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Authordc.contributor.authorGonzáles, 
Authordc.contributor.authorFuentes-Contreras, 
Authordc.contributor.authorNiemeyer, 
Admission datedc.date.accessioned2018-12-20T14:10:50Z
Available datedc.date.available2018-12-20T14:10:50Z
Publication datedc.date.issued1999
Cita de ítemdc.identifier.citationJournal of Applied Entomology, Volumen 123, Issue 7, 2018, Pages 413-415
Identifierdc.identifier.issn09312048
Identifierdc.identifier.other10.1046/j.1439-0418.1999.00381.x
Identifierdc.identifier.urihttps://repositorio.uchile.cl/handle/2250/154449
Abstractdc.description.abstractVolatiles produced by the interaction of Rhopalosiphum padi and wheat, and semiochemicals which elicit the spacing behaviour of R. padi on wheat and oat, were evaluated in an olfactometer against the cereal aphid parasitoid Aphidius rhopalosiphi. The parasitoid was attracted by volatiles produced by the R. padi-wheat interaction at high density of aphids, but not by the R. padi-wheat interaction at low density. Compounds produced by the interaction of wheat or oat that was infested with a high density of aphids (approximately 9 aphids/cm2), 6-methyl-5-hepten-2-one (MHO), 6-methyl-5-hepten-2-ol (MHOH), 2-tridecanone (2-T), and methyl salicylate (MS), neither attracted nor repelled A. rhopalosiphi as pure compounds or in the naturally occurring mixture. The results are discussed in terms of the use of semiochemicals and parasitoids in the integrated management of aphid pests.
Lenguagedc.language.isoen
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceJournal of Applied Entomology
Keywordsdc.subjectAgronomy and Crop Science
Keywordsdc.subjectInsect Science
Títulodc.titleSemiochemicals associated to spacing behaviour of the bird cherry-oat aphid Rhopalosiphum padi L. (Hem., Aphididae) do not affect the olfactometric behaviour of the cereal aphid parasitoid Aphidius rhopalosiphi de Stephani-Perez (Hym., Braconidae)
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorSCOPUS
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile