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Evaluation of in situ soil nitrogenmineralization rate to improve nitrogen input timing and use for corn

Tebo, J. M., S. Zilahi-Sebess and E. Aberle. 2013. North Dakota Corn Growers Association and Corn Council Annual Report

Abstract

The purpose of this trial is to evaluate the dynamics of N (nitrogen) mineralization under field conditions, and how this affects N uptake by corn fertilized with urea and manure at different N rates. This trial began in 2012, and was sponsored by the North Dakota Corn Council in 2013, and will be continued for a third year in 2014.