2004 Annual Report 4.What were the most significant accomplishments this past year? This report serves to document research conducted under a Specific Agreement between ARS and the University of Tennessee Experiment Station. Additional details of research can be found in the report of the parent project 6401-21220-001-00D, Cropping Systems Research. Experiments are being planned to develop best crop management practices to protect soil and water quality in site-specific soybean production regions of the Mississippi River and Tennessee River watersheds.