Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/22668
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dc.contributor.authorGregg, Peteren
dc.contributor.authorDel Socorro, Aliceen
dc.contributor.authorLe Mottee, Krisen
dc.date.accessioned2018-03-19T12:09:00Z
dc.date.issued2017en
dc.identifier.citationBiosecurity: A Partnership Approach, p. 9-9en
dc.identifier.urihttps://hdl.handle.net/1959.11/22668en
dc.description.abstractSince 1987, a group of entomologists from several institutions has been studying the ecology of Helicoverpa spp. (Lepidoptera: Noctuidae) in central Australia. A total of 79 field trips were made to the region, which encompassed inland areas of NSW, Qld, SA, WA and NT. This involved over 2000 sweep net samples for Helicoverpa spp. larvae on over 230 different plant species, mostly natives. It enabled us to develop a comprehensive understanding of when and where Helicoverpa spp. breed on non-crop hosts in the inland, and how they might then migrate to cropping areas. H. punctigera was by far the most common species, with 50.5% of samples yielding larvae. Only 4.2% of samples yielded H. armigera larvae, and these were mostly in the northeast of the study area. H. punctigera larvae were found on 122 plant species from 18 families. Of these, 120 were new host records, though there is doubt about the suitability of some for larval development. Host suitability was assessed using the matrix of Zalucki et al.(1994; Aust. J. Zool. 42, 329), which plots relative incidence against relative abundance.en
dc.languageenen
dc.publisherAustralian Entomological Societyen
dc.relation.ispartofBiosecurity: A Partnership Approachen
dc.titleLong term studies of the ecology of 'Helicoverpa spp' in inland Australiaen
dc.typeConference Publicationen
dc.relation.conference48th AGM and Scientific Conference of the Australian Entomological Society, Terrigal, Australia, 17-20-SEP-2017en
dc.subject.keywordsCrop and Pasture Protection (Pests, Diseases and Weeds)en
local.contributor.firstnamePeteren
local.contributor.firstnameAliceen
local.contributor.firstnameKrisen
local.subject.for2008070308 Crop and Pasture Protection (Pests, Diseases and Weeds)en
local.subject.seo2008820301 Cottonen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailpgregg@une.edu.auen
local.profile.emailadelsoc2@une.edu.auen
local.output.categoryE3en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20171113-09342en
local.publisher.placeAustraliaen
local.format.startpage9en
local.format.endpage9en
local.contributor.lastnameGreggen
local.contributor.lastnameDel Socorroen
local.contributor.lastnameLe Motteeen
dc.identifier.staffune-id:pgreggen
dc.identifier.staffune-id:adelsoc2en
local.profile.orcid0000-0001-7534-3567en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:22852en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleLong term studies of the ecology of 'Helicoverpa spp' in inland Australiaen
local.output.categorydescriptionE3 Extract of Scholarly Conference Publicationen
local.relation.urlhttps://www.aesconferences.com.au/2017-aes-conference/program/en
local.description.statisticsepubsVisitors: 8<br />Views: 16<br />Downloads: 1en
Appears in Collections:Conference Publication
School of Environmental and Rural Science
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