大叶黄杨(Euonymus japonicus)又名冬青卫矛、正木、七里香,为卫矛科卫矛属常绿灌木或小乔木,是园林中常见的绿篱植物和背景种植材料。但大叶黄杨在栽培管理中常发生一些病虫害,影响植株的正常生长和观赏效果,现将其病虫害防治方法介绍如下。 Euonymus japonicus, also known as the Holly David spear, Zhengmu, Qilixiang, is an evergreen shrub or small tree of the David weevil. It is a common hedge plant and background planting material in gardens. However, Euonymus japonicus often occur in the cultivation and management of some pests and diseases, affecting the normal growth and ornamental plants, now its pest and disease control methods are described below.