| Entry name | Plant height (cm plant−1) | Number of tillers per plant | Above ground biomass (g∙m−2) |
| NSL 2009-1 | 195.9 | 18.1 | 1470.1 |
| NSL 2009-2 | 160.4 | 20.7 | 1199.6 |
| NSL 2009-3 | 186.6 | 22.7 | 709.5 |
| NSL 2009-4 | 179.6 | 16.4 | 1193.5 |
| SL 93 C2-1 | 191.4 | 22.0 | 1218.8 |
| SL 93 C2-2 | 193.9 | 21.3 | 1034.1 |
| SL 93 C2-3 | 186.8 | 21.1 | 1025.8 |
| SL 93 C2-4 | 178.4 | 21.5 | 945.5 |
| NL 94 C2-1 | 188.7 | 20.1 | 1441.5 |
| NL 94 C2-2 | 191.4 | 19.2 | 1387.1 |
| NL 94 C2-3 | 186.1 | 18.8 | 1322.5 |
| NL 94 C2-4 | 190.4 | 21.5 | 1077.5 |
| SNU 98 LMBP C1-1 | 119.8 | 11.3 | 455.5 |
| SNU 98 LMBP C1-2 | 140.3 | 17.3 | 504.5 |
| SNU 98 EMBP C1-3 | 110.1 | 13.7 | 510.8 |
| SWG 2007-1 | 177.7 | 20.0 | 1204.5 |
| SWG 2007-2 | 186.6 | 20.6 | 1062.1 |
| SWG 2007-3 | 126.5 | 14.9 | 473.8 |
| SWG 2007-4 | 145.2 | 16.9 | 534.1 |
| Alamo | 176.5 | 24.4 | 1146.5 |
| Kanlow | 170.3 | 15.2 | 1082.5 |
| Cave-in-Rock | 124.2 | 14.3 | 526.5 |
| Mean | 168.5 | 18.7 | 978.5 |
| LSD (α = 0.05) | 26.1 | 5.9 | 301.8 |