Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/20153
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dc.contributor.authordel Socorro, Aliceen
dc.contributor.authorGregg, Peteren
dc.contributor.authorLe Mottee, Kristianen
dc.date.accessioned2017-03-10T10:16:00Z-
dc.date.issued2016-
dc.identifier.citation2016 International Congress of Entomology Scheduleen
dc.identifier.urihttps://hdl.handle.net/1959.11/20153-
dc.description.abstractIntroduction: The native budworm, 'Helicoverpa punctigera' (Wallengren), is a serious pest of cotton and many other field crops in Australia. Daisies and native legumes are important sources of 'H. punctigera' moths in the semi-arid regions of inland Australia. Early studies on the ecology of 'H. punctigera' in inland Australia in the mid-1980's to mid-90's suggested that moths emerging in early spring from the inland migrate on strong north-westerly winds that accompany the passage of cold fronts, towards the cropping areas in the south and east of the continent. This spring migration has been considered to be the key ecological reason why this species has not developed resistance to insecticides. However, recent resistance monitoring in transgenic cotton demonstrated temporary increases in the frequency of alleles conferring resistance to the Cry2Ab toxin in 'H. punctigera'. Methods: Since 2009 we continued the long-term monitoring of 'H. punctigera' populations in south-western Queensland, and recently, in inland South Australia, through a network of pheromone traps and host plant and larval surveys, to determine whether the spring migration system in 'H. punctigera' has changed and what factors might have contributed to this change. Results/Conclusion: An overview of the population dynamics of 'H. punctigera' in inland Australia will be presented. Our pheromone trapping data for non-cropping regions in inland Australia contribute to a forecasting system for 'H. punctigera' migration to south-eastern Australia during spring, which is initiated by CESAR Australia in collaboration with other organisations providing data for cropping regions in eastern Australia.en
dc.languageenen
dc.publisherEntomological Society of Americaen
dc.relation.ispartof2016 International Congress of Entomology Scheduleen
dc.titleEcology and management of migratory 'Helicoverpa punctigera' in Australiaen
dc.typeConference Publicationen
dc.relation.conferenceICE 2016: XXV International Congress of Entomology - Entomology without Bordersen
dc.identifier.doi10.1603/ICE.2016.107592en
dc.subject.keywordsCrop and Pasture Protection (Pests, Diseases and Weeds)en
local.contributor.firstnameAliceen
local.contributor.firstnamePeteren
local.contributor.firstnameKristianen
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.schoolSchool of Environmental and Rural Scienceen
local.profile.emailadelsoc2@une.edu.auen
local.profile.emailpgregg@une.edu.auen
local.profile.emailklemotte@une.edu.auen
local.output.categoryE3en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20161102-102056en
local.date.conference25th - 30th September, 2016en
local.conference.placeOrlando, United States of Americaen
local.publisher.placeAnnapolis, United States of Americaen
local.identifier.runningnumber4284en
local.contributor.lastnamedel Socorroen
local.contributor.lastnameGreggen
local.contributor.lastnameLe Motteeen
dc.identifier.staffune-id:adelsoc2en
dc.identifier.staffune-id:pgreggen
dc.identifier.staffune-id:klemotteen
local.profile.orcid0000-0001-7534-3567en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:20352en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleEcology and management of migratory 'Helicoverpa punctigera' in Australiaen
local.output.categorydescriptionE3 Extract of Scholarly Conference Publicationen
local.conference.detailsICE 2016: XXV International Congress of Entomology - Entomology without Borders, Orlando, United States of America, 25th - 30th September, 2016en
local.search.authordel Socorro, Aliceen
local.search.authorGregg, Peteren
local.search.authorLe Mottee, Kristianen
local.uneassociationUnknownen
local.year.published2016en
local.subject.for2020300409 Crop and pasture protection (incl. pests, diseases and weeds)en
local.subject.seo2020260602 Cottonen
local.date.start2016-09-25-
local.date.end2016-09-30-
Appears in Collections:Conference Publication
School of Environmental and Rural Science
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