| 2004 Winter Survival Test Results from Wisconsin | ||||||
| planted in April 2003 and rated in April 2004 | ||||||
| Winter Survival Index^ | ||||||
| Variety | Arlington, WI | Lancaster, WI | Rosemount, MN | Morris, MN | Average | |
| ZG 9830 | 1.2 | 0.8 | 1.3 | 0.8 | 1.0 | |
| ZG 0234 | 1.6 | 1.2 | 1.6 | 0.9 | 1.3 | |
| ZG 0246 | 1.7 | 1.2 | 2.1 | 1.1 | 1.5 | |
| 5262 | 2.3 | 2.7 | 1.9 | 2.2 | 2.3 | |
| 6400HT | 2.7 | 2.6 | 2.3 | 2.8 | 2.6 | |
| 4A421 | 3.2 | 3.2 | 2.5 | 2.6 | 2.9 | |
| WL 325 HQ | 2.9 | 3.3 | 3.1 | 3.1 | 3.1 | |
| 54V46 | 3.4 | 3.3 | 2.6 | 3.1 | 3.1 | |
| WL 316 | 3.4 | 3.6 | 4.2 | 4.5 | 3.9 | |
| ARCHER | 4.7 | 4.5 | 4.0 | 4.6 | 4.4 | |
| CUF 101 | 6.0 | 6.0 | 6.0 | 5.8 | 6.0 | |
| ^Winter survival index: 1=superior winter survival 2=very good | ||||||
| 3=good 4=adequate 5=low 6=no winter survival. | ||||||