Table 1.
Disease control efficacy of the JCK-12 fermentation broth culture against fusarium head blight caused by F. graminearum in wheat under greenhouse and field conditions.
| Treatment | Dilution | Greenhouse |
Field |
||||||
|---|---|---|---|---|---|---|---|---|---|
| DI (%)a | DS (%)b | FHB indexc | CV (%)d | DI (%) | DS (%) | FHB index | CV (%) | ||
| JCK-12 | ×20 | 52.3abe | 29.2b | 15.3 | 20.1 | 18.0b | 4.3c | 0.8 | 43.8 |
| ×5 | 37.3a | 22.1ab | 8.2 | 43.0 | 14.0b | 1.3ab | 0.2 | 56.3 | |
| Almurif | ×2,000 | 28.2a | 3.4a | 1.0 | 57.0 | 4.0a | 0.4a | 0.0 | 87.5 |
| Untreated control | – | 65.5b | 37.7b | 24.7 | – | 32.0c | 5.0c | 1.6 | – |
aDI, disease incidence. bDS, disease severity. cFHB index = (DI × DS)/100. dCV, control value of disease incidence. eWithin columns, means followed by the same lower-case letter are not significantly different (Duncan test, P ≤ 0.05). fAlmuri was used as a positive control. Dilution value (×2,000) of Almuri represents compatibilizer concentration.