- Authority 480 SC is a selective systemic herbicide containing the active ingredient sulfontrazone 48% , and is used to control annual, broadleaf and perennial weeds such as nutgrass, cockscomb, wild chard, rat's tail, purslane and sedge .
- It works by absorption through the roots or growing tips, rapidly halting weed growth and destroying their internal cells. It is highly effective both before and after germination, and its excellent stability in the soil provides long-lasting protection for crops.
Product features:
- Effective against annual, broadleaf, and perennial weeds.
- It is used before or after germination depending on the stage of grass growth.
- Dual action across roots and leaves for maximum effectiveness.
- It eliminates weeds that are resistant to other types of pesticides.
- High stability in the soil provides a long protection period.
- Easy to use and gives quick and clear results in the field.
Technical specifications:
- Trade name: Authority 480 SC
- Type: Selective systemic herbicide
- Active ingredient: Sulfontrate 48%
- Composition: Concentrated liquid suspension (SC)
- Country of origin: United States of America
- Manufacturer: FMC
- Agent in the Kingdom: Aster Agricultural Company
- Capacity: 1 liter
How to use:
- It is used at a rate of 200 ml per 100 liters of water, with a quantity ranging between 200-400 liters of water per hectare .
Targeted herbs:
- Cyperus rotundus ( nutgrass plant )
- Cock's comb (Amaranthus spp.)
- Wild chard (Chenopodium album)
- Mouse tail (Setaria verticillata)
- Purslane (Portulaca oleracea)
- Digitaria sanguinalis ( the herb of the damson plant )
- Spraying is best done when the weeds are just starting to grow to ensure the best result.
The prohibition period (before planting):
- Planting or irrigation is prohibited for at least 14 days after spraying to ensure that pesticide residues in the soil have decomposed and do not affect new crops.
Usage notes:
- Make sure the sprayer is clean and free of other pesticide residues before use.
- Do not use during periods of high temperatures or strong winds.
- Irrigation or rainfall should be avoided for one week after spraying to ensure full effectiveness.
- It is not used for grazing animals or as animal feed after processing.
- Avoid spraying onto neighboring fields or sensitive crops.
Precautions for use:
- Wear gloves and a mask during preparation and spraying.
- Wash your body and clothes thoroughly after finishing work.
- The pesticide should be stored in a cool, dry place away from food, feed, and children.
- Do not mix except after prior testing to ensure compatibility.
Advice for farmers:
- The Authority 480 SC is one of the best choices for preparing the land before planting, as it removes weeds from the roots and leaves the soil clean and ready for germination, reducing manual tillage and providing strong crop growth.
