| MG 4.7 or lower | Yield (bu/acre) | Maturity | Mat (dap) | Height (in.) | |
| Garst D399RR/N | 18.4 | 19-Aug | 99 | 34 | |
| Monsanto AG3702RR | 15.4 | 18-Aug | 98 | 26 | |
| MPV 457nRR (Mid. Prem. Gen.) | 12.8 | 29-Aug | 109 | 32 | |
| Garst D437 RR/N | 12.2 | 22-Aug | 102 | 35 | |
| Taylor 466nRR | 11.7 | 26-Aug | 106 | 32 | |
| Mon. DEKALB Cx391RR | 11.6 | 20-Aug | 100 | 27 | |
| Deltapine DP4748S | 9.4 | 31-Aug | 111 | 39 | |
| Mon. DEKALB Cx444cRR | 9.0 | 26-Aug | 106 | 29 | |
| Garst D421 STS/N | 8.0 | 24-Aug | 104 | 30 | |
| Garst D472RR/N | 7.9 | 30-Aug | 110 | 38 | |
| Deltapine 3478 | 7.5 | 1-Sep | 112 | 32 | |
| Croplan 4792 | 5.8 | 3-Sep | 114 | 45 | |
| Deltapine 4690RR | 5.6 | 28-Aug | 108 | 36 | |
| Croplan TS466RR | 5.6 | 29-Aug | 109 | 34 | |
| LSD(0.05) | 3.5 | 4 | 4 | 5 | |
| MG 4.8 and 4.9 | Yield (bu/acre) | Maturity | Mat (dap) | Height (in.) | |
| Garst 4882 | 9.1 | 25-Aug | 105 | 36 | |
| Croplan 4979RR | 6.5 | 30-Aug | 110 | 33 | |
| Garst D484RR/N | 6.2 | 29-Aug | 109 | 34 | |
| Mon. AG4902 | 6.2 | 30-Aug | 110 | 31 | |
| Mon. DEKALB Cx480RR | 5.2 | 27-Aug | 107 | 33 | |
| SureGrow 498RR | 4.9 | 2-Sep | 113 | 31 | |
| Croplan 480RR | 4.6 | 28-Aug | 108 | 33 | |
| Taylor 488nRR | 4.5 | 30-Aug | 110 | 32 | |
| Garst D485 | 4.4 | 31-Aug | 111 | 32 | |
| Mon. HARTZ 4884 RR | 4.4 | 28-Aug | 108 | 31 | |
| Triumph TR4810RR | 4.2 | 28-Aug | 108 | 34 | |
| Deltapine 4909 | 2.5 | 6-Sep | 117 | 33 | |
| Mon. HARTZ 4998RR | 2.0 | 5-Sep | 116 | 44 | |
| Croplan RVS499 | 1.6 | 11-Sep | 122 | 37 | |
| Croplan TS490 | 0.8 | 1-Sep | 112 | 35 | |
| LSD(0.05) | 3.5 | 4 | 4 | 5 |
| MG 5.0 or greater | Yield (bu/acre) | Maturity | Mat (dap) | Height (in.) | |
| Mon. HARTZ 5231RR | 1.3 | 6-Sep | 117 | 30 | |
| Novartis X056 | 1.0 | 11-Sep | 122 | 27 | |
| MPV 519nRR (Mid. Prem. Gen.) | 0.9 | 7-Sep | 118 | 32 | |
| Novartis X053R | 0.8 | 11-Sep | 122 | 32 | |
| Mon. HARTZ 5885RR | 0.8 | 11-Sep | 122 | 37 | |
| LSD(0.05) | 3.5 | 4 | 4 | 5 |
dap = days after planting
Last Updated on 11/13/00
By Jim Heitholt