Grain Yield, Phosphorus Removal, and Soil Phosphorus Long-Term Trends as Affected by Fertilization and Placement Methods in Corn-Soybean Rotations

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dc.contributor.author Mallarino, Antonio
dc.contributor.author Rueber, David
dc.date 2018-02-13T07:58:32.000
dc.date.accessioned 2020-06-30T03:53:50Z
dc.date.available 2020-06-30T03:53:50Z
dc.date.copyright Tue Jan 01 00:00:00 UTC 2008
dc.date.embargo 2013-03-28
dc.date.issued 2008-01-01
dc.description.abstract <p>An experiment was initiated in 1994 to study phosphorus (P) fertilization rates and placement methods for corn and soybean managed with no-till or chisel-plow tillage. We measured grain yields from all plots, soil-test values for selected plots, and until 2005 nutrient removal with harvested grain for selected no-till plots. In this report we summarize long-term trends (1994 until 2005) for grain yield, P removal, and soil test P for plots managed with no-tillage.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/farms_reports/758/
dc.identifier.articleid 1763
dc.identifier.contextkey 3968684
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farms_reports/758
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/36725
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/farms_reports/758/GrainYieldPhosphorus.pdf|||Sat Jan 15 01:50:17 UTC 2022
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.keywords Agronomy
dc.title Grain Yield, Phosphorus Removal, and Soil Phosphorus Long-Term Trends as Affected by Fertilization and Placement Methods in Corn-Soybean Rotations
dc.type report
dc.type.genre report
dspace.entity.type Publication
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