Reports by Nan Hong

	Economically Optimal Nitrogen Rate Reduces Soil Residual Nitrate.
	Hillslope-Scale Variability in Corn Response to Nitrogen Linked to In-season Soil Moisture Redistribution.
	Natural Controls and Nitrogen Management Effects on Groundwater Nitrate Spatial and Temporal Patterns and Correlations.
	Using Optical Sensing to Predict Optimal Nitrogen Rates for Winter Wheat.