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

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

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dc.contributor.author Vacas González, Sandra es_ES
dc.contributor.author López -Faubel, Jesus es_ES
dc.contributor.author Primo Millo, Jaime es_ES
dc.contributor.author Navarro-Llopis, Vicente es_ES
dc.date.accessioned 2017-05-02T07:47:37Z
dc.date.available 2017-05-02T07:47:37Z
dc.date.issued 2013-10
dc.identifier.issn 0046-225X
dc.identifier.uri http://hdl.handle.net/10251/80291
dc.description.abstract 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. es_ES
dc.language Inglés es_ES
dc.publisher Oxford University Press (OUP) es_ES
dc.relation.ispartof Environmental Entomology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Tomato leaf miner es_ES
dc.subject Monitoring es_ES
dc.subject Mass trapping es_ES
dc.subject Attract and kill es_ES
dc.subject Mesoporous dispenser es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1603/EN13064
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Agroforestal Mediterráneo - Institut Agroforestal Mediterrani es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials es_ES
dc.description.bibliographicCitation Vacas González, S.; López -Faubel, J.; Primo Millo, J.; Navarro-Llopis, V. (2013). Response of Tuta absoluta (Lepidoptera: Gelechiidae) to Different Pheromone Emission Levels in Greenhouse Tomato Crops. Environmental Entomology. 42(5):1061-1068. doi:10.1603/EN13064 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi. org/10.1603/EN13064 es_ES
dc.description.upvformatpinicio 1061 es_ES
dc.description.upvformatpfin 1068 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 42 es_ES
dc.description.issue 5 es_ES
dc.relation.senia 252894 es_ES
dc.identifier.eissn 1938-2936


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