Biological activity of female sex pheromone extracted from gland of Holcocerus hippoophaecolus Hua was studied by electroantennographic(EAG) analyses,and was validated in wind-tunnel and field trapping trials.

• 提取沙棘木蠹蛾雌蛾性信息素腺体分泌物,对雄蛾进行触角电位(EAG)检测和风洞及田间活性试验。