2000 Western Plains Regional Performance Nursery
U-W Research and Extension Center, Archer, WY
| Entry | Yield | TWT | Height | Heading date |
| NE97669 | 25.3 | 54.9 | 15.3 | 150.7 |
| NW97S343 | 24.9 | 57.2 | 16.3 | 149.7 |
| H9520483 | 24.9 | 57.9 | 15.3 | 149.7 |
| SD93267 | 24.3 | 57.4 | 18.3 | 149.0 |
| TX90A9528 | 23.9 | 56.2 | 16.0 | 149.3 |
| H9521563 | 23.5 | 56.7 | 15.7 | 149.3 |
| NW97S278 | 23.4 | 57.9 | 16.0 | 149.0 |
| NW97S112 | 22.9 | 56.8 | 16.0 | 149.0 |
| Pronghorn | 22.2 | 57.4 | 16.7 | 149.7 |
| NW97S114 | 22.0 | 58.1 | 15.7 | 149.7 |
| OK98699 | 21.9 | 58.0 | 15.0 | 151.0 |
| TX91A346 | 21.6 | 55.7 | 15.3 | 150.7 |
| CI 17650 | 21.6 | 59.7 | 18.0 | 149.0 |
| NW96S016 | 21.5 | 58.2 | 15.7 | 151.0 |
| TX95A3091 | 21.2 | 57.4 | 16.7 | 149.7 |
| TX95A1161 | 21.1 | 58.0 | 15.3 | 149.3 |
| XH9806 | 21.1 | 58.2 | 15.0 | 149.3 |
| Millennium | 20.4 | 58.3 | 15.7 | 149.3 |
| N96L9970 | 19.4 | 56.2 | 14.7 | 150.0 |
| TX91A333 | 19.3 | 59.3 | 14.7 | 149.7 |
| TX97A0244 | 19.2 | 56.6 | 16.3 | 149.0 |
| NW97S312 | 18.8 | 56.6 | 15.3 | 150.3 |
| PI 518591 | 18.7 | 55.1 | 15.3 | 149.7 |
| WX97-3201 | 18.7 | 58.8 | 14.7 | 151.0 |
| KS95HW62-6 | 18.7 | 58.1 | 14.3 | 151.7 |
| OK98G507W | 18.6 | 55.3 | 14.7 | 151.0 |
| TX97A0122 | 18.5 | 52.7 | 15.0 | 151.3 |
| CO 940750 | 18.3 | 57.8 | 17.0 | 150.7 |
| NW97S182 | 17.3 | 56.7 | 15.7 | 150.0 |
| TX97A0050 | 17.1 | 56.9 | 15.0 | 150.3 |
| SD92107 | 16.8 | 55.6 | 14.7 | 152.3 |
| OK98680 | 16.7 | 58.2 | 14.0 | 150.0 |
| N95L11881 | 14.8 | 55.9 | 16.0 | 150.7 |
| NW97S218 | 13.3 | 53.6 | 12.7 | 150.7 |
| Mean | 20.4 | 57.0 | 15.5 | 150.1 |
| LSD (0.05) | 4.6 | 2.0 | 1.2 | 1.1 |
| CV % | 7.95 | 1.25 | 2.76 | .25 |