| Site | Treatmenta | No. of trees | No. wilted in 1989 | No. wilted in 1990 | No. wilted in 1991 | Total No. wilted |
|---|---|---|---|---|---|---|
| 1 | 0.21 g/L | 15 | 1 | 0 | 2 | 3 |
| 2 | 0 | 50 | 0 | 2 | 16 | 18 |
| 3 | 0.21 g/L | 2 | 0 | 0 | 2 | 2 |
| 4 | 0.21 g/L | 4 | 0 | 0 | 3 | 3 |
| 5 | 0.21 g/L | 8 | 0 | 3 | 4 | 7 |
| Totals | Treated | 49 | 1 | 3 | 11 | 15 |
| Totals | Control | 50 | 0 | 2 | 16 | 18 |
↵a Treatment = concentration of the solution (fungicide in water) used.