1. During the vigorous growth period of weeds, when most weeds are at the 5 - 6 leaf stage, conduct directional spraying treatment.
2. Use it at most once per season.
Storage and transportation methods:
1. After the product is sealed, store it in a cool, dry and ventilated place. Do not place it directly in the sun, and keep it away from fire and heat sources.
2. Keep it away from poultry, and do not store or transport it together with food, beverages, grains, feeds and seeds.
3. Keep it out of reach of children. Store it in a place that children cannot reach and lock it.
4. When storing or transporting, the stacking layer shall not exceed the specified limit. Pay attention to handling with care, and do not invert it to avoid damaging the packaging and causing product leakage. Avoid contact with oxidants.
First aid measures for poisoning:
1. It has an irritating effect on the skin, eyes and upper respiratory tract. In case of skin contact, rinse thoroughly with soap and water immediately.
2. If it splashes into the eyes, rinse with clean water for at least 15 minutes immediately and consult a doctor.
3. In case of inhalation, move to a place with fresh air immediately. Provide oxygen when there is difficulty in breathing and seek medical treatment. There is no specific antidote yet.
4. In case of accidental ingestion, send the patient to the hospital for symptomatic treatment immediately. If the intake is large and the patient is fully conscious, induce vomiting with ipecac syrup. Sorbitol can also be added to the taken activated charcoal slurry.