Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle

© 2024 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Bibliographic Details
Authors: Julià, Ivan, Seco de Herrera, Marina, Morton, Ana, Garriga, Anna, Tapia, Daniel, Navarro-Rocha, Juliana, García-del-Pino, Fernando
Format: article
Status:Published version
Publication Date:2024
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/355035
Online Access:http://hdl.handle.net/10261/355035
Access Level:Open access
Keyword:Allium sativum
Satureja montana
Mentha suaveolens
Steinernema feltiae
Steinernema carpocapsae
Heterorhabditis bacteriophora
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spelling Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetleJulià, IvanSeco de Herrera, MarinaMorton, AnaGarriga, AnnaTapia, DanielNavarro-Rocha, JulianaGarcía-del-Pino, FernandoAllium sativumSatureja montanaMentha suaveolensSteinernema feltiaeSteinernema carpocapsaeHeterorhabditis bacteriophora© 2024 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).The European truffle beetle, Leiodes cinnamomeus, is the most important pest in black truffle (Tuber melanosporum) plantations. Entomopathogenic nematodes (EPNs) are promising biological control agents against L. cinnamomeus. Essential oils (EOs) are also recently being investigated for the control of the adults of this pest. Therefore, both control methods could be combined in Integrated Pest Management (IPM) programs to enhance their efficacy. However, limited information exists regarding the effects of the EOs on EPNs and so their compatibility. The aims of our work were to study the effects of three previously described insecticidal and nematicidal essential oils, Allium sativum, Mentha suaveolens, and Satureja montana, on the survival, infectivity, reproduction, and attraction behaviour of three EPN species: Steinernema feltiae, Steinernema carpocapsae and Heterorhabditis bacteriophora. Therefore, we conducted three experiments under laboratory conditions to observe the lethal and sublethal effects by direct contact, the lethal effect by fumigation, and the chemotaxis response. Allium sativum caused the highest mortality rates in all three EPN species at 24 and 72 h post application whether by direct contact (97–99%) or fumigation (40–42%), and it also reduced their infective capacity on Galleria mellonella. Satureja montana EO caused low mortality rates compared to A. sativum, but it was significantly more lethal (6–8%) than the control (0–3%) at 72 h in the direct contact assay. It also displayed repellent properties against S. feltiae and H. bacteriohora in the chemotaxis assay. In contrast, M. suaveolens EO exhibited minimal impact on the survival, infectivity and reproduction of all three EPN species. Therefore, our results suggest M. suaveolens oil may be the most compatible EO for use integrated with EPNs. Further validation under field conditions and in the presence of L. cinnamomeus is necessary to confirm the practical applicability of these findings.This work was supported by Proyecto I + D + I CIBR – FITE 2021 Nuevas estrategias de control del escarabajo de la trufa en Teruel.Peer reviewedElsevierGobierno de AragónConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/355035reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.biocontrol.2024.105462Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3550352026-05-22T06:33:51Z
dc.title.none.fl_str_mv Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
title Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
spellingShingle Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
Julià, Ivan
Allium sativum
Satureja montana
Mentha suaveolens
Steinernema feltiae
Steinernema carpocapsae
Heterorhabditis bacteriophora
title_short Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
title_full Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
title_fullStr Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
title_full_unstemmed Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
title_sort Compatibility of entomopathogenic nematodes and essential oils: A new step for integrated pest management of the truffle beetle
dc.creator.none.fl_str_mv Julià, Ivan
Seco de Herrera, Marina
Morton, Ana
Garriga, Anna
Tapia, Daniel
Navarro-Rocha, Juliana
García-del-Pino, Fernando
author Julià, Ivan
author_facet Julià, Ivan
Seco de Herrera, Marina
Morton, Ana
Garriga, Anna
Tapia, Daniel
Navarro-Rocha, Juliana
García-del-Pino, Fernando
author_role author
author2 Seco de Herrera, Marina
Morton, Ana
Garriga, Anna
Tapia, Daniel
Navarro-Rocha, Juliana
García-del-Pino, Fernando
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Gobierno de Aragón
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Allium sativum
Satureja montana
Mentha suaveolens
Steinernema feltiae
Steinernema carpocapsae
Heterorhabditis bacteriophora
topic Allium sativum
Satureja montana
Mentha suaveolens
Steinernema feltiae
Steinernema carpocapsae
Heterorhabditis bacteriophora
description © 2024 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
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/10261/355035
url http://hdl.handle.net/10261/355035
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.biocontrol.2024.105462
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 Elsevier
publisher.none.fl_str_mv Elsevier
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 15,812455

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