(Z)-11-hexadecenyl acetate, as the core component of sex pheromones of various noctuid pests (such as cotton bollworm and tobacco cutworm), is synthesized and released by female-specific glands to lure males for mating positioning. It has currently been developed into a standard lure through synthetic technology and is widely used in pest monitoring and mating disruption control systems for field crops, achieving precise regulation of pest populations while reducing reliance on chemical pesticides, becoming a key technological means for green prevention and control in agriculture.