This product is a kind of organophosphorus pesticides, role in the nervous system of insects, tag, stomach toxicity and certain fumigation effect. Used for the prevention and treatment of leaf-eating pests scale insects, aphids etc on crops.
Mode of action:
⒈ It is acetylcholinesterase inhibitor, is a phosphorothioate insecticide. [2] 
⒉ Inhibit the body of acetylcholinesterase AChE or cholinesterase ChE activity and destruction of the normal nerve impulse conduction, causing a series of poisoning symptoms: abnormal excitement, spasm, paralysis, death.
Application:

1. To achieve the best control effect, recommend to use at the beginning of larvae or hatching stage.
2.Field crops using preparations against the amount of water per acre 45 to 60 kg, fruit tree according to the size of the old use preparations against the amount of water in 200-200 kg per acre.
3.Windy day or rain in 1 hour, do not administer
4. Sensitive for melons (special in greenhouses), lettuce in seedling stage, celery and tobacco, when applying pesticide should avoid liquids drifting on the crops , to prevent the adr.In the fruit trees flowering period should not be used.