Coffee (Coffea spp)
Leaf rust (Hemileia vastatrix)
Symptoms
- Small pale yellowish spots will appear on the lower surface of the infected leaves
- Spots soon increase in size and number, and many such spots coalesce at severity causing premature defoliation.
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 | Copper Oxychloride 50 WP | Bensaan, Blitox, Blue copper, Bluetrox, Copter, Cupramar, Cuprina, Dhanucop, Fytolan, Fytox, Fytran, Fytolan, Hilcopper, Killex copper, Maincop Dhanucop, Star cop, Tagcop, Trucop | Blue | 2 g | 20 g | 400 g | 1000 g | |
Extremely Toxic
Highly Toxic
Moderately Toxic
