五倍子是重要的林产化工原料，供不应求。角倍是五倍子中重要种类之一，提高其单产，实现加工增值，成为开发我省山区资源，帮助群众脱贫致富的有效途径。我院科研人员经近6年的系统研究，掌握了角倍蚜的生物学特性、倍蚜及冬、夏寄主的生态学规律，探索出一整套角倍高产的综合 Chinese nutgall is an important forest chemical raw material, in short supply. Angle times is one of the important types of Chinese gall, raising its yield and increasing the value of processing have become an effective way to develop mountainous areas in our province and help the masses to get rid of poverty and prosperity. After nearly 6 years of systematic research, our researchers have mastered the biological characteristics of the double angle aphids, double aphids and the ecological laws of winter and summer, to explore a comprehensive set of Cape fold high yield