Reports by Olga Walsh

	Aboveground Nitrogen Accumulation as a Function of Time in Corn and Winter Wheat.
	Adjusting Mid-Season Nitrogen Using a Sensor-Based Optimization Algorithm to Increase Use Efficiency in Corn (Zea mays L.).
	Effect of Delayed Emergence on Corn (Zea mays L.) Grain Yields.
	Effect of Delayed N Fertilization on Corn Grain Yields.
	Optimum Spatial Scale and Management Resolution for Corn (Zea mays L.).