Table 2 Effect of some chemical inducers on severity of Phomopsis leaf blight disease in strawberry plants under field conditions (120Â days after planting)
From: Resistance against phomopsis leaf blight disease induced by potassium salts in strawberry plants
Treatment | Concentration% | Phomopsis leaf blight | |
|---|---|---|---|
Disease severity | Reduction | ||
Untreated control | 0.0 | 1.6 a | 0.0 |
Potassium bi carbonate | 1.0 | 0.8 b | 50.0 |
1.5 | 0.5 c | 68.8 | |
2.0 | 0.2 d | 87.5 | |
Potassium phosphate | 1.0 | 0.9 b | 43.8 |
1.5 | 0.7 b | 56.3 | |
2.0 | 0.3 d | 81.3 | |
Amstar (Fungicide) | 1Â ml/l | 0.3 d | 81.3 |