Corn Grain Yield and Potassium Uptake and Recycling as affected by Rootworm Resistance and Potassium Fertilization

dc.contributor.author Villavicencio, Carlos
dc.contributor.author Mallarino, Antonio
dc.contributor.author Clover, Matthew
dc.date 2018-02-13T05:43:30.000
dc.date.accessioned 2020-06-30T03:45:48Z
dc.date.available 2020-06-30T03:45:48Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 2011
dc.date.embargo 2013-02-07
dc.date.issued 2011-01-01
dc.description.abstract <p>New corn hybrids increase yield and may change potassium (K) uptake or fertilization needs through improved traits that increase yield and root efficiency. Hybrids, soil conditions, and rainfall may affect the rate at which K in cornstalks is released to the soil and becomes available to plant uptake. Therefore, a study was conducted from 2006 through 2009 at the Agronomy and Agricultural Engineering Research Farm to evaluate the effects of K fertilization and rootworm resistance on grain yield, K uptake, and K recycling with residue.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/farms_reports/175/
dc.identifier.articleid 1173
dc.identifier.contextkey 3665329
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farms_reports/175
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/35568
dc.language.iso en
dc.relation.ispartofseries RFR A10120
dc.source.bitstream archive/lib.dr.iastate.edu/farms_reports/175/CornGrainYield.pdf|||Fri Jan 14 21:24:13 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.keywords RFR A10120
dc.subject.keywords Agronomy
dc.title Corn Grain Yield and Potassium Uptake and Recycling as affected by Rootworm Resistance and Potassium Fertilization
dc.type article
dc.type.genre ag_eng_agr_centr_ia_bio_research_farms
dspace.entity.type Publication
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