2004 Evaluation of Tillage Systems in Soybeans
| Planted - May 6, 2004 | Pre Herbicide - Axiom 68, Sencor 75DF, Glystar Plus |
| Harvested - October 11, 2004 | Tillage - Notil |
| Planted rate - 188,500 seeds/acre | Post Herbicide - Glystar Plus |
| Seed variety - Pioneer 93M80 | Soil Type - Haynie Silt Loam |
| Row Spacing - 30 inches | Previous Crop - Corn |
| Row Length - 250 feet | |
| Number of rows - 8 |
Growing Season Rainfall:
Apr.= 1.21, May= 6.08, June=1.85, July= 3.28, Aug.= 2.81, TOTAL= 15.23 in.
| Tillage Treatment | Harvest Moisture % | Yield at 13% Bu/acre |
| Fall Chisel/Spring disk | 9.2 | 55.6 |
| Notil | 9.2 | 59.9 |
| Spring disk | 9.2 | 59.1 |
| Fall & Spring disk | 9.2 | 58.6 |
| Trial Averages | 9.2% | 58.3 |
| Standard Deviation | 1.9 |