Roy, J.W., Parkin, G.W., Wagner-Riddle, C. 2000. Timing of Nitrate Leaching from Turfgrass after Multiple Fertilizer Applications. Water Quality Research Journal of Canada. CAWQ, Burlington, Ontario Canada. Volume 35, Number 4. Pages 735-752

fertilizer, groundwater, nutrients, turfgrass

The main objective of this study was to determine the contribution of N applied in May, July, and September to leaching. The leaching of applied chloride was also monitored and the transport of nitrate and chloride were simulated using the model LEACHM to assist in fulfilling the main objectives.