Soil Nitrogen and Carbon Management Project

dc.contributor.author Sawyer, John
dc.contributor.author Sawyer, John
dc.contributor.author Al-Kaisi, Mahdi
dc.contributor.author Barker, Daniel
dc.contributor.author Barker, Daniel
dc.contributor.author Dittmer, Weston
dc.date 2018-02-13T09:55:00.000
dc.date.accessioned 2020-06-30T03:44:31Z
dc.date.available 2020-06-30T03:44:31Z
dc.date.copyright Tue Jan 01 00:00:00 UTC 2002
dc.date.embargo 2013-04-29
dc.date.issued 2002-01-01
dc.description.abstract <p>Nitrogen management and cropping system history (tillage and crop rotation) have direct impacts on soil organic nitrogen (N) and carbon (C) pools, and the tie between soil organic N and C. Specific organic-N pools in soil can be an important source of plant-available N. Nitrogen availability in the soil environment also plays a significant role in determining soil C status. The objectives of this project are to demonstrate corn N fertilization needs and the short- and long-term N–C relationships across diverse soils, productivity, and crop management systems; and to evaluate and demonstrate the potential of a new soil N test (the Illinois N Soil Test, which is based on a readily mineralized organic-N fraction – amino sugar-N) in Iowa.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/farms_reports/1575/
dc.identifier.articleid 2574
dc.identifier.contextkey 4083870
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farms_reports/1575
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/35374
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/farms_reports/1575/SoilNitrogen.pdf|||Fri Jan 14 20:46:05 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.keywords Agronomy
dc.title Soil Nitrogen and Carbon Management Project
dc.type article
dc.type.genre armstrong_research_and_demonstration_farm
dspace.entity.type Publication
relation.isAuthorOfPublication 17ce8a78-56b3-47be-abcb-b22968be40f2
relation.isAuthorOfPublication 9c31ee99-d456-4aef-8e50-5c46e4e21cd7
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