Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii

The predatory mite Amblyseius swirskii Athias-Henriot (Acari: Phytoseiidae) is a key player in the biological control of pests in greenhouse crops. However, on tomato crops, the release of A. swirskii does not provide effective pest control, as it cannot become established. In summary, this study co...

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Detalles Bibliográficos
Autor: Paspati, Angeliki
Tipo de recurso: tesis doctoral
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:CBUC, CESCA
Repositorio:TDR. Tesis Doctorales en Red
OAI Identifier:oai:www.tdx.cat:10803/668347
Acceso en línea:http://hdl.handle.net/10803/668347
http://dx.doi.org/10.6035/14104.2019.692822
Access Level:acceso abierto
Palabra clave:Phytoseiid
Biological control
Integrated pest managment
Entomology
Acyl sugar
RNAseq
Ciències naturals, químiques, físiques i matemàtiques
632
633
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spelling Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskiiPaspati, AngelikiPhytoseiidBiological controlIntegrated pest managmentEntomologyAcyl sugarRNAseqCiències naturals, químiques, físiques i matemàtiques632633The predatory mite Amblyseius swirskii Athias-Henriot (Acari: Phytoseiidae) is a key player in the biological control of pests in greenhouse crops. However, on tomato crops, the release of A. swirskii does not provide effective pest control, as it cannot become established. In summary, this study concludes that the acyl sugars produced by tomato trichomes are detrimental to the phytoseid A. swirskii, and this information can serve as a basis for future research in plant breeding programs, with the aim of a successful application of phytoseids for the protection of tomato crops. In addition, the impact of current mass breeding practices on the genetic variation of A. swirskii was demonstrated and the review and innovation of these practices, in order to achieve maximum performance of biocontol agents in pest management was suggested.Un enemigo natural clave en el control biológico de plagas en cultivos de invernadero es el ácaro depredador Amblyseius swirskii Athias-Henriot (Acari: Phytoseiidae). Sin embargo, en los cultivos de tomate, la liberación de A. swirskii no proporciona un control efectivo de las plagas, ya que no puede establecerse. En resumen, en este estudio se concluye que los acil azúcares producidos por los tricomas de tomate son perjudiciales para el fitoseido A. swirskii, y esta información puede servir como base para futuras investigaciones en programas de fitomejoramiento, con el objetivo de una aplicación exitosa de fitoseidos para la protección de cultivos de tomate. Además, la demostración del impacto de las prácticas actuales de cría en masa sobre la variación genética de A. swirskii, sugiere la revisión e innovación de estas prácticas, con el fin de lograr el máximo rendimiento de los agentes de biocontol en el manejo de plagas.Programa de Doctorat en CiènciesUniversitat Jaume IUrbaneja, AlbertoGonzález-Cabrera, JoelUniversitat Jaume I. Escola de Doctorat202020202019info:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/publishedVersion227 p.application/pdfapplication/pdfhttp://hdl.handle.net/10803/668347http://dx.doi.org/10.6035/14104.2019.692822TDX (Tesis Doctorals en Xarxa)reponame:TDR. Tesis Doctorales en Redinstname:CBUC, CESCAInglésL'accés als continguts d'aquesta tesi queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons: http://creativecommons.org/licenses/by-nc-nd/4.0/http://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessoai:www.tdx.cat:10803/6683472026-06-14T12:46:07Z
dc.title.none.fl_str_mv Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
title Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
spellingShingle Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
Paspati, Angeliki
Phytoseiid
Biological control
Integrated pest managment
Entomology
Acyl sugar
RNAseq
Ciències naturals, químiques, físiques i matemàtiques
632
633
title_short Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
title_full Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
title_fullStr Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
title_full_unstemmed Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
title_sort Living on an unfriendly plant host: impact of tomato on the predatory mite Amblyseius swirskii
dc.creator.none.fl_str_mv Paspati, Angeliki
author Paspati, Angeliki
author_facet Paspati, Angeliki
author_role author
dc.contributor.none.fl_str_mv Urbaneja, Alberto
González-Cabrera, Joel
Universitat Jaume I. Escola de Doctorat
dc.subject.none.fl_str_mv Phytoseiid
Biological control
Integrated pest managment
Entomology
Acyl sugar
RNAseq
Ciències naturals, químiques, físiques i matemàtiques
632
633
topic Phytoseiid
Biological control
Integrated pest managment
Entomology
Acyl sugar
RNAseq
Ciències naturals, químiques, físiques i matemàtiques
632
633
description The predatory mite Amblyseius swirskii Athias-Henriot (Acari: Phytoseiidae) is a key player in the biological control of pests in greenhouse crops. However, on tomato crops, the release of A. swirskii does not provide effective pest control, as it cannot become established. In summary, this study concludes that the acyl sugars produced by tomato trichomes are detrimental to the phytoseid A. swirskii, and this information can serve as a basis for future research in plant breeding programs, with the aim of a successful application of phytoseids for the protection of tomato crops. In addition, the impact of current mass breeding practices on the genetic variation of A. swirskii was demonstrated and the review and innovation of these practices, in order to achieve maximum performance of biocontol agents in pest management was suggested.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/doctoralThesis
info:eu-repo/semantics/publishedVersion
format doctoralThesis
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10803/668347
http://dx.doi.org/10.6035/14104.2019.692822
url http://hdl.handle.net/10803/668347
http://dx.doi.org/10.6035/14104.2019.692822
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 227 p.
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universitat Jaume I
publisher.none.fl_str_mv Universitat Jaume I
dc.source.none.fl_str_mv TDX (Tesis Doctorals en Xarxa)
reponame:TDR. Tesis Doctorales en Red
instname:CBUC, CESCA
instname_str CBUC, CESCA
reponame_str TDR. Tesis Doctorales en Red
collection TDR. Tesis Doctorales en Red
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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