Crop Response to Phosphorus in Fertilizer and Struvite Recovered from Corn Fiber Processing for Bioenergy

dc.contributor.author Thompson, Louis
dc.contributor.author Mallarino, Antonio
dc.contributor.author Pecinovsky, Kenneth
dc.date 2018-02-13T11:13:14.000
dc.date.accessioned 2020-06-30T03:47:21Z
dc.date.available 2020-06-30T03:47:21Z
dc.date.copyright Tue Jan 01 00:00:00 UTC 2013
dc.date.embargo 2013-05-30
dc.date.issued 2013-01-01
dc.description.abstract <p>There is interest in recovering nutrients from the stream of processing of crop biomass for bioenergy so that they can be efficiently utilized as fertilizers. Phosphorus (P) can be recovered as struvite [NH4 Mg (PO4) 6H2 O]. A low P water-solubility in the mineral struvite and research with the mineral or struvite precipitated from liquid animal manure handling suggests a slow-release of P. However, a recent greenhouse study in Iowa reported similar P availability of struvite and superphosphate (0-46-0) for corn and ryegrass. Also, more information is needed about P rates that should be applied in lowtesting soils to maximize corn and soybean yield. Although two long-term P experiments are being conducted at this farm, they do not include many P rates. Therefore, a new study was established in 2009 to investigate these issues.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/farms_reports/1948/
dc.identifier.articleid 2941
dc.identifier.contextkey 4185368
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farms_reports/1948
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/35787
dc.language.iso en
dc.relation.ispartofseries RFR A12107
dc.source.bitstream archive/lib.dr.iastate.edu/farms_reports/1948/CropResponse.pdf|||Fri Jan 14 21:56:58 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.keywords Agronomy
dc.title Crop Response to Phosphorus in Fertilizer and Struvite Recovered from Corn Fiber Processing for Bioenergy
dc.type article
dc.type.genre northeast_research_and_demonstration_farm
dspace.entity.type Publication
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