  |   | Title | Authors | |
 | Midwest Region |
| |
|
|  |
| January-06 | Using Fertilizer Efficiently | Dr. Adrian Johnston, Dr. Tom W. Bruulsema |  |
 | August-03 | Phosphorus Nutrition of Wheat—Optimize Production | Dr. Adrian Johnston, Dr. Mike Stewart, Dr. Rob Mikkelsen, Dr. Scott Murrell |  |
| October-03 | Phosphorus Nutrition of Wheat—Optimize Production | Dr. Cliff Snyder, Dr. Harold Reetz, Dr. Tom W. Bruulsema |  |
 | January-03 | Phosphorus Nutrition of Cotton | Dr. Cliff Snyder, Dr. Mike Stewart |  |
| September-00 | Fertilizer Options for Corn Grown with Fall Zone Tillage | Dr. Harold Reetz, Dr. Tom W. Bruulsema, Greg Stewart |  |
 | January-00 | Beltwide Cotton Research | Dr. Al Ludwick, Dr. Cliff Snyder, Dr. Mike Stewart, Dr. Noble R. Usherwood |  |
| July-99 | Maintaining High Soil Tests: A Strategy for Managing Risk during Low Crop Prices | Dr. Harold Reetz, Dr. Scott Murrell, Dr. Tom W. Bruulsema |  |
 | October-99 | Hypoxia in the Gulf of Mexico and Fertilization Facts | Various Regional Directors |  |
| June-98 | Managing Potassium for High Yield Alfalfa | Dr. Harold Reetz, Dr. Scott Murrell, Dr. Tom W. Bruulsema |  |
 | April-98 | Potassium Fertilization in Conservation Tillage Systems: New Developments | Dr. Mike Stewart, Dr. Scott Murrell, Dr. A. Mallarino, Dr. G. Rehm, Dr. B. Gordon |  |
| October-97 | Fertilizer as Part of Our Environment | Dr. Al Ludwick, Dr. Terry L. Roberts |  |
|
|  |
 | Northeast Region |
| |
  | Northern Great Plains Region |
|  |
 | Southeast Region |
| |
  | Southern & Central Great Plains Region |
|  |
 | West Region |
| |