| OKLAHOMA | |||||||||
| Stillwater, Agronomy Research Station, Payne County | |||||||||
| Irrigated, Sown September 2003 | |||||||||
| 2005 | 2004 | 2-Yr. | |||||||
| Entry | 5/5 | 6/10 | 7/15 | 8/30 | 10/10 | Total | Total | Total | |
| Tons Dry Matter/Acre | |||||||||
| DS 187Hyb | 2.26 | 2.96 | 2.89 | 2.26 | 1.49 | 11.84 | 10.03 | 21.87 | |
| OK 200-3-S-Reg | 2.33 | 3.10 | 2.75 | 2.09 | 1.42 | 11.68 | 10.15 | 21.83 | |
| DS 218Hyb | 2.24 | 3.04 | 2.75 | 2.13 | 1.38 | 11.54 | 10.26 | 21.80 | |
| OK 200-3-S-L | 2.37 | 3.13 | 2.69 | 1.98 | 1.47 | 11.63 | 10.03 | 21.66 | |
| OK 200-3-C-Reg | 2.29 | 3.20 | 2.76 | 2.20 | 1.47 | 11.92 | 9.68 | 21.60 | |
| OK 200-3-S-S | 2.29 | 3.11 | 2.73 | 2.03 | 1.42 | 11.58 | 9.98 | 21.56 | |
| OK 200-3-S-M | 2.29 | 3.07 | 2.74 | 2.05 | 1.41 | 11.55 | 9.78 | 21.33 | |
| OK 200-3-C-L | 2.29 | 3.07 | 2.69 | 2.11 | 1.41 | 11.57 | 9.67 | 21.24 | |
| OK 49 | 2.35 | 3.04 | 2.58 | 1.93 | 1.29 | 11.19 | 10.02 | 21.21 | |
| OK 200-3-C-S | 2.33 | 3.16 | 2.66 | 1.93 | 1.40 | 11.48 | 9.71 | 21.19 | |
| 55H05 | 2.32 | 3.06 | 2.74 | 2.02 | 1.36 | 11.50 | 9.69 | 21.18 | |
| OK 200-3-C-M | 2.28 | 2.99 | 2.72 | 1.99 | 1.44 | 11.42 | 9.64 | 21.06 | |
| Expedition | 2.17 | 3.13 | 2.79 | 2.06 | 1.31 | 11.46 | 9.51 | 20.97 | |
| WL 357 HQ | 2.18 | 3.11 | 2.83 | 2.03 | 1.27 | 11.42 | 9.55 | 20.97 | |
| Good As Gold II | 2.21 | 3.02 | 2.60 | 1.98 | 1.26 | 11.07 | 9.76 | 20.82 | |
| HybriForce-400 | 2.19 | 2.87 | 2.45 | 1.88 | 1.22 | 10.60 | 9.74 | 20.34 | |
| Garst 6420 | 2.20 | 2.90 | 2.49 | 1.88 | 1.26 | 10.73 | 9.58 | 20.32 | |
| HybriForce-420Wet | 2.19 | 2.87 | 2.44 | 1.81 | 1.18 | 10.49 | 9.59 | 20.08 | |
| 6400 HT | 1.94 | 2.87 | 2.38 | 1.81 | 1.17 | 10.17 | 9.01 | 19.18 | |
| Garst 6530 | 1.98 | 2.79 | 2.35 | 1.74 | 1.18 | 10.03 | 9.11 | 19.14 | |
| Mean | 2.23 | 3.02 | 2.65 | 1.99 | 1.34 | 11.24 | 9.72 | 20.97 | |
| 5% LSD | 0.13 | 0.20 | 0.17 | 0.19 | 0.12 | 0.64 | 0.43 | 0.96 | |
| CV (%) | 5.2 | 5.8 | 5.7 | 8.3 | 7.9 | 5.0 | 3.9 | 4.0 | |
| Design: Randomized Complete Block | Plot Size: 1x5m planted | ||||||||
| No. of Reps: 6 | Plot Size: 1x5m harvested | ||||||||
| Experiment: 301 | |||||||||
| Note: Nearest Neighbor analysis did not improve these results. | |||||||||