At present, emamectin benzoate is the only biological insecticide that can replace the 5 kinds of high-toxic pesticides. The product has the characters of high activity, broad insecticidal spectrum and no drug resistance. It has stomach poisoning and contact killing effects. It has the highest activity against mites, Lepidoptera and Coleoptera pests. If it is used on economic crops such as vegetables, tobacco, tea, cotton, fruit trees, etc., it has unparalleled activity of other pesticides.And it is not easy for pests to develop resistance. It is safe for humans and animals and can be mixed with most pesticides.