Gerbera (Gerbera jamesonii)
Powdery Mildew(Erysiphe chichoracearum and Oidium erysiphoides f.sp. gerbera)
Symptoms
- Appearance of white fungal growth on the leaves of gerbera
Management
- Removal of affected leaves and plant parts.
Chemical Control
| Sl.No | Generic Name | Trade Name | Color code | Dosage/litre | Knapsack Sprayer (Capacity 10L) | Recommendation | Remarks | |
|---|---|---|---|---|---|---|---|---|
| Dosage/acre (200 L) | Dosage/hectare (500 L) | |||||||
| 1 | Wettable sulphur 80 WP | Dhanusul 80 WP , Dhanusulf, Ganesulf, Insulf, Microsul, Sulfex, Sulfix 80 WPSulfex80, Tagsulf, Thiovit, Wettasul | Green | 2 g/ litre of water | 200 g | 400 g | 1000 g | |
Extremely Toxic
Highly Toxic
Moderately Toxic
