Aphids in Corn Research

dc.contributor.author Hodgson, Erin
dc.contributor.author VanNostrand, Gregory
dc.contributor.author Rusk, Ryan
dc.contributor.author Sievers, Joshua
dc.date 2018-02-13T13:16:51.000
dc.date.accessioned 2020-06-30T03:47:32Z
dc.date.available 2020-06-30T03:47:32Z
dc.date.copyright Tue Jan 01 00:00:00 UTC 2013
dc.date.embargo 2013-08-19
dc.date.issued 2013-01-01
dc.description.abstract <p>Corn, <em>Zea mays</em> L., is the most abundant field crop in Iowa, and there are many insect pests associated with this field crop. Although aphids are not typically economically important in corn, recent observations have indicated several aphid species developing heavy populations in northwest Iowa and southwest Minnesota. Historically, the corn leaf aphid, <em>Rhopalosiphum maidis</em> (Hemiptera: Aphididae), has been the most abundant aphid species in corn. However, the bird cherry oat aphid, <em>R. padi</em> (Hemiptera: Aphididae) and several other species also have been detected. Recent observations show a shift to populations peaking later in the summer. Damage to potential and management guidelines for aphids in corn are not well defined and this research is aimed at developing economic threshold and sampling protocols.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/farms_reports/1971/
dc.identifier.articleid 2968
dc.identifier.contextkey 4462215
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farms_reports/1971
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/35813
dc.language.iso en
dc.relation.ispartofseries RFR A1252
dc.source.bitstream archive/lib.dr.iastate.edu/farms_reports/1971/AphidsCorn.pdf|||Fri Jan 14 21:59:22 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Entomology
dc.subject.keywords Entomology
dc.title Aphids in Corn Research
dc.type article
dc.type.genre northwest_and_allee_research_and_demonstration_farm
dspace.entity.type Publication
relation.isAuthorOfPublication 92c35328-b6b1-46b9-8bec-632d26f06734
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