This product (AVTAR) is insecticide and acaricide with low toxicity, no pollution, no residue, wide pest control spectrum, has high efficacy of bio- insecticide, suitable for the vegetable of the mustard family. Its action mechanism is to intensify the effect of neurotransmitters, for example, glutamate and γ-aminobutyric acid, make the latter lose function and disturb neurotransmission, after contacting the chemical quickly stops to eat and die. It is safe to humans, animals,s and to climate too, effective ingredients for quite a while 10-15 days. Compare and Abamectin, its dynamic higher in 1-3 times, reduce toxicity for the warm-blooded animal. Special for pests which become drug- fast to chemical insecticide or abamectin it has preventing efficacious. This product has the highest activity to Lepidoptera, Diptera, Homoptera, Thysanoptera, Coleoptera, and mite insect.