Brian Arnall

Dr. Arnall’s extension, teaching, and research efforts are focused on precision technologies and nutrient management in all of Oklahoma’s cropping systems with an emphasis in site specific techniques. He works closely with extension educators and industry personnel to improve nutrient management practices in Oklahoma that will lead to increased profitability of Oklahoma producers. He currently has several ongoing studies focused at the developed of methods to use precision Ag technologies, nitrogen fertilizer timing and placement, increasing nutrient use efficiency, improvement of phosphorus and potassium fertilizer recommendations, and the application of biologicals in the central plains. In addition, Brian has a crew of developers producing iOS and Andriod applications.