园林树木常见病虫害以及防治方法

摘要

对园林树木中常见的根部害虫、枝梢害虫、食叶害虫进行了研究，分析了树木各部位病虫害的防治方法，提出了预防为主、合理选择树苗、加强监控等病虫害的防治措施，以培育出优良的园林树木。%The paper researches common pests at roots,branches,and leaves of trees in gardens,analyzes the prevention methods for the plant diseases and insect pests at different parts of trees,and points out the prevention measures for the pests and diseases with the priority of preven-tion,reasonable selection for seedlings,and supervision improvement,so as to foster excellent garden trees.