Abstract
The objectives of this study were to determine the impact of shallow, controlled, conventional, and no drainage on crop yields, subsurface drainage volumes, and nitrate loss through subsurface drainage. This research investigates whether drainage water management reduces nitrate loadings to downstream surface waters.
Keywords: Agricultural and Biosystems Engineering
How to Cite:
Schott, L., Helmers, M. J., Pederson, C. H., Brenneman, G. & Rees, M. C., (2015) “Impact of Drainage Water Management on Crop Yield, Drainage Volume, and Nitrate Loss”, Iowa State University Research and Demonstration Farms Progress Reports 2014(1).
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