Banker plants promote functional biodiversity and decrease populations of the cabbage whitefly Aleyrodes proletella

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dc.identifier.uri http://dx.doi.org/10.15488/10708
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/10786
dc.contributor.author Laurenz, Sebastian
dc.contributor.author Meyhöfer, Rainer
dc.date.accessioned 2021-03-30T11:22:30Z
dc.date.available 2021-03-30T11:22:30Z
dc.date.issued 2020
dc.identifier.citation Laurenz, S.; Meyhöfer, R.: Banker plants promote functional biodiversity and decrease populations of the cabbage whitefly Aleyrodes proletella. In: Journal of Applied Entomology 145 (2020), Nr. 1-2, S. 36-45. DOI: https://doi.org/10.1111/jen.12831
dc.description.abstract In this study, potential banker plant systems against the cabbage whitefly Aleyrodes proletella Linnaeus (Hemiptera: Aleyrodidae) were developed under controlled conditions. The two most promising banker plant systems, that is, the parasitoid Encarsia tricolor Förster (Hymenoptera: Aphelinidae) either with Aleyrodes lonicerae Walker on European columbine (columbine system) or with Trialeurodes vaporariorum Westwood (Hemiptera: Aleyrodidae) on Hokkaido squash (pumpkin system), were further evaluated in the field. Although the pumpkin system produced three times more parasitoids than the columbine system, both banker plants led to an 1.5-fold increase in A. proletella parasitism rates. However, only the pumpkin system increased the abundance of syrphid larvae on cabbage by 61.5% and reduced A. proletella populations on average by 4.4%–25.8% depending on the respective assessment date. In conclusion, the pumpkin system revealed to be a promising (supplementary) control measure against A. proletella. Options for further improvement and standardization of the pumpkin system as well as a potential implementation in cabbage production are discussed. © 2020 The Authors. Journal of Applied Entomology published by Wiley-VCH GmbH eng
dc.language.iso eng
dc.publisher Oxford [u.a.] : Wiley-Blackwell
dc.relation.ispartofseries Journal of Applied Entomology 145 (2020), Nr. 1-2
dc.rights CC BY 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject aleyrodidae eng
dc.subject alternative hosts/prey eng
dc.subject biological control eng
dc.subject Encarsia tricolor eng
dc.subject habitat manipulation eng
dc.subject natural enemies eng
dc.subject.ddc 590 | Tiere (Zoologie) ger
dc.title Banker plants promote functional biodiversity and decrease populations of the cabbage whitefly Aleyrodes proletella
dc.type article
dc.type Text
dc.relation.essn 1439-0418
dc.relation.issn 0931-2048
dc.relation.doi https://doi.org/10.1111/jen.12831
dc.bibliographicCitation.issue 1-2
dc.bibliographicCitation.volume 145
dc.bibliographicCitation.firstPage 36
dc.bibliographicCitation.lastPage 45
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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