips species were detected: Frankliniella occidentalis (Pergande) and Thrips tabaci Lindman, the two most abundant ones, and F. intonsa (Trybom) and F. schultzei (Trybom). Blue sticky traps placed up to about 75 cm above the crop canopy caught F. occidentalis and T. tabaci more efficiently than the beating technique. The weeds Datura stramonium L., Arctotheca calendula (L.), and Conyza bonariensis (L.) were identified as TSWV winter repositories. This study proposes a methodology to be used by field technicians for the annual evaluation of TSWV risk at a regional level, for an improved planning of processing tomato crop in the following season.Instituto Nacional de Investigación y Tecnologia Agraria y AlimentariaRepositório Científico do Instituto Politécnico de SantarémMateus, C.Pequito, A.Teixeira, S.Godinho, MariaFigueiredo, E.Amaro, F.Lacasa, A.Mexia, A.2014-10-06T16:45:18Z20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.15/1019engMateus, C.; Pequito, A.; Teixeira, S.; Queirós, R.; Godinho, M. C.; Figueiredo, E.; Amaro, F; Lacasa, A. & Mexia, A. (2012). Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region. Spanish journal of agricultural research, 10 (1): 191-1971695-971-X2171-9292http://dx.doi.org/10.5424/sjar/2012101-508-10info: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:RCAAP2024-01-21T07:30:11Zoai:repositorio.ipsantarem.pt:10400.15/1019Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:53:24.143545Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
title |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
spellingShingle |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region Mateus, C. GIS Monitoring Thrips Tomato for industry Tospovirus SIG Vigilância Thysanoptera Tomate para indústria |
title_short |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
title_full |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
title_fullStr |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
title_full_unstemmed |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
title_sort |
Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region |
author |
Mateus, C. |
author_facet |
Mateus, C. Pequito, A. Teixeira, S. Godinho, Maria Figueiredo, E. Amaro, F. Lacasa, A. Mexia, A. |
author_role |
author |
author2 |
Pequito, A. Teixeira, S. Godinho, Maria Figueiredo, E. Amaro, F. Lacasa, A. Mexia, A. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico de Santarém |
dc.contributor.author.fl_str_mv |
Mateus, C. Pequito, A. Teixeira, S. Godinho, Maria Figueiredo, E. Amaro, F. Lacasa, A. Mexia, A. |
dc.subject.por.fl_str_mv |
GIS Monitoring Thrips Tomato for industry Tospovirus SIG Vigilância Thysanoptera Tomate para indústria |
topic |
GIS Monitoring Thrips Tomato for industry Tospovirus SIG Vigilância Thysanoptera Tomate para indústria |
description |
A risk map for the Tomato spotted wilt virus (TSWV) was elaborated for the main Portuguese processing tomato producing region, the "Ribatejo e Península de Setúbal" region, where periodically this virus causes severe losses. Forty nine tomato fields were monitored. Risk factors for TSWV infection were identified and quantified according to their relative importance in TSWV incidence. The risk factors considered for each field were: (1) presence of TSWV in the crop plants; (2) presence of TSWV in weeds which are hosts of TSWV vectors; (3) presence of TSWV vector thrips; (4) presence of TSWV host crops previously (in the two years before), namely, tomato, potato and sweet pepper; (5) presence of greenhouses, urban areas or TSWV host crops next to the field (up to about 100m from its borders). A risk estimator was calculated for each field. Among the thrips (Thysanoptera) identified, belonging to 11 genera, four vector thrips species were detected: Frankliniella occidentalis (Pergande) and Thrips tabaci Lindman, the two most abundant ones, and F. intonsa (Trybom) and F. schultzei (Trybom). Blue sticky traps placed up to about 75 cm above the crop canopy caught F. occidentalis and T. tabaci more efficiently than the beating technique. The weeds Datura stramonium L., Arctotheca calendula (L.), and Conyza bonariensis (L.) were identified as TSWV winter repositories. This study proposes a methodology to be used by field technicians for the annual evaluation of TSWV risk at a regional level, for an improved planning of processing tomato crop in the following season. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012 2012-01-01T00:00:00Z 2014-10-06T16:45:18Z |
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/10400.15/1019 |
url |
http://hdl.handle.net/10400.15/1019 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Mateus, C.; Pequito, A.; Teixeira, S.; Queirós, R.; Godinho, M. C.; Figueiredo, E.; Amaro, F; Lacasa, A. & Mexia, A. (2012). Development of a Tomato spotted wilt virus (TSWV) risk evaluation methodology for a processing tomato region. Spanish journal of agricultural research, 10 (1): 191-197 1695-971-X 2171-9292 http://dx.doi.org/10.5424/sjar/2012101-508-10 |
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 Nacional de Investigación y Tecnologia Agraria y Alimentaria |
publisher.none.fl_str_mv |
Instituto Nacional de Investigación y Tecnologia Agraria y Alimentaria |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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