In vitro screening of pesticides TREE-äge, Alamo, and Arbotect, measured as repression in mm distance from G. clavigera colony. Means and standard errors (SEs) are based on two treated discs in each of three dishes and result from an ANOVA with nested errors.
| Treatment | Concentration (ppm) | mm suppression (± SE) |
|---|---|---|
| Control | 0 | 4.3 ± 2.8 cdz |
| TREE-äge | 1 | 3.5 ± 2.8 cd |
| TREE-äge | 10 | 1.2 ± 2.8 d |
| TREE-äge | 100 | 0.3 ± 2.8 d |
| TREE-äge | 1000 | 1.2 ± 2.8 d |
| TREE-äge | 10000 | 3.7 ± 2.8 cd |
| Alamo | 1 | 0.7 ± 2.8 d |
| Alamo | 10 | 1.3 ± 2.8 d |
| Alamo | 100 | 20.2 ± 2.8 b |
| Alamo | 1000 | 32.8 ± 2.8 a |
| Alamo | 10000 | 38.8 ± 2.8 a |
| Arbotect | 1 | 4.0 ± 2.8 cd |
| Arbotect | 10 | 1.2 ± 2.8 d |
| Arbotect | 100 | 10.8 ± 2.8 c |
| Arbotect | 1000 | 21.0 ± 2.8 b |
| Arbotect | 10000 | 33.3 ± 2.8 a |
↵z Treatment means with a letter in common are not significantly different based on the protected LSD procedure at significance level 0.05.