Kangkuan: A new generation of pesticides developed by DuPont. Its function: effectively activate the Juutinen receptor in insect cells, and bind with it, which leads to the abnormal opening of receptor channels for a long time, thus releasing intracellular calcium ions excessively, leading to muscle paralysis of insects and eventually paralysis and death. Its main ways of action are stomach toxicity and contact killing. After being exposed to drugs, the pests stopped eating within a few minutes and died within three days.
The pesticide belongs to micro-toxic level and is very safe for users. The validity period can reach 15 days, and there is no residual influence on agricultural products. When used on vegetables, the safe interval is one day (it can be eaten after 24 hours of application).