Managing poultry manure nitrogen for optimum corn yields and minimum environmental loss

dc.contributor.author Ruiz Diaz, Dorivar
dc.contributor.author Sawyer, John
dc.date 2018-08-10T17:33:09.000
dc.date.accessioned 2020-06-30T04:44:20Z
dc.date.available 2020-06-30T04:44:20Z
dc.date.issued 2010-12-01
dc.description.abstract <p>Appropriate poultry manure management is essential to ensure maximum crop nitrogen (N) utilization and reduce risk of negative environmental impact. Poultry manure sources can provide a significant supply of nutrients for corn (Zea mays L.) production. While the main focus is usually on N and phosphorus (P), poultry manure is also an excellent source of other nutrients like potassium (K) as well as secondary and micronutrients where needed (Brock et al., 2006). Field application is typically based on P due to high concentration relative to N in the manure, and application may be limited to avoid over application of P. However, concerns exist about possible N application at rates higher than needed for corn with potential for contamination of water bodies due to leaching or runoff of excess N.</p>
dc.identifier archive/lib.dr.iastate.edu/icm/2010/proceedings/24/
dc.identifier.articleid 1053
dc.identifier.contextkey 10972961
dc.identifier.doi https://doi.org/10.31274/icm-180809-50
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath icm/2010/proceedings/24
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/43916
dc.relation.ispartofseries Proceedings of the Integrated Crop Management Conference
dc.source.bitstream archive/lib.dr.iastate.edu/icm/2010/proceedings/24/ICM_2010_024.pdf|||Fri Jan 14 22:51:27 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Agronomy and Crop Sciences
dc.title Managing poultry manure nitrogen for optimum corn yields and minimum environmental loss
dc.type event
dc.type.genre event
dspace.entity.type Publication
relation.isAuthorOfPublication 17ce8a78-56b3-47be-abcb-b22968be40f2
relation.isSeriesOfPublication a6494274-4b7d-4cb6-a3ef-de862ab57a21
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