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The Use of Imagery to Make In-Season Nitrogen Recommendations for Corn

The purpose of this study is to evaluate the ability to use remote sensing techniques to prescribe an in-season variable rate nitrogen application for corn. A standard application rate based on university recommendations, a VRT reduced standard application rate based on university recommendation at sidedress time plus an image-based variable n-season rate.

Investigators: Nathan Watermeier, Agriculture and Natural Resources; Phil Rzewnicki, Horticulture and Crop Sciences

Presentation | Paper

Contact: Nathan Watermeier

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Copyright by The Ohio State University 2003.
Agriculture and Natural Resources, School of Natural Resources, OSU Extension, College of Food, Agriculture, and Environmental Sciences