Impact of Liquid Swine Manure Application and Cover Crops on Dissolved Phosphorusin Subsurface Drainage Water

dc.contributor.author Soupir, Michelle
dc.contributor.author Kanwar, Rameshwar
dc.contributor.author Dougherty, Brian
dc.contributor.author Pederson, Carl
dc.contributor.author Helmers, Matt
dc.contributor.author Helmers, Matthew
dc.contributor.author Soupir, Michelle
dc.contributor.author Kanwar, Ramesh
dc.contributor.author Mallarino, Antonio
dc.contributor.department Extension and Experiment Station Publications
dc.date 2018-08-25T17:34:30.000
dc.date.accessioned 2020-06-30T03:38:42Z
dc.date.available 2020-06-30T03:38:42Z
dc.date.issued 2017-01-01
dc.description.abstract <p>The objective of this study was to evaluate the impacts of various cropping and nutrient management systems on crop production and nutrient loss via subsurface tile drainage. Comparisons include the impact of fall swine manure on corn only vs. manure on both corn and soybean in a corn-soybean rotation. The impact of corn stover removal on water quality also was evaluated. A third component of this study was to determine the potential effects of cereal rye as a cover crop to reduce nutrient losses to shallow ground water. This information will be used to develop appropriate manure and nutrient management practices for producers to minimize the water contamination potential and enhance the use of swine manure as an organic fertilizer. Previous progress reports have summarized crop yield, nitrate loss with drainage, and partial results for phosphorus (P) loss with drainage. This report summarizes P loss with drainage for the entire evaluation period.</p>
dc.identifier archive/lib.dr.iastate.edu/farmprogressreports/vol2016/iss1/71/
dc.identifier.articleid 1240
dc.identifier.contextkey 9914562
dc.identifier.doi https://doi.org/10.31274/farmprogressreports-180814-1724
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath farmprogressreports/vol2016/iss1/71
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/34530
dc.relation.ispartofseries RFR-A1692
dc.source.bitstream archive/lib.dr.iastate.edu/farmprogressreports/vol2016/iss1/71/ImpactLiquid.pdf|||Sat Jan 15 01:42:21 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.subject.disciplines Bioresource and Agricultural Engineering
dc.title Impact of Liquid Swine Manure Application and Cover Crops on Dissolved Phosphorusin Subsurface Drainage Water
dc.type article
dc.type.genre northeast_research_and_demonstration_farm
dspace.entity.type Publication
relation.isAuthorOfPublication 04becbfb-7a97-4d96-a0dd-5514295530ee
relation.isAuthorOfPublication 5210e67e-b8da-4e17-be3f-843a09381196
relation.isAuthorOfPublication 26a812e6-e6de-44ff-b7ea-d2459ae1903c
relation.isJournalIssueOfPublication 8ad7290e-6c51-4e01-b357-2d1acfcebe84
relation.isOrgUnitOfPublication 302bd0e8-f82f-406a-88b5-c8f956b5f77b
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