Presentation
Effects of nitrogen application timing and source on nitrate-nitrogen leaching and crop yields
Proceedings of the Integrated Crop Management Conference
Start Date
1-12-2015 12:00 AM
Disciplines
Description
Subsurface drainage systems have been intensively installed in the Midwest to enhance agricultural production by removing excess water from naturally poorly drained and somewhat poorly drained agricultural soils. However, despite positive aspects, numerous studies have reported artificial subsurface drainage as one of the primary pathways for nitrate-nitrogen (nitrate-N) loss from agricultural fields to surface water.
DOI
https://doi.org/10.31274/icm-180809-191
Citation Information
Ainis Lagzdins and Matthew J. Helmers. "Effects of nitrogen application timing and source on nitrate-nitrogen leaching and crop yields" (2015) Available at: http://works.bepress.com/matthew_helmers/174/