杨凌地区柳树行道树蛀干害虫危害及防治

摘要

Trunk borers in the ornamental trees in Yangling were investigated.The characteristics of the pests in Guanzhong area were displayed.The control and prevention measures were examined.%本文通过对杨凌示范区城市园林绿化树种蛀干害虫危害现状及防治措施的调查,揭示当前关中地区城市园林蛀干害虫发生特点及主要应对策略,为城市园林中控制蛀干害虫扩散、危害提供决策依据。