Seasonal and Rotational Influences on Corn Nitrogen Fertilization in Southwest Iowa Sawyer, John Sawyer, John Barker, Daniel Barker, Daniel
dc.contributor.department Extension and Experiment Station Publications
dc.contributor.department Agronomy 2018-08-25T17:59:04.000 2020-06-30T03:38:08Z 2020-06-30T03:38:08Z 2017-01-01
dc.description.abstract <p>This project was designed to study the nitrogen (N) fertilization needs in continuous corn (CC) and corn rotated with soybean (CS) as influenced by location and climate. Multiple rates of fertilizer N were spring applied, with the intent to measure yield response to N within each rotation on a yearly basis for multiple years at multiple sites across Iowa. This will allow determination of N requirements for each rotation, differences that exist between the two rotations, responses to applied N across different soils and climatic conditions, and evaluation of tools used to adjust N application.</p>
dc.identifier archive/
dc.identifier.articleid 1186
dc.identifier.contextkey 9914491
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farmprogressreports/vol2016/iss1/17
dc.relation.ispartofseries RFR-A1667
dc.source.bitstream archive/|||Fri Jan 14 21:11:40 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.title Seasonal and Rotational Influences on Corn Nitrogen Fertilization in Southwest Iowa
dc.type article
dc.type.genre armstrong_research_and_demonstration_farm
dspace.entity.type Publication
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