A one-page list of eleven practical tips for dry application, written by Dr. Dennis Gardisser.
Topics include keeping the gate feeding all the way across, maintaining positive hopper pressure, the 25 pound step rule for 38 and 41 in. gate boxes, material quality and pattern uniformity, typical swath widths for 10 vane spreaders, spreader mounting angle, sealing spreader vanes, minimum flight altitudes, and pattern testing.