Crop Yields of Long-Term Rotations and Nitrogen Fertilization of Corn in Northern Iowa

dc.contributor.author Mallarino, Antonio
dc.contributor.author Schnabel, Matthew
dc.contributor.author Smidt, Micah
dc.contributor.author Repke, Rodrigo
dc.contributor.author Thompson, Louis
dc.contributor.department Extension and Experiment Station Publications
dc.contributor.department Agronomy
dc.date 2018-08-25T17:42:42.000
dc.date.accessioned 2020-06-30T03:36:28Z
dc.date.available 2020-06-30T03:36:28Z
dc.date.embargo 2016-04-21
dc.date.issued 2016-01-01
dc.description.abstract <p>Crop yield can be significantly affected by the crops in a rotation because crop characteristics and associated management practices may influence many soil properties and incidence of weeds and pests. Including legumes in a rotation usually increases soil nitrogen (N) supply for corn. A crop rotation study was started at this farm in 1954 to study the effect on crop yields of seven crop sequences and N fertilization rates for corn. Several rotation and N fertilization changes were made over time until 1984. This report summarizes results since 1985.</p>
dc.identifier archive/lib.dr.iastate.edu/farmprogressreports/vol2015/iss1/106/
dc.identifier.articleid 1105
dc.identifier.contextkey 8506961
dc.identifier.doi https://doi.org/10.31274/farmprogressreports-180814-1447
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farmprogressreports/vol2015/iss1/106
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/34211
dc.relation.ispartofseries RFR A1598
dc.source.bitstream archive/lib.dr.iastate.edu/farmprogressreports/vol2015/iss1/106/CropYieldsRotation.pdf|||Fri Jan 14 18:24:16 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.title Crop Yields of Long-Term Rotations and Nitrogen Fertilization of Corn in Northern Iowa
dc.type article
dc.type.genre northern_research_and_demonstration_farm
dspace.entity.type Publication
relation.isJournalIssueOfPublication 43d87948-5104-494c-aadb-01cd8163f7a7
relation.isOrgUnitOfPublication 302bd0e8-f82f-406a-88b5-c8f956b5f77b
relation.isOrgUnitOfPublication fdd5c06c-bdbe-469c-a38e-51e664fece7a
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