Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/7185
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dc.contributor.authorCastillejos, Vasty-
dc.contributor.authorGarcia, Luis-
dc.contributor.authorCisneros, Juan-
dc.contributor.authorGoulson, Dave-
dc.contributor.authorCave, Ronald D-
dc.contributor.authorCaballero, Primitivo-
dc.contributor.authorWilliams, Trevor-
dc.date.accessioned2018-04-21T22:38:57Z-
dc.date.issued2001-03-
dc.identifier.urihttp://hdl.handle.net/1893/7185-
dc.description.abstractThe behaviour of two abundant predators in Mesoamerican maize crops, Chrysoperla rufilabris larvae and Doru taeniatum adults, towards healthy and nucleopolyhedrovirus-infected Spodoptera frugiperda larvae was compared. C. rufilabris did not discriminate between healthy and virus-infected prey, although the mean search time was approximately two times longer towards virus-infected larvae. In contrast, D. taeniatum directed a greater proportion of their attacks towards virus-infected prey but there was no significant difference in the search time. Prey consumption time did not differ significantly for each type of prey by either predator, although prey consumption was much faster in D. taeniatum. Viable virus was detected in D. taeniatum faeces up to 3 d after feeding on infected S. frugiperda larvae, whereas virus was inactivated in the gut of C. rufilabris. Both predators were shown to have acidic guts. A field experiment demonstrated that D. taeniatum that had fed on infected prey could contaminate foliage resulting in the transmission of the disease at a low prevalence (4.7%) to S. frugiperda larvae in a field maize crop.en_UK
dc.language.isoen-
dc.publisherWiley-
dc.relationCastillejos V, Garcia L, Cisneros J, Goulson D, Cave RD, Caballero P & Williams T (2001) The potential of Chrysoperla rufilabris and Doru taeniatum as agents for dispersal of Spodoptera frugiperda nucleopolyhedrovirus in maize, Entomologia Experimentalis et Applicata, 98 (3), pp. 353-359.-
dc.rightsThe publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.-
dc.subjectsearch timeen_UK
dc.subjectprey consumptionen_UK
dc.subjectNeuropteraen_UK
dc.subjectDermapteraen_UK
dc.subjectLepidopteraen_UK
dc.subjectbaculovirusen_UK
dc.subjectvirus dispersalen_UK
dc.titleThe potential of Chrysoperla rufilabris and Doru taeniatum as agents for dispersal of Spodoptera frugiperda nucleopolyhedrovirus in maizeen_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2999-12-31T00:00:00Z-
dc.rights.embargoreasonThe publisher does not allow this work to be made publicly available in this Repository therefore there is an embargo on the full text of the work.-
dc.identifier.doihttp://dx.doi.org/10.1046/j.1570-7458.2001.00792.x-
dc.citation.jtitleEntomologia Experimentalis et Applicata-
dc.citation.issn0013-8703-
dc.citation.volume98-
dc.citation.issue3-
dc.citation.spage353-
dc.citation.epage359-
dc.citation.publicationstatusPublished-
dc.citation.peerreviewedRefereed-
dc.type.statusPublisher version (final published refereed version)-
dc.author.emaildave.goulson@stir.ac.uk-
dc.contributor.affiliationEl Colegio de la Frontera Sur (ECOSUR)-
dc.contributor.affiliationEl Colegio de la Frontera Sur (ECOSUR)-
dc.contributor.affiliationEl Colegio de la Frontera Sur (ECOSUR)-
dc.contributor.affiliationBiological and Environmental Sciences-
dc.contributor.affiliationZamorano University-
dc.contributor.affiliationUniversity of Navarra-
dc.contributor.affiliationEl Colegio de la Frontera Sur (ECOSUR)-
dc.rights.embargoterms2999-12-31-
dc.rights.embargoliftdate2999-12-31-
dc.identifier.isi000167852200012-
Appears in Collections:Biological and Environmental Sciences Journal Articles

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