摘要
目的调查了解宁波市古树名木白蚁危害情况,为综合治理提供科学依据。方法对宁波市486棵古树名木白蚁危害情况进行逐棵调查。结果宁波市古树名木白蚁危害率为17.28%,女贞、栲树、樟树、朴树等树种白蚁危害率较高,白蚁危害率随树龄增加而增加。结论宁波市古树名木白蚁危害率较高,对古树名木易受白蚁危害的原因进行了探讨。
Objective To understand the damage of termite to ancient and famous trees in Ningbo City and provide scientific evidence for integrated management. Methods 486 ancient and famous trees were investigated in Ningbo City. Results The average damage rate of termite to ancient and famous trees in Ningbo City was 17. 28%.Ligustrum lucidum,Castanopsis fargesii and Cinnamomum camphora were infested most widely,and aged trees were also damaged more seriously than younger trees. Conclusion The damage rate of termite to ancient and famous trees is at a high level in Ningbo City.
出处
《中华卫生杀虫药械》
CAS
2015年第5期517-519,共3页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
古树名木
白蚁
调查
ancient and famous trees
termite
investigation
