Comparison of ESN and Urea as Sources of Fall- and Spring-Applied N Fertilizer for Corn Production

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dc.contributor.author Killorn, Randy
dc.contributor.author Moore, Jeffrey
dc.date 2018-02-13T08:23:26.000
dc.date.accessioned 2020-06-30T03:55:13Z
dc.date.available 2020-06-30T03:55:13Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 2007
dc.date.embargo 2013-04-04
dc.date.issued 2007-01-01
dc.description.abstract <p>We continue to search for methods and products that will increase nitrogen (N) use efficiency in corn production. Several years ago a controlled release N fertilizer was developed. The fertilizer is urea coated with a substance that controls the rate of N release based upon the temperature and amount of soil water. It is currently sold in Iowa as ESN. The objective of this study was to compare the response of corn to addition of ESN and urea at different N rates and different times of application.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/farms_reports/935/
dc.identifier.articleid 1932
dc.identifier.contextkey 3993972
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farms_reports/935
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/36922
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/farms_reports/935/ComparisonESN.pdf|||Sat Jan 15 02:31:51 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.keywords Agronomy
dc.title Comparison of ESN and Urea as Sources of Fall- and Spring-Applied N Fertilizer for Corn Production
dc.type article
dc.type.genre northern_research_and_demonstration_farm
dspace.entity.type Publication
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