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dc.contributor.authorNASCIMENTO, I. N.
dc.contributor.authorMICHEREFF, M. F. F.
dc.contributor.authorPEREIRA, W. E.
dc.contributor.authorBOAS, P. R. V.
dc.contributor.authorGUSMAO, M. R.
dc.contributor.authorCAUFIELD, J.
dc.contributor.authorLAUMANN, R. A.
dc.contributor.authorBORGES, M.
dc.contributor.authorMORAES, M. C. B.
dc.date.accessioned2024-01-15T10:41:03Z-
dc.date.available2024-01-15T10:41:03Z-
dc.date.created2023-04-12
dc.date.issued2023
dc.identifier.citationEntomologia Experimentalis et Applicata, v. 171, p. 196-205, 2023.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1153120-
dc.descriptionPlants respond indirectly to herbivore injury in a species-specific way and emit a specific blend of volatiles that are attractive to the enemies of herbivores. We evaluatedwhether maize plants, Zea mays L. (Poaceae), can recognize herbivory damage froma generalist stink bug, Diceraeus melacanthus Dallas (Hemiptera: Pentatomidae). Thisspecies is not a common pest in maize, but is currently found on maize crops in Brazil.We aimed to answer the following questions: (1) does D. melacanthus use maize plant volatiles for host location? (2) Do maize plant chemical volatile profiles change due to feeding by D. melacanthus? And (3) do herbivore-induced plant volatiles (HIPVs) emitted by maize plants play a role in the foraging behaviour of the generalist stink bug egg parasitoid Telenomus podisi Ashmead (Hymenoptera: Scelionidae)? The results show that females of D. melacanthus do not use constitutive volatiles or HIPVs as host location cues. However, feeding by D. melacanthus activates maize indirect defence,inducing emission of HIPVs and attracting the herbivore's enemy. Thus, strengthening indirect defence of plants can be a strategy to protect crops in the field by recruiting natural enemies through chemical information, as an additional approach to controlD. melacanthus within an integrated pest management program.eng
dc.language.isoeng
dc.rightsopenAccess
dc.subjectEgg parasitoid
dc.subjectHerbivore recognition
dc.subjectHIPVs
dc.subjectIndirect defence
dc.subjectMaize pest
dc.subjectNatural enemy attraction
dc.titleRole of herbivore-induced maize volatiles in the chemotactic behaviour of Telenomus podisi and Diceraeus melacanthus.
dc.typeArtigo de periódico
dc.subject.thesagroHemíptera
dc.subject.thesagroZea Mays
dc.subject.nalthesaurusHymenoptera
dc.subject.nalthesaurusPentatomidae
dc.subject.nalthesaurusScelionidae
dc.description.notesNa publicação: Paulino R. Villas-Boas; Maria Carolina Blassioli-Moraes.
dc.format.extent2196-205
riaa.ainfo.id1153120
riaa.ainfo.lastupdate2024-01-12
dc.identifier.doihttps://doi.org/10.1111/eea.13274
dc.contributor.institutionIZABELA N. NASCIMENTO, Universidade Federal da Paraíba; MIRIAN F. F. MICHEREFF; WALTER E. PEREIRA, Universidade Federal da Paraíba; PAULINO RIBEIRO VILLAS BOAS, CNPDIA; MARCOS RAFAEL GUSMAO, CPPSE; JOHN CAUFIELD, Rothamsted Research, UK; RAUL ALBERTO LAUMANN, Cenargen; MIGUEL BORGES, Cenargen; MARIA CAROLINA BLASSIOLI MORAES, Cenargen.
Aparece en las colecciones:Artigo em periódico indexado (CNPDIA)

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