Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops

The response of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) to different emission rates of its pheromone, (3E, 8Z, 11Z)-tetradecatrienyl acetate, was measured in two greenhouse trials with traps baited with mesoporous dispensers. For this purpose, weekly moth trap catches were correlated with...

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Autores: Vacas, Sandra|||0000-0001-6911-1647, Primo Millo, Jaime|||0000-0003-2254-8184, Navarro-Llopis, Vicente|||0000-0003-3030-3304, López -Faubel, Jesus
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/80291
Acceso en línea:https://riunet.upv.es/handle/10251/80291
Access Level:acceso abierto
Palabra clave:Tomato leaf miner
Monitoring
Mass trapping
Attract and kill
Mesoporous dispenser
QUIMICA ORGANICA
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oai_identifier_str oai:riunet.upv.es:10251/80291
network_acronym_str ES
network_name_str España
repository_id_str
spelling Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato CropsVacas, Sandra|||0000-0001-6911-1647Primo Millo, Jaime|||0000-0003-2254-8184Navarro-Llopis, Vicente|||0000-0003-3030-3304López -Faubel, JesusTomato leaf minerMonitoringMass trappingAttract and killMesoporous dispenserQUIMICA ORGANICAThe response of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) to different emission rates of its pheromone, (3E, 8Z, 11Z)-tetradecatrienyl acetate, was measured in two greenhouse trials with traps baited with mesoporous dispensers. For this purpose, weekly moth trap catches were correlated with increasing pheromone emission levels by multiple regression analysis. Pheromone release profiles of the dispensers were obtained by residual pheromone extraction and gas chromatography quantification. In the first trial carried out in summer 2010, effect of pheromone emission was significant as catches increased linearly with pheromone release rates up to the highest studied level of 46.8 µg/d. A new trial was carried out in spring 2011 to measure the effect of the emission factor when pheromone release rates were higher. Results demonstrated that trap catches and pheromone emission fitted to a quadratic model, with maximum catches obtained with a release level of 150.3 µg/d of (3E, 8Z, 11Z)-tetradecatrienyl acetate. This emission value should provide enhanced attraction of T. absoluta and improve mass trapping, attract-and-kill, or monitoring techniques under greenhouse conditions in the Mediterranean area.Oxford University Press (OUP)Departamento de Ecosistemas AgroforestalesInstituto Agroforestal MediterráneoDepartamento de QuímicaEscuela Técnica Superior de Ingeniería IndustrialEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalRepositorio Institucional de la Universitat Politècnica de València Riunet20132013-10-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/80291reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/802912026-06-13T07:49:27Z
dc.title.none.fl_str_mv Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
title Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
spellingShingle Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
Vacas, Sandra|||0000-0001-6911-1647
Tomato leaf miner
Monitoring
Mass trapping
Attract and kill
Mesoporous dispenser
QUIMICA ORGANICA
title_short Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
title_full Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
title_fullStr Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
title_full_unstemmed Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
title_sort Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops
dc.creator.none.fl_str_mv Vacas, Sandra|||0000-0001-6911-1647
Primo Millo, Jaime|||0000-0003-2254-8184
Navarro-Llopis, Vicente|||0000-0003-3030-3304
López -Faubel, Jesus
author Vacas, Sandra|||0000-0001-6911-1647
author_facet Vacas, Sandra|||0000-0001-6911-1647
Primo Millo, Jaime|||0000-0003-2254-8184
Navarro-Llopis, Vicente|||0000-0003-3030-3304
López -Faubel, Jesus
author_role author
author2 Primo Millo, Jaime|||0000-0003-2254-8184
Navarro-Llopis, Vicente|||0000-0003-3030-3304
López -Faubel, Jesus
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Ecosistemas Agroforestales
Instituto Agroforestal Mediterráneo
Departamento de Química
Escuela Técnica Superior de Ingeniería Industrial
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Tomato leaf miner
Monitoring
Mass trapping
Attract and kill
Mesoporous dispenser
QUIMICA ORGANICA
topic Tomato leaf miner
Monitoring
Mass trapping
Attract and kill
Mesoporous dispenser
QUIMICA ORGANICA
description The response of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) to different emission rates of its pheromone, (3E, 8Z, 11Z)-tetradecatrienyl acetate, was measured in two greenhouse trials with traps baited with mesoporous dispensers. For this purpose, weekly moth trap catches were correlated with increasing pheromone emission levels by multiple regression analysis. Pheromone release profiles of the dispensers were obtained by residual pheromone extraction and gas chromatography quantification. In the first trial carried out in summer 2010, effect of pheromone emission was significant as catches increased linearly with pheromone release rates up to the highest studied level of 46.8 µg/d. A new trial was carried out in spring 2011 to measure the effect of the emission factor when pheromone release rates were higher. Results demonstrated that trap catches and pheromone emission fitted to a quadratic model, with maximum catches obtained with a release level of 150.3 µg/d of (3E, 8Z, 11Z)-tetradecatrienyl acetate. This emission value should provide enhanced attraction of T. absoluta and improve mass trapping, attract-and-kill, or monitoring techniques under greenhouse conditions in the Mediterranean area.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-10-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/80291
url https://riunet.upv.es/handle/10251/80291
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press (OUP)
publisher.none.fl_str_mv Oxford University Press (OUP)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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