| scion | survival | TCA | % of trees flowering | ||
| Susquehanna | 68% | 6.4 b | 62% b | ||
| Sunflower | 82% | 8.5 a | 83% a | ||
| Significance | 0.06 NS | 0.006** | 0.002** | ||
| rootstock | Survival | TCA | % of trees flowering | number of flower buds/tree | Flower density |
|---|---|---|---|---|---|
| RVT | 77% a | 7.4 ab | 78% | 11 b | 1.09 |
| Sunflower | 90% a | 9.0 a | 75% | 11 b | 0.95 |
| PA-Golden | 84% a | 9.0 a | 74% | 21 a | 1.57 |
| K8-2 | 73% a | 6.7 ab | 60% | 8 b | 0.89 |
| Susquehanna | 52% b | 5.1 b | 82% | 11 b | 0.98 |
| Significance | 0.005** | 0.01* | 0.33 NS | 0.03* | 0.07 NS |