Treatments | Solarized periods (weeks) | Black root rot disease | |||
---|---|---|---|---|---|
Disease incidence | Reduction % | Disease severity | Reduction % | ||
Solarized soil | 3 | 18.0 b | 58.1 | 12.0 b | 69.2 |
6 | 5.4 c | 87.4 | 6.0 c | 84.6 | |
9 | 5.0 c | 88.4 | 5.0 c | 87.2 | |
Actamyl 3 g/L | 0.0 | 8.0 | 81.4 | 9.0 | 76.9 |
Un-solarized soil | 9 | 43.0 a | 0.0 | 39.0 a | 0.0 |