Table 1 Effect of various control measures on disease incidence and severity of chamomile downy mildew before or after 24Â h of fungal inoculation in vitro
Treatment | %Disease incidence | %Disease severity | ||
|---|---|---|---|---|
Before fungal inoculation | After fungal inoculation | Before fungal inoculation | After fungal inoculation | |
Thyme oil emulsion | 29.6 | 25.9 | 9.6 | 5.2 |
Salicylic acid | 74.1 | 74.1 | 39.3 | 39.3 |
Bio-Cure F | 25.9 | 51.9 | 4.4 | 12.6 |
Control | 85.2 | 92.6 | 91.8 | 92.6 |
L.S.D.at 5% | 4.6 | 2.5 | 4.9 | 5.7 |