Abstract The chemical composition of pupa crust of Antheraea pernyi has been determined, and the microstructures of pupa crust have been studied by scanning electron microscope.

• 采用化学分析方法对柞蚕蛹皮的化学组分进行了分析，并采用扫描电镜对其中的主要组分的形态结构进行了显微表征。