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Tag: Short

What Are the Yield and Economic Risks of Underapplying Nitrogen in Corn?

Posted on April 7, 2022 by Ben Rosser

Simple Summary In a recent Ontario dataset of 15 N response curves, reducing N rates 20, 40 and 60 lb-N/ac from traditional optimum N rates (10-year average costs/prices) resulted in: average yield losses of 4, 9 and 16 bu/ac, respectively average net losses of $0, $11 and $37/ac, respectively, using what might represent 2022 costs/prices […]

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