Authors: Robert "Bobby" Grisso, Extension Engineer, Biological Systems Engineering; Mark Alley, Extension Agronomist & Professor, Crop & Soil Environmental Sciences; Phil McClellan, President, MapTech, Inc., Blacksburg, VA; Dan Brann, Extension Grain Specialist, Crop & Soil Environmental Sciences; and Steve Donohue, Extension Agronomist & Professor, Crop & Soil Environmental Sciences; Virginia Tech
Publication Number: 442-500, posted August 2002
Figure 1. The learning cycle is on-going, and precision farming tools provide a means to record and save information for year-to-year comparisons of a location.
