Corn Yield Response to Nitrogen Fertilizer Application Timing in Northeast Iowa

dc.contributor.author Sawyer, John
dc.contributor.author Lundvall, John
dc.contributor.author Barker, Dan
dc.contributor.author Sawyer, John
dc.contributor.author Barker, Daniel
dc.contributor.department Extension and Experiment Station Publications
dc.contributor.department Agronomy
dc.date 2018-08-25T17:37:47.000
dc.date.accessioned 2020-06-30T03:38:38Z
dc.date.available 2020-06-30T03:38:38Z
dc.date.issued 2017-01-01
dc.description.abstract <p>The objective of this project was to measure corn yield response to fertilizer nitrogen (N) application timing (spring pre-plant or at-planting vs. split/side-dress) across multiple N rates (0 to 250 lb total-N/acre). Results were determined through fitting yield response to N-rate regression equations and calculation of economic optimum nitrogen rate (EONR) based on a 0.10 N fertilizer price-to-corn price ratio.</p>
dc.identifier archive/lib.dr.iastate.edu/farmprogressreports/vol2016/iss1/61/
dc.identifier.articleid 1230
dc.identifier.contextkey 9914549
dc.identifier.doi https://doi.org/10.31274/farmprogressreports-180814-1631
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farmprogressreports/vol2016/iss1/61
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/34519
dc.relation.ispartofseries RFR-A1691
dc.source.bitstream archive/lib.dr.iastate.edu/farmprogressreports/vol2016/iss1/61/CornYieldResponse.pdf|||Sat Jan 15 01:16:12 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.title Corn Yield Response to Nitrogen Fertilizer Application Timing in Northeast Iowa
dc.type article
dc.type.genre northeast_research_and_demonstration_farm
dspace.entity.type Publication
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relation.isAuthorOfPublication 9c31ee99-d456-4aef-8e50-5c46e4e21cd7
relation.isJournalIssueOfPublication 8ad7290e-6c51-4e01-b357-2d1acfcebe84
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