| OKLAHOMA | |||||||
| Perkins, Agronomy Research Station, Payne County | |||||||
| Rain-fed, Sown September 2004 | |||||||
| 2005 | |||||||
| Entry | 5/2 | 6/15 | 9/1 | 10/14 | Total | Total NN* | |
| Tons Dry Matter/Acre | |||||||
| OK 49 | 1.37 | 0.92 | 1.18 | 1.42 | 4.90 | 4.91 | |
| OK 200-3-S-L | 1.24 | 0.87 | 1.15 | 1.47 | 4.73 | 4.73 | |
| Good As Gold II | 1.26 | 0.87 | 1.06 | 1.47 | 4.67 | 4.72 | |
| OK 200-3-C-M | 1.27 | 0.82 | 1.13 | 1.39 | 4.61 | 4.59 | |
| 6420 | 1.20 | 0.86 | 1.11 | 1.43 | 4.59 | 4.59 | |
| OK 200-3-S-M | 1.23 | 0.84 | 1.10 | 1.41 | 4.57 | 4.58 | |
| 55H05 | 1.18 | 0.89 | 1.08 | 1.45 | 4.59 | 4.49 | |
| HybrilForce-400 | 1.11 | 0.84 | 1.06 | 1.33 | 4.34 | 4.48 | |
| OK 200-3-C-S | 1.21 | 0.80 | 1.09 | 1.35 | 4.44 | 4.44 | |
| 362 HY | 1.10 | 0.77 | 1.04 | 1.35 | 4.27 | 4.32 | |
| 6530 | 1.05 | 0.78 | 1.06 | 1.38 | 4.28 | 4.18 | |
| Artesian Sunrise | 0.97 | 0.90 | 1.01 | 1.36 | 4.23 | 4.14 | |
| Mean | 1.18 | 0.85 | 1.09 | 1.40 | 4.52 | 4.52 | |
| 5% LSD | 0.19 | 0.06 | 0.07 | 0.10ns | 0.29 | 0.23 | |
| CV (%) | 14.0 | 5.8 | 5.5 | 6.1 | 5.5 | 4.5 | |
| Design: Randomized Complete Block | |||||||
| No. of Reps: 6 | Plot Size: 1x5m planted | ||||||
| Experiment: 421 | Plot Size: 1x5m harvested | ||||||
| ns = not significant at p= 0.05 | |||||||
| *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. | |||||||