Precision Nutrient Management Specialist, Oklahoma State University
Through Extension, teaching, and research efforts, Arnall is 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 development of methods to use sensor-based technologies, nitrogen fertilizer timing and placement, increasing nutrient use efficiency, and improvement phosphorus fertilizer recommendations. In addition, Brian has a crew of developers producing iOS and Android applications.