| 2003 | 2002 | 2001 | 3-yr | Relative | ||||||
| Brand-Variety | 21-May | 20-Jun | 21-Jul | 22-Aug | Total | Total | Total | Total | Yield | |
| * Experimental | Species1 | T DM/A | T DM/A | T DM/A | T DM/A | T DM/A | T DM/A | T DM/A | T DM/A | % Trial Mean |
| TETON | TF | 2.75 | 1.32 | 1.21 | 1.29 | 6.57 | 7.24 | 5.47 | 19.28 | 122 |
| HOEDOWN | TF | 2.61 | 1.05 | 1.05 | 1.39 | 6.10 | 7.13 | 5.77 | 19.00 | 120 |
| BULL | TF | 2.76 | 1.15 | 1.23 | 1.45 | 6.59 | 6.79 | 5.37 | 18.75 | 119 |
| KENTUCKY 31 | TF | 2.37 | 1.25 | 1.12 | 1.30 | 6.04 | 6.78 | 5.21 | 18.03 | 114 |
| MARTIN 2 | TF | 2.60 | 1.30 | 1.05 | 1.44 | 6.38 | 6.31 | 4.54 | 17.23 | 109 |
| POTOMAC | OG | 2.67 | 1.25 | 1.08 | 0.95 | 5.94 | 5.91 | 4.66 | 16.51 | 105 |
| MAXQ JESUP | TF | 2.33 | 1.15 | 1.03 | 1.20 | 5.71 | 5.53 | 4.99 | 16.23 | 103 |
| BRONC | OG | 2.69 | 1.24 | 1.19 | 0.85 | 5.97 | 6.08 | 4.05 | 16.10 | 102 |
| UDDER | OG | 2.82 | 1.00 | 0.95 | 0.96 | 5.73 | 5.96 | 4.14 | 15.82 | 100 |
| CAS-M85 | TF | 2.50 | 0.83 | 1.07 | 1.14 | 5.55 | 5.57 | 4.52 | 15.63 | 99 |
| EASTWOOD | OG | 1.85 | 1.06 | 0.94 | 0.87 | 4.72 | 4.65 | 3.35 | 12.72 | 81 |
| CAS-LG31 | OG | 1.65 | 0.99 | 1.05 | 0.84 | 4.53 | 4.44 | 3.69 | 12.66 | 80 |
| GRAND DADDY | PRT | 1.39 | 0.94 | 0.93 | 0.74 | 4.00 | 3.93 | 2.50 | 10.43 | 66 |
| TONGA | PRT | 1.06 | 0.76 | 0.78 | 0.95 | 3.53 | 3.40 | 2.07 | 8.99 | 57 |
| Mean | 2.31 | 1.10 | 1.07 | 1.11 | 5.59 | 5.77 | 4.41 | 15.78 | ||
| 5%_LSD | 0.63 | 0.25 | 0.29 | 0.22 | 0.95 | 1.05 | 1.23 | 2.64 | ||
| CV(%) | 18.99 | 15.73 | 18.73 | 14.13 | 11.87 | 12.73 | 19.45 | 11.73 | ||
| MCV(%) | 27.10 | 22.45 | 26.73 | 20.17 | 16.94 | 18.17 | 27.76 | 16.74 | ||
| Date of Seeding: April 1st, 2000. | ||||||||||
| Soil Type: Drummer-Flanagan silty-clay loam. | ||||||||||
| Fertilization: 50lbs N 30 days before harvest. | ||||||||||
| Plot Dimensions: 3' x19'. | ||||||||||
| 1 OG= Orchard grass | PG= Prairie grass | |||||||||
| PR= Perennial ryegrass | HRG= Hybrid ryegrass | |||||||||
| SB= Smooth bromegrass | PRT= Perennial ryegrass tetraploid | |||||||||
| TF= Tall fescue | MX= Mixture | |||||||||
| C= Chicory | FS= Festulolium | |||||||||
| TM= Timothy | LH= Lolium Hybidum | |||||||||
| PB= Prairie Bromegrass | RC= Reed canarygrass | |||||||||