From: Resistance against phomopsis leaf blight disease induced by potassium salts in strawberry plants
Treatment | Concentration (%) | Phomopsis obscurans | |
---|---|---|---|
Linear growth (mm) | Reduction (%) | ||
Untreated control | 0.0 | 90.0 a | 0.0 |
Potassium bicarbonate | 0.5 | 53.0 c | 41.1 |
1.0 | 42.5 d | 52.8 | |
1.5 | 20.1e | 77.7 | |
2.0 | 0.0f | 100.0 | |
Potassium phosphate | 0.5 | 74.0 b | 17.8 |
1.0 | 57.4 c | 36.2 | |
1.5 | 22.0e | 75.6 | |
2.0 | 0.0 f | 100.0 |