2006 Annual Report 4d.Progress report. This report serves to document research conducted under a Specific Cooperative Agreement between Mississippi State University and ARS. Additional details for this subordinate project may be found in the in-house project, 6402-22000-045-00D, entitled, " Integrated Pest Management for Mid-South Area Row Crops." The objective of the research is to determine the best method(s) for getting a pesticide through the sweetpotato leaf canopy and on the ground so that damage to potatoes by insects in minimized.