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dc.contributor.authorCabedo-López, Marc
dc.contributor.authorCruz-Miralles, Joaquín
dc.contributor.authorVacas, Sandra
dc.contributor.authorNavarro-Llopis, Vicente
dc.contributor.authorPérez-Hedo, Meritxell
dc.contributor.authorFlors, Víctor
dc.contributor.authorJaques, Josep A.
dc.date.accessioned2020-04-17T15:41:42Z
dc.date.available2020-04-17T15:41:42Z
dc.date.issued2019
dc.identifier.citationCabedo-López, M., Cruz-Miralles, J., Vacas, S., Navarro-Llopis, V., Pérez-Hedo, M., Flors, V., & Jaques, J. A. (2019). The olfactive responses of Tetranychus urticae natural enemies in citrus depend on plant genotype, prey presence, and their diet specialization. Journal of Pest Science, 92(3), 1165-1177.
dc.identifier.issn1612-4758
dc.identifier.urihttp://hdl.handle.net/20.500.11939/6386
dc.description.abstractSour orange, Citrus aurantium, displays higher constitutive and earlier inducible direct defenses against the two-spotted spider mite, Tetranychus urticae, than Cleopatra mandarin, Citrus reshni. Moreover, herbivore-induced plant volatiles (HIPVs) produced by sour orange upon infestation can induce resistance in Cleopatra mandarin but not vice versa. Because the role of these HIPVs in indirect resistance remains ignored, we have carried out a series of behavioral assays with three predatory mites with different levels of specialization on this herbivore, from strict entomophagy to omnivory. We have further characterized the volatile blend associated with T. urticae, which interestingly includes the HIPV methyl salicylate, as well as that produced by induced Cleopatra mandarin plants. Although a preference for less defended plants with presumably higher prey densities (i.e., C. reshni) was expected, this was not always the case. Because predators’ responses changed with diet width, with omnivore predators responding to both HIPVs and prey-related odors and specialized ones mostly to prey, our results reveal that these responses depend on plant genotype, prey presence and predator diet specialization. As the different volatile blends produced by infested sour orange, induced Cleopatra mandarin and T. urticae itself are attractive to T. urticae natural enemies but not to the herbivore, they may provide clues to develop new more sustainable tools to manipulate these agriculturally relevant species.es
dc.language.isoenes
dc.publisherSpringeres
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectCleopatra mandarines
dc.subjectEuseius stipulatuses
dc.subjectHIPVes
dc.titleThe olfactive responses of Tetranychus urticae natural enemies in citrus depend on plant genotype, prey presence, and their diet specializationes
dc.typearticlees
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias, Carretera CV-315, Km. 10,7 - 46113 Moncada (València)es
dc.entidadIVIACentro de Protección Vegetal y Biotecnologíaes
dc.identifier.doi10.1007/s10340-019-01107-7es
dc.identifier.urlhttps://link.springer.com/article/10.1007/s10340-019-01107-7es
dc.journal.issueNumber3es
dc.journal.titleJournal of Pest Sciencees
dc.journal.volumeNumber92es
dc.page.final1177es
dc.page.initial1165es
dc.source.typeelectronicoes
dc.subject.agrisH10 Pests of plantses
dc.subject.agrovocSour orangees
dc.subject.agrovocPhytoseiulus persimilises
dc.subject.agrovocNeoseiulus californicuses
dc.type.hasVersionpublishedVersiones
dc.type.hasVersionacceptedVersion


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