Sultan 50 SC
- Manufacturer
- ADAMA
- Category
- Herbicides
- Registered until
- 2026-01-31
- Registration number
- 16680
- Active materials
- metazachlor500 g/l
A suspension concentrate formulation containing 500 g/l (44.3% w/w) metazachlor.
SULTAN 50 SC is a residual herbicide for the pre- and post-emergence control of various weeds in brassicas, including oilseed rape, nurseries and forestry.
DIRECTIONS FOR USE
SULTAN 50 SC is a suspension concentrate formulation containing metazachlor for use as a residual herbicide in all varieties of winter and spring oilseed rape, swedes, turnips, cauliflower, cabbage, Brussels sprouts, broccoli and calabrese. It is also recommended for use in forestry and certain ornamental shrubs and nursery fruit trees.
SULTAN 50 SC is recommended as a pre- and post-emergence herbicide. Where it is to be used pre-emergence it is important to ensure the herbicide does not come into contact with the crop seed by drilling the seed to a depth of 15mm and ensuring it is well covered by soil before spraying. Do not use pre-emergence on broadcast crops.
Post-emergence application is advised where it is not possible to make pre-emergence applications due to light or stony soils, those with organic matter content higher than 10%, adverse weather conditions, poor seed bed preparation or missed timing of crop.
RESTRICTIONS
Do not overlap spray swaths.
Do not treat crops which are suffering from stress.
Avoid drift onto neighbouring crops.
Do not apply SULTAN 50 SC to crops grown in a poor seedbed.
Do not apply under adverse weather conditions. Weed control will be improved if soil is moist at time of application.
Some damage may occur, especially on brashy or stony soils. This will normally be outgrown.
Consult processors before applying to crops to be processed.
Do not apply to crops with a compaction layer or to poorly drained soils since damage can occur under waterlogged conditions.
Do not use filters finer than 50 mesh.
WEED CONTROL
Winter Oilseed Rape and when SULTAN 50 SC applied alone.
MIXING AND APPLICATION
Quarter fill the spray tank with clean water and begin agitation. Add the required quantity of SULTAN 50 SC to the tank and complete filling. Continue agitation until spraying is completed.
| Registered for cultures | Rate | BBCH |
|---|---|---|
| Winter rape | 1.5 l | 19 |
| Spring rape | 1.5 l | 19 |
| Cabbage | 1.5 l | 19 |
| Brussels sprouts | 1.5 l | 19 |
| Cauliflower | 1.5 l | 19 |
| Broccoli | 1.5 l | 19 |
| Winter rape | 1.5 l | 14 |