宁波市古树名木白蚁危害现状调查分析

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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 investigate the situation of termite damage of old and famous trees in Ningbo City and provide scientific basis for comprehensive treatment. Methods The investigation of the damage of 486 ancient trees and termites in Ningbo City was carried out one by one. Results The damage rate of termite in old trees in Ningbo was 17.28%. The damage of termites such as privet, poplar, camphor and hackberry was higher, and the damage rate of termites increased with the increase of tree age. Conclusion The old trees in Ningbo City, the higher the danger of termites, the old trees are vulnerable to termites causes were discussed.
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