木结构古建筑白蚁防治的IPM策略应用

Application of lPM Strategies for Termite Resistance in Ancient Timber-framed Buildings

白蚁是一种古老的社会性害虫,主要以植物或木材的纤维素及半纤维素为食,对木结构建筑有着极大的危害。木结构古建筑是人类历史发展的文化沉淀和智慧的结晶,保护好木结构古建筑不受白蚁危害有着极大的现实意义。在白蚁防治的诸多方法中,目前最受人青睐的是白蚁的综合防治技术,从有害生物综合防治(Integrated Pest Management,简称IPM)原理发展而来,也称为白蚁防治的IPM策略。文章通过对白蚁防治IPM技术的研究和调查,具体分析了白蚁种类及源头调查、物理屏障、土壤屏障、木材处理、监测—诱杀技术等一系列技术应用于木结构古建筑白蚁防治中的实施策略,以期推动白蚁防治IPM技术在古建筑保护中的使用,将白蚁治理的经济阈值控制到最低甚至为零,为木结构古建筑白蚁防治提供一些可参考的建议。

Termites which have a great harm on timber-framed buildings are age-old social insects,mainly feed on cellulose and hemicellulose.Timber-framed buildings are culture precipitation and the crystallization of the wisdom in the development of human history.Protecting timber-framed buildings from termites damage has great practical signifi cance.Currently termites comprehensive prevention and control technology which based on Integrated Pest Management is the most popular with people,also known as the termite control strategies of IPM.by researching and investigating IPM technology,Analyzing the types and sources of termites investigation,physical barrier,soil chemical barrier,wood processing,monitoring-trapping method how to apply to timber-framed buildings for termite control,so as to promote the application of IPM in ancient timber-framed buildings,maximize the economic threshold control termite governance to a minimum even to zero,provide some Suggestions for the ancient timber-framed buildings of termites resistance.