Using Lysimeters and Tile Drained Field Plots to Study the Leaching of Field Applied Poultry Manure and UAN into Tile Water

dc.contributor.author Xin, Hongwei
dc.contributor.author Kanwar, Rameshwar
dc.contributor.author Lorimor, Jeffery
dc.contributor.author Kanwar, Rameshwar
dc.contributor.author Pederson, Carl
dc.contributor.department Agricultural and Biosystems Engineering
dc.date 2018-02-13T04:27:26.000
dc.date.accessioned 2020-06-29T22:32:17Z
dc.date.available 2020-06-29T22:32:17Z
dc.date.copyright Tue Jan 01 00:00:00 UTC 2002
dc.date.embargo 2012-12-14
dc.date.issued 2002-07-01
dc.description.abstract <p>Six lysimeters and eleven tile drained field plots were used to determine if the amount of contaminants leaching into tile water would increase after the application of poultry manure and urea ammonium nitrate fertilizer (UAN). There were three nitrogen based treatments applied to the lysimeters and fields: 168 kg N/ha of UAN, 168 kg N/ha of poultry manure, and 336 kg N/ha of poultry manure. (One treatment per lysimeter/field plot.) Corn was planted in the lysimeters and field plots, as well as soybeans in the field plots, in order to simulate field conditions. Tile water samples were collected once a week and after rain events and tested for nitrate, total phosphate, orthophosphate, E. coli, and total coliform. Results thus far indicate that larger amounts of manure/fertilizer applied to lysimeters/field plots appear to predispose the lysimeters and field plot soils to greater contaminate leaching potential. E. coli, total coliform, and total phosphate leaching increased when heavy rain events occurred, while nitrate and orthophosphate leaching decreased.</p>
dc.description.comments <p>This is an ASAE Meeting Presentation, Paper No. <a href="http://elibrary.asabe.org/abstract.asp?aid=9631&t=3&dabs=Y&redir=&redirType=" target="_blank">022144</a>.</p>
dc.identifier archive/lib.dr.iastate.edu/abe_eng_conf/192/
dc.identifier.articleid 1203
dc.identifier.contextkey 3538947
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath abe_eng_conf/192
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/197
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/abe_eng_conf/192/Xin_2002_UsingLysimetersTile.pdf|||Fri Jan 14 21:53:16 UTC 2022
dc.subject.disciplines Bioresource and Agricultural Engineering
dc.subject.keywords lysimeter
dc.subject.keywords tile drains
dc.subject.keywords E. coli
dc.subject.keywords total coliform
dc.subject.keywords nitrate
dc.subject.keywords orthophosphate
dc.subject.keywords total phosphate
dc.subject.keywords poultry manure
dc.subject.keywords urea ammonium nitrate (UAN)
dc.title Using Lysimeters and Tile Drained Field Plots to Study the Leaching of Field Applied Poultry Manure and UAN into Tile Water
dc.type article
dc.type.genre conference
dspace.entity.type Publication
relation.isAuthorOfPublication 36e0a8ce-fa2e-4df4-9f67-8d1717122650
relation.isAuthorOfPublication 5210e67e-b8da-4e17-be3f-843a09381196
relation.isOrgUnitOfPublication 8eb24241-0d92-4baf-ae75-08f716d30801
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