Corn Rootworm Egg Hatch Peaking in Southern Iowa Hodgson, Erin Hodgson, Erin 2019-08-21T15:27:00.000 2020-06-30T01:48:18Z 2020-06-30T01:48:18Z Tue Jan 01 00:00:00 UTC 2019 2019-06-27 2019-06-18
dc.description.abstract <p>Corn rootworm egg hatch in Iowa typically occurs from late May to the middle of June, with an average peak hatching date of June 6 in central Iowa. In 2019, the average hatching date will be behind the average, due to cool spring temperatures. Development is driven by soil temperature and measured by growing degree days. Research suggests about 50% of egg hatch occurs between 684-767 accumulated degree days (base 52°F, soil). Most areas in Iowa have reached peak corn rootworm egg hatch (Fig. 1).</p>
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dc.identifier archive/
dc.identifier.articleid 3578
dc.identifier.contextkey 14822433
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath cropnews/2555
dc.language.iso en
dc.relation.ispartofseries Integrated Crop Management News
dc.source.bitstream archive/|||Fri Jan 14 22:58:48 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.title Corn Rootworm Egg Hatch Peaking in Southern Iowa
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication 92c35328-b6b1-46b9-8bec-632d26f06734
relation.isSeriesOfPublication 6c8d0b1a-8ab6-4a4b-bfd0-00466ede7d16
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