| OKLAHOMA | ||||||||||
| Perkins, Agronomy Research Station, Payne County | ||||||||||
| Rain-fed, Sown September 2002 | ||||||||||
| 2005 | 2004 | 2003 | 3-Yr. | 3-Yr. | ||||||
| Entry | 5/3 | 6/15 | 7/19 | 9/1 | 10/14 | Total | Total | Total | Total | Total NN* |
| Tons Dry Matter/Acre | ||||||||||
| OK 200 Syn 3 (2002) | 1.97 | 1.37 | 1.84 | 1.48 | 0.77 | 8.21 | 5.73 | 7.43 | 21.36 | 21.51 |
| OK 200 Syn 3 (1995) | 2.11 | 1.39 | 1.89 | 1.51 | 0.73 | 8.07 | 5.57 | 7.62 | 21.27 | 21.47 |
| OK 215 Syn 3 | 2.30 | 1.43 | 1.87 | 1.54 | 0.76 | 8.21 | 5.65 | 7.89 | 21.75 | 21.44 |
| Good As Gold II | 1.97 | 1.36 | 1.74 | 1.39 | 0.67 | 7.81 | 6.00 | 7.13 | 20.94 | 21.12 |
| OK 169 Syn 4 | 1.95 | 1.33 | 1.77 | 1.42 | 0.76 | 7.88 | 5.84 | 7.23 | 20.96 | 20.77 |
| OK 199 Syn 3 | 1.79 | 1.33 | 1.69 | 1.33 | 0.70 | 7.72 | 5.90 | 6.84 | 20.46 | 20.62 |
| OK 201 Syn 4 | 1.82 | 1.32 | 1.71 | 1.42 | 0.72 | 7.91 | 5.38 | 6.99 | 20.27 | 20.46 |
| Garst 631 | 1.73 | 1.32 | 1.71 | 1.33 | 0.64 | 7.60 | 5.87 | 6.73 | 20.20 | 20.40 |
| DS 9809 Hyb | 1.82 | 1.31 | 1.73 | 1.39 | 0.63 | 7.75 | 5.69 | 6.86 | 20.30 | 20.36 |
| HybriForce-400 | 1.73 | 1.27 | 1.71 | 1.38 | 0.58 | 7.77 | 5.79 | 6.68 | 20.24 | 20.17 |
| Cimarron 3i | 2.00 | 1.26 | 1.66 | 1.38 | 0.65 | 7.33 | 6.16 | 6.94 | 20.42 | 20.16 |
| Reward II | 1.85 | 1.28 | 1.71 | 1.35 | 0.58 | 7.37 | 6.05 | 6.78 | 20.20 | 20.13 |
| Magna 601 | 1.65 | 1.31 | 1.81 | 1.42 | 0.80 | 7.49 | 5.65 | 6.98 | 20.11 | 20.09 |
| 6400 HT | 1.86 | 1.38 | 1.81 | 1.40 | 0.58 | 7.39 | 5.81 | 7.01 | 20.21 | 19.79 |
| Cimarron | 1.79 | 1.18 | 1.53 | 1.25 | 0.68 | 7.22 | 5.78 | 6.43 | 19.42 | 19.72 |
| OK 49 | 1.74 | 1.18 | 1.54 | 1.25 | 0.70 | 7.23 | 5.74 | 6.40 | 19.37 | 19.22 |
| Mean | 1.88 | 1.31 | 1.73 | 1.39 | 0.68 | 7.68 | 6.99 | 5.79 | 20.47 | 20.47 |
| 5% LSD | 0.25 | 0.14 | 0.20 | 0.16 | 0.09 | 0.46 | 0.69 | 0.23 | 1.19 | 0.95 |
| CV (%) | 11.6 | 9.1 | 9.9 | 9.8 | 11.7 | 5.2 | 8.6 | 3.5 | 5.0 | 4.0 |
| Design: Randomized Complete Block | ||||||||||
| No. of Reps: 6 | Plot Size: 1x5m planted | |||||||||
| Experiment: 221 | Plot Size: 1x5m harvested | |||||||||
| *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. | ||||||||||