Fall Nitrogen Applications and Soil Temperature
Fall Nitrogen Applications and Soil Temperature
Date
2014-10-13
Authors
Sawyer, John
Sawyer, John
Sawyer, John
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Altmetrics
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Abstract
If you are considering fall application of anhydrous ammonia to corn fields (the only nitrogen fertilizer recommended for fall application), remember to wait until soil temperatures cool to 50° F and continue to trend colder. The same guidance applies to manure with high ammonium N content, like liquid swine manure.