Can crape myrtle be used as insecticide?

Lagerstroemia indica can be treated with pesticides, and the infected pests must be controlled, otherwise the whole plant will be infected, which will seriously hinder the growth. The choice of specific drugs depends on the pests. If it is a sawfly, 20% can kill pyrethroids 2000 times. The liquid content of 80% dichlorvos EC is 1000 times. Lagerstroemia indica can use 50% phoxim EC. In addition, the maintenance environment should be changed, ventilated and suitable to avoid re-infection.