Table 2 Effect of various control measures on disease incidence and severity of chamomile downy mildew before or after 24Â h of fungal inoculation under greenhouse conditions
Treatment | %Disease incidence | %Disease severity | ||
|---|---|---|---|---|
Before fungal inoculation | After fungal inoculation | Before fungal inoculation | After fungal inoculation | |
Thyme oil emulsion | 36.7 | 13.3 | 23.3 | 9.7 |
Salicylic acid | 26.7 | 37.5 | 19.7 | 35.6 |
Bio-Cure F | 19.9 | 43.3 | 12.8 | 29.4 |
Control | 86.7 | 83.3 | 59.2 | 51.7 |
L.S.D.at 5% | 4.1 | 2.7 | 4.6 | 5.0 |