The active ingredient of Verima? insecticide is 19-cyantraniliprole suspension. This is a new generation insecticide product launched by DuPont after 10 years of research and development. It acts on the fish nitin receptor, stimulates the precipitation of calcium ions in the insect body, weakens muscle function, affects insect behavior, and quickly stops pests from feeding. It is specially developed for seedling care and has the characteristics of environmental friendliness, broad insecticidal spectrum, long lasting effect, saving labor and time, etc.