Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses

The management against Aphis gossypii Glover (Hemiptera: Aphididae) and aphid-transmitted cucumber mosaic virus (CMV, Cucumovirus) and cucurbit aphid-borne yellows virus (CABYV, Polerovirus) relies on synthetic pesticides and natural enemies, which can limit the spread of persistently-transmitted vi...

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Autores: Dáder, Beatriz, Navarro-Carcelen, Juan, Pascual-Villalobos, María Jesús, Tejeda, Alba, Fereres, Alberto, Moreno, Aránzazu
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/398828
Acceso en línea:http://hdl.handle.net/10261/398828
https://api.elsevier.com/content/abstract/scopus_id/105007895925
Access Level:acceso abierto
Palabra clave:Aniseed
CABYV
CMV
Ethovision
Phytotoxicity
Virus transmission
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spelling Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted virusesDáder, BeatrizNavarro-Carcelen, JuanPascual-Villalobos, María JesúsTejeda, AlbaFereres, AlbertoMoreno, AránzazuAniseedCABYVCMVEthovisionPhytotoxicityVirus transmissionThe management against Aphis gossypii Glover (Hemiptera: Aphididae) and aphid-transmitted cucumber mosaic virus (CMV, Cucumovirus) and cucurbit aphid-borne yellows virus (CABYV, Polerovirus) relies on synthetic pesticides and natural enemies, which can limit the spread of persistently-transmitted viruses but enhance non-persistent viral transmission. Nanoemulsions of biopesticides can help prevent insect resistance and shortage of authorized active ingredients. They can also solve problems associated with the formulation of natural substances. The phytotoxicity of nanoformulations of farnesol and aniseed was evaluated on melon plants. Farnesol caused brown circular sports and malformations on treated leaves that disappeared 2–4 weeks after application. The settlement and movement of A. gossypii were studied with EthoVision video tracking. The application of natural actives altered aphid behavior, increasing their movement and reducing the time they spent on plants. The primary and secondary spread of CMV and CABYV was evaluated under greenhouse conditions. Pesticide application before aphid release did not prevent the primary spread of non-circulative CMV, but reduced the spread of persistently-transmitted CABYV. Farnesol nanoemulsion is an encouraing option but its activity might be reinforced with the introduction of natural enemies. Our findings highlight that the application of respectful alternatives must be accompanied with an extensive insight of their individual biological features and impacts toward targeted pests and host plants.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. This work was supported by MCIN/AEI/ https://doi.org/10.13039/501100011033 (Grant number PID2020-117074RB-I00) to AF and AM.Peer reviewedSpringer NatureConferencia de Rectores de las Universidades EspañolasConsejo Superior de Investigaciones Científicas (España)Agencia Estatal de Investigación (España)Ministerio de Ciencia, Innovación y Universidades (España)Dáder, Beatriz [0000-0002-7328-1961]Navarro-Carcelen, Juan [0009-0003-1509-3000]Pascual-Villalobos, María Jesús [0000-0001-9201-313X]Fereres, Alberto [0000-0001-6012-3270]Moreno, Aránzazu [0000-0003-1394-3123]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/398828https://api.elsevier.com/content/abstract/scopus_id/105007895925reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-117074RB-I00The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.1007/s10340-025-01904-3https://doi.org/10.1007/s10340-025-01904-3Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3988282026-05-22T06:33:51Z
dc.title.none.fl_str_mv Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
title Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
spellingShingle Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
Dáder, Beatriz
Aniseed
CABYV
CMV
Ethovision
Phytotoxicity
Virus transmission
title_short Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
title_full Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
title_fullStr Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
title_full_unstemmed Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
title_sort Impact of farnesol nanoformulation on the movement of melon aphid and the spread of aphid-transmitted viruses
dc.creator.none.fl_str_mv Dáder, Beatriz
Navarro-Carcelen, Juan
Pascual-Villalobos, María Jesús
Tejeda, Alba
Fereres, Alberto
Moreno, Aránzazu
author Dáder, Beatriz
author_facet Dáder, Beatriz
Navarro-Carcelen, Juan
Pascual-Villalobos, María Jesús
Tejeda, Alba
Fereres, Alberto
Moreno, Aránzazu
author_role author
author2 Navarro-Carcelen, Juan
Pascual-Villalobos, María Jesús
Tejeda, Alba
Fereres, Alberto
Moreno, Aránzazu
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Conferencia de Rectores de las Universidades Españolas
Consejo Superior de Investigaciones Científicas (España)
Agencia Estatal de Investigación (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Dáder, Beatriz [0000-0002-7328-1961]
Navarro-Carcelen, Juan [0009-0003-1509-3000]
Pascual-Villalobos, María Jesús [0000-0001-9201-313X]
Fereres, Alberto [0000-0001-6012-3270]
Moreno, Aránzazu [0000-0003-1394-3123]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Aniseed
CABYV
CMV
Ethovision
Phytotoxicity
Virus transmission
topic Aniseed
CABYV
CMV
Ethovision
Phytotoxicity
Virus transmission
description The management against Aphis gossypii Glover (Hemiptera: Aphididae) and aphid-transmitted cucumber mosaic virus (CMV, Cucumovirus) and cucurbit aphid-borne yellows virus (CABYV, Polerovirus) relies on synthetic pesticides and natural enemies, which can limit the spread of persistently-transmitted viruses but enhance non-persistent viral transmission. Nanoemulsions of biopesticides can help prevent insect resistance and shortage of authorized active ingredients. They can also solve problems associated with the formulation of natural substances. The phytotoxicity of nanoformulations of farnesol and aniseed was evaluated on melon plants. Farnesol caused brown circular sports and malformations on treated leaves that disappeared 2–4 weeks after application. The settlement and movement of A. gossypii were studied with EthoVision video tracking. The application of natural actives altered aphid behavior, increasing their movement and reducing the time they spent on plants. The primary and secondary spread of CMV and CABYV was evaluated under greenhouse conditions. Pesticide application before aphid release did not prevent the primary spread of non-circulative CMV, but reduced the spread of persistently-transmitted CABYV. Farnesol nanoemulsion is an encouraing option but its activity might be reinforced with the introduction of natural enemies. Our findings highlight that the application of respectful alternatives must be accompanied with an extensive insight of their individual biological features and impacts toward targeted pests and host plants.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/398828
https://api.elsevier.com/content/abstract/scopus_id/105007895925
url http://hdl.handle.net/10261/398828
https://api.elsevier.com/content/abstract/scopus_id/105007895925
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-117074RB-I00
The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.1007/s10340-025-01904-3
https://doi.org/10.1007/s10340-025-01904-3
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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