« Indications · to the product
Topas
Use number: 033590-00/08-002
- Crops
- melon, bottle gourd, pumpkin, musky gourd, giant pumpkin
- Pests
- powdery mildew (Erysiphe cichoracearum), powdery mildew (Sphaerotheca fuliginea) of cucumber
- Area of use
- Outdoors
- Field of activity
- Fungicide
- Application technique
- spraying
- Growth stage
- 13
- Applications per crop
- –
- Applications per growing season
- 4
- Type of authorisation
- Permit (minor use)
- authorised until
- 2026-12-31
Application rates
| Condition | Product rate | Water rate |
|---|---|---|
| 0.5 LH | 200 – 600 LH |
Pre-harvest intervals
| Crop | Pre-harvest interval | Remarks | excluded |
|---|---|---|---|
| pumpkin | 3 days | – | – |
| melon | 3 days | – | – |
| musky gourd | 3 days | – | – |
| giant pumpkin | 3 days | – | – |
| bottle gourd | 3 days | – | – |
Timing of application
- at beginning of infestation and/or when first symptoms become visible
Remarks
- KO0171
Restrictions
| Code | Text | Crop | Buffer zone |
|---|---|---|---|
| NW642-1 | The product may not be applied in or in the immediate vicinity of surface or coastal waters. Irrespective of this, the minimum buffer zone from surface waters stipulated by state law must be observed. Violations may be punished by fines of up to 50 000 EUR. | – | – |