Mean disease ratings in inoculated oaks for two isolates of C. fagacearum at 10 weeks after treatment.
| Disease ratingz | ||
|---|---|---|
| Isolate | Study I | Study II |
| FW177 | 1.7a | 2.3a |
| BAN932 | 1.3b | 1.6b |
| Control | 0.2c | 0.3c |
↵z See text for explanation of rating systems used in Studies I and II. Means with same letters not significantly different at alpha = 0.05.