Pest Management Needs and Limitations for Corn Earworm (Lepidoptera: Noctuidae), an Emergent Key Pest of Hemp in the United States

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dc.contributor.authorBritt, Kadie E.en
dc.contributor.authorKuhar, Thomas P.en
dc.contributor.authorCranshaw, Whitneyen
dc.contributor.authorMcCullough, Christopher T.en
dc.contributor.authorTaylor, Sally V.en
dc.contributor.authorArends, Benjamin R.en
dc.contributor.authorBurrack, Hannahen
dc.contributor.authorPulkoski, Melissaen
dc.contributor.authorOwens, Daviden
dc.contributor.authorTolosa, Tigist A.en
dc.contributor.authorZebelo, Simonen
dc.contributor.authorKesheimer, Katelyn A.en
dc.contributor.authorAjayi, Olufemi S.en
dc.contributor.authorSamuel-Foo, Michelleen
dc.contributor.authorDavis, Jeffrey A.en
dc.contributor.authorArey, Nathanen
dc.contributor.authorDoughty, Hélèneen
dc.contributor.authorJones, Joanneen
dc.contributor.authorBolt, Margueriteen
dc.contributor.authorFritz, Bradley J.en
dc.contributor.authorGrant, Jerome F.en
dc.contributor.authorCosner, Julianen
dc.contributor.authorSchreiner, Melissaen
dc.coverage.countryUnited Statesen
dc.date.accessioned2021-12-18T18:45:08Zen
dc.date.available2021-12-18T18:45:08Zen
dc.date.issued2021-09-11en
dc.date.updated2021-12-18T18:45:05Zen
dc.description.abstractCorn earworm, Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae), has emerged as an injurious insect pest to hemp, Cannabis sativa L., a crop newly reintroduced to the United States. Growing hemp presents a potential alternative economic opportunity for farmers but can be challenging with a market that is unstable and just developing. One of the most notable production challenges is managing corn earworm, an insect pest that is particularly damaging when it feeds on flower buds produced in cannabinoid varieties, creating extensive bud tunneling and wounds that allow entry of pathogens that can aid development and presence of bud rot. Damage to seeds is of lesser concern in hemp cultivars grown for grain and minimal risk is associated with hemp grown for fiber. Our ability to research hemp has only recently been allowed as production was largely suspended following World War II and, as such, there has been limited opportunity to develop information for empirically-based pest management recommendations. Further complicating development of integrated pest management (IPM) strategies are regulatory challenges associated with providing registration support to add hemp to pesticide labels, as it was not formally recognized as a crop by U.S. regulatory agencies until late 2019. Research needs and challenges to develop effective IPM programs for corn earworm on hemp are discussed here.en
dc.description.versionPublished versionen
dc.format.extent11 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1093/jipm/pmab030en
dc.identifier.eissn2155-7470en
dc.identifier.issn2155-7470en
dc.identifier.issue1en
dc.identifier.orcidKuhar, Thomas [0000-0002-2076-1494]en
dc.identifier.urihttp://hdl.handle.net/10919/107115en
dc.identifier.volume12en
dc.language.isoenen
dc.publisherOxford University Pressen
dc.relation.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000699639300001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=930d57c9ac61a043676db62af60056c1en
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectLife Sciences & Biomedicineen
dc.subjectEntomologyen
dc.subjectcorn earwormen
dc.subjecthempen
dc.subjectmanagementen
dc.subjectARMIGERA HUBNER LEPIDOPTERAen
dc.subjectTOBACCO BUDWORM LEPIDOPTERAen
dc.subjectCANNABIS-SATIVA L.en
dc.subjectHELICOVERPA-ZEAen
dc.subjectBIOLOGICAL-CONTROLen
dc.subjectSWEET CORNen
dc.subjectBACILLUS-THURINGIENSISen
dc.subjectRESISTANCEen
dc.subjectINSECTICIDESen
dc.subjectLARVAEen
dc.titlePest Management Needs and Limitations for Corn Earworm (Lepidoptera: Noctuidae), an Emergent Key Pest of Hemp in the United Statesen
dc.title.serialJournal of Integrated Pest Managementen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciencesen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/Entomologyen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/CALS T&R Facultyen

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