What Is Metamizole?
Herbazone is a urethane selective conduction herbicide. Pure product is white crystal [1] , hardly soluble in water and soluble in acetone.
Herbicide
- Drug Name
- Herbicide
- Precautions
- Prevent pollution of fish farms such as fishing ponds
- Control object
- Purslane purslane
- English name
- Swep [1]
- Herbazone is a urethane selective conduction herbicide. Pure product is white crystal [1] , hardly soluble in water and soluble in acetone.
- Herbicide
- Medicinal properties
- It is easy to decompose in case of alkali, is relatively stable to acid, and has stable chemical properties under normal conditions. Low toxicity to humans and livestock, high toxicity to fish. Exterminator is mainly absorbed through the roots, and is transmitted from the bottom to the upper part of the plant, inhibiting cell division at the growth point, interfering with the metabolic process, thereby killing weeds. Generally, 5-8 days after application, weed prescriptions begin to show symptoms such as growth stagnation, stem and leaf rot, and plant death. Application at low temperature (below 20 ° C) has poor control effect.
- Main dosage form
- 25% wettable powder.
- Control object and use method
- Herbicide can control weeds, tangs, purslane, quinoa, and trifolium repens, and it is mainly used to control weeds in the lily family vegetable field.
- (1) Weeding the onion field. After the onion grows, at the early stage of weed germination, or after the young spring onion is returned to green, the acres are sprayed with water with 600 grams of 25% wettable powder.
- (2) Weeding the garlic field. When weeds germinate in large quantities after sowing garlic, use 25% wettable powder 700 grams per mu and spray the soil surface with water.
- (3) After the green onion is transplanted, the acres are treated with 25% wettable powder 800-1000 g and sprayed with water to treat the soil.
- Precautions
- (1) It should not be used when the temperature is below 20 , so as not to reduce the efficacy and harm.
- (2) Prevent pollution of fish farms such as fishing ponds.