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Seasonal olfactory response of Philaenus spumarius (Hemiptera: Aphrophoridae) towards traditional Portuguese olive cultivars

2025Journal article Open access
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datacite.subject.fosCiências Agrárias::Agricultura, Silvicultura e Pescas
datacite.subject.fosCiências Agrárias::Outras Ciências Agrárias
datacite.subject.sdg15:Proteger a Vida Terrestre
datacite.subject.sdg04:Educação de Qualidade
dc.contributor.authorRodrigues, Isabel
dc.contributor.authorBenhadi-Marín, Jacinto
dc.contributor.authorRodrigues, Nuno
dc.contributor.authorBaptista, Paula
dc.contributor.authorPereira, José Alberto
dc.date.accessioned2025-11-10T18:58:15Z
dc.date.available2025-11-10T18:58:15Z
dc.date.issued2025
dc.description.abstractIn Portugal, the strength of the olive sector relies on the great genetic heritage of traditional olive cultivars. However, this genetic heritage is threatened by the causal agent of olive quick decline syndrome (OQDS), the phytopathogenic bacteria Xylella fastidiosa, reported for the first time in 2019 in the country. This vector-borne pathogen is transmitted by xylem-feeding insects such as Philaenus spumarius the main European vector. Since there is no cure for this pathogen, the implementation of an integrated approach against the vectors should be considered to prevent and limit the spread of X. fastidiosa. In this sense, an in-depth assessment of the host plant preferences of the main European vector of X. fastidiosa is crucial to understand their seasonal dynamics towards olive cultivars to determine the most susceptible to vector attack. This work aimed to assess the olfactory response of P. spumarius, to five traditional Portuguese olive cultivars: "Cobrançosa", "Negrinha de Freixo", "Santulhana", "Madural", and "Verdeal Transmontana" in two separate seasons (Spring and Autumn). Our results showed that P. spumarius presented significantly different olfactory responses toward the different cultivars under study. In Spring, females and males were significantly attracted to "Negrinha de Feixo"; in Autumn, females were significantly attracted to "Cobrançosa". In general, the olfactory response toward the five cultivars was sex-dependent and could be related to the volatile composition. In Spring, the cultivar "Negrinha de Freixo" can be more susceptible to P. spumarius and that the olfactory response towards the olive cultivars can vary throughout the life cycle of the vector.eng
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support by national funds FCT/MCTES (PIDDAC): CIMO, UIDB/00690/2020 (DOI: 10.54499/UIDB/00690/2020) and UIDP/00690/2020 (DOI: 10.54499/UIDP/00690/2020); and SusTEC, LA/P/0007/2020 (DOI: 10.54499/LA/P/0007/2020), and to the research Project XF-ACTORS “Xylella fastidiosa Active Containment Through a multidisciplinary-Oriented Research Strategy” (Grant Agreement 727987). Isabel Rodrigues acknowledges the Ph.D. grant (2020.07051.BD) provided by FCT.
dc.identifier.citationRodrigues, Isabel; Benhadi-Marín, Jacinto; Rodrigues, Nuno; Baptista, Paula; Pereira, José Alberto (2025). Seasonal olfactory response of Philaenus spumarius (Hemiptera: Aphrophoridae) towards traditional Portuguese olive cultivars. Crop Protection. ISSN 0261-2194. 197, p. 1-11
dc.identifier.doi10.1016/j.cropro.2025.107367
dc.identifier.issn0261-2194
dc.identifier.urihttp://hdl.handle.net/10198/35026
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relationAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
dc.relationMountain Research Center
dc.relationXylella Fastidiosa Active Containment Through a multidisciplinary-Oriented Research Strategy
dc.relation.ispartofCrop Protection
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectCobrançosa
dc.subject"Negrinha de freixo"
dc.subjectXylella fastidiosa
dc.subjectEmerging plant diseases
dc.titleSeasonal olfactory response of Philaenus spumarius (Hemiptera: Aphrophoridae) towards traditional Portuguese olive cultivarseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAssociate Laboratory for Sustainability and Tecnology in Mountain Regions
oaire.awardTitleMountain Research Center
oaire.awardTitleXylella Fastidiosa Active Containment Through a multidisciplinary-Oriented Research Strategy
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0007%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/727987/EU
oaire.citation.endPage11
oaire.citation.startPage1
oaire.citation.titleCrop Protection
oaire.citation.volume197
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamH2020
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameRodrigues
person.familyNameBenhadi-Marín
person.familyNameRodrigues
person.familyNameBaptista
person.familyNamePereira
person.givenNameIsabel
person.givenNameJacinto
person.givenNameNuno
person.givenNamePaula
person.givenNameJosé Alberto
person.identifier.ciencia-idB115-33B3-B059
person.identifier.ciencia-id8D12-5415-20E0
person.identifier.ciencia-idF41D-B424-5F78
person.identifier.ciencia-id7D11-FE1E-CD0F
person.identifier.ciencia-id611F-80B2-A7C1
person.identifier.orcid0000-0002-4827-2115
person.identifier.orcid0000-0002-9804-4145
person.identifier.orcid0000-0002-9305-0976
person.identifier.orcid0000-0001-6331-3731
person.identifier.orcid0000-0002-2260-0600
person.identifier.ridL-6798-2014
person.identifier.scopus-author-id55258560600
person.identifier.scopus-author-id14051688000
person.identifier.scopus-author-id57204366348
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameEuropean Commission
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