| OKLAHOMA | |||||||||
| Perkins, Agronomy Research Station, Payne County | |||||||||
| Rain-fed, Sown September 2003 | |||||||||
| 2005 | 2004 | 2-Yr. | 2-Yr. | ||||||
| Entry | 5/2 | 6/15 | 7/19 | 9/1 | 10/17 | Total | Total | Total | Total NN* |
| Tons Dry Matter/Acre | |||||||||
| OK 200-3-C-M | 1.82 | 1.81 | 1.85 | 1.44 | 1.34 | 8.25 | 7.13 | 15.38 | 15.50 |
| OK 200-3-C-Reg | 1.79 | 1.74 | 1.78 | 1.39 | 1.34 | 8.04 | 7.13 | 15.17 | 15.26 |
| OK 200-3-C-L | 1.73 | 1.76 | 1.78 | 1.42 | 1.28 | 7.98 | 6.64 | 14.61 | 15.16 |
| OK 200-3-S-L | 1.76 | 1.77 | 1.77 | 1.40 | 1.29 | 7.99 | 6.98 | 14.97 | 14.93 |
| OK 200-3-S-M | 1.75 | 1.84 | 1.85 | 1.40 | 1.32 | 8.13 | 6.81 | 14.95 | 14.90 |
| HybriForce-420Wet | 1.59 | 1.87 | 1.92 | 1.41 | 1.37 | 8.17 | 7.02 | 15.19 | 14.90 |
| OK 200-3-S-Reg | 1.73 | 1.78 | 1.87 | 1.36 | 1.28 | 8.02 | 6.68 | 14.70 | 14.90 |
| OK 200-3-S-S | 1.78 | 1.77 | 1.81 | 1.37 | 1.28 | 8.01 | 6.98 | 14.99 | 14.77 |
| OK 200-3-C-S | 1.73 | 1.71 | 1.73 | 1.37 | 1.27 | 7.82 | 6.91 | 14.72 | 14.63 |
| Good As Gold II | 1.60 | 1.70 | 1.58 | 1.34 | 1.24 | 7.46 | 6.62 | 14.08 | 14.28 |
| Artesian Sunrise | 1.63 | 1.72 | 1.67 | 1.34 | 1.27 | 7.63 | 6.70 | 14.33 | 14.27 |
| HybriForce-400 | 1.51 | 1.71 | 1.68 | 1.35 | 1.28 | 7.53 | 6.58 | 14.11 | 14.25 |
| OK 201 | 1.62 | 1.69 | 1.76 | 1.34 | 1.25 | 7.66 | 6.47 | 14.13 | 14.24 |
| OK 199 | 1.59 | 1.68 | 1.65 | 1.35 | 1.32 | 7.58 | 6.79 | 14.37 | 14.07 |
| OK 49 | 1.63 | 1.65 | 1.59 | 1.30 | 1.25 | 7.42 | 6.63 | 14.05 | 13.95 |
| 6400 HT | 1.40 | 1.68 | 1.55 | 1.30 | 1.18 | 7.10 | 6.46 | 13.57 | 13.45 |
| Garst 6530 | 1.37 | 1.63 | 1.41 | 1.31 | 1.12 | 6.84 | 6.11 | 12.94 | 13.19 |
| OK 169 | 1.34 | 1.58 | 1.60 | 1.21 | 1.32 | 7.04 | 6.23 | 13.27 | 12.84 |
| Mean | 1.63 | 1.73 | 1.71 | 1.35 | 1.28 | 7.70 | 6.71 | 14.42 | 14.42 |
| 5% LSD | 0.11 | 0.15 | 0.23 | 0.07 | 0.11 | 0.56 | 0.47 | 0.90 | 0.71 |
| CV (%) | 6.1 | 7.6 | 11.5 | 4.2 | 7.7 | 6.3 | 6.1 | 5.5 | 4.3 |
| Design: Randomized Complete Block | Plot Size: 1x5m planted | ||||||||
| No. of Reps: 6 | Plot Size: 1x5m harvested | ||||||||
| Experiment: 321 | |||||||||
| *Total NN = Means adjusted by nearest neighbor analysis. | |||||||||
| Variety means are LSMEANS derived from nearest neighbor statistical analysis; therefore, season or multiple-year totals | |||||||||
| are not the arithmetic sum of individual cuts or years, respectively. | |||||||||