Table 1.
The antifungal activity of the title compounds in vivo at 100 ppm (%).
| No. | Pythium ultimum | Phytophthora infestans | Corynespora cassiicola | Botrytis cinerea | Rhizoctonia solani |
|---|---|---|---|---|---|
| 5a | 77.78 | −0.80 | 44.49 | −9.97 | 61.11 |
| 5b | −11.11 | 5.92 | 21.21 | −17.69 | 35.00 |
| 5c | 11.11 | 5.36 | 48.41 | −10.94 | 31.67 |
| 5d | 55.56 | 0.04 | 75.33 | −52.42 | 0.00 |
| 5e | 66.67 | −0.80 | 23.46 | −29.27 | 0.00 |
| 5f | −55.56 | −0.80 | 34.39 | −11.90 | 0.00 |
| 5g | 22.22 | 1.44 | 46.17 | −45.67 | 0.00 |
| 5h | 66.67 | −0.80 | 75.89 | 21.38 | 0.00 |
| 5i | 44.44 | 6.76 | 6.92 | −13.35 | 0.00 |
| 5j | 22.22 | −0.80 | 32.71 | −32.16 | 0.00 |
| 5k | −88.89 | −0.80 | −0.93 | −55.31 | 0.00 |
| 5l | 77.78 | −0.80 | −0.93 | −36.98 | 0.00 |
| Zhongshengmycin | 0.0 | ||||
| Dimethomorph | 97.8 | ||||
| Chlorothalonil | 45.9 | ||||
| Fludioxonil | 86.98 | ||||
| Validamycin | 62.5 |
Note: Pythium ultimum Trow for tomato, Phytophthora infestans(Mont.) De Bary for tomato, Corynespora cassiicola for cucumber, Botrytis cinerea for cucumber and Rhizoctonia solani for cucumber; All the data were determined three times.