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dc.contributor.authorBouagga, Sarra
dc.contributor.authorUrbaneja, Alberto
dc.contributor.authorRambla, Jose L.
dc.contributor.authorFlors, Victor
dc.contributor.authorGranell, Antonio
dc.contributor.authorJaques, Josep A.
dc.contributor.authorPérez-Hedo, Meritxell
dc.date.accessioned2019-05-15T10:37:41Z
dc.date.available2019-05-15T10:37:41Z
dc.date.issued2018es
dc.identifier.citationBouagga, S.; Urbaneja, A.; Rambla, J. L.; Flors, V.; Granell, A.; Jaques, J. A.; Pérez-Hedo, M. (2018). Zoophytophagous mirids provide pest control by inducing direct defences, antixenosis and attraction to parasitoids in sweet pepper plants. Pest Management Science, 74(6), 1286-1296.es
dc.identifier.urihttp://hdl.handle.net/20.500.11939/6194
dc.description.abstractBACKGROUNDIn addition to their services as predators, mirid predators are able to induce plant defences by phytophagy. However, whether this induction occurs in sweet pepper and whether it could be an additional benefit to their role as a biological control agent in this crop remain unknown. Here, these questions were investigated in two model insects, the mirids Nesidiocoris tenuis and Macrolophus pygmaeus. RESULTSPlant feeding behaviour was observed in both N. tenuis and M. pygmaeus on sweet pepper and occupied 33% and 14% of total time spent on the plant, respectively. The punctures caused by mirid plant feeding induced the release of a blend of volatile organic compounds (VOCs) which repelled the herbivore pests Frankliniella occidentalis and Bemisia tabaci and attracted the whitefly parasitoid Encarsia formosa. The repellent effect on B. tabaci was observed for at least 7 days after initial exposure of the plant to N. tenuis, and attraction of E. formosa remained functional for 14 days. CONCLUSIONPlant defences induced by the feeding of mirid predators, their subsequent effects on the behaviour of both pests and natural enemies, and the persistence of these observed effects open the door to new control strategies in the sweet pepper crop. Further application of this research is discussed, such as the vaccination of plants by zoophytophagous mirids in the nursery before transplantation. (c) 2017 Society of Chemical Industryes
dc.language.isoenes
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleZoophytophagous mirids provide pest control by inducing direct defences, antixenosis and attraction to parasitoids in sweet pepper plantses
dc.typearticlees
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.entidadIVIACentro de Protección Vegetal y Biotecnologíaes
dc.identifier.doi10.1002/ps.4838es
dc.journal.issueNumber6es
dc.journal.titlePest management sciencees
dc.journal.volumeNumber74es
dc.page.final1296es
dc.page.initial1286es
dc.source.typeelectronicoes
dc.type.hasVersionacceptedVersion


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