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国内预防建筑物白蚁害多采用剧毒化学药剂 ,对生态环境造成了不可低估的污染 ,为少用或不用剧毒化学药剂预防建筑物白蚁害 ,国内外许多学者都在研究和探讨生态屏障防白蚁害的课题。作者从 1 966～ 2 0 0 0年断断续续地做了这方面的研究试验 ,并取得较满意的结果。
In China, the use of highly toxic chemicals in the prevention of termite damage in buildings has caused an ecological pollution that cannot be underestimated. To reduce or eliminate the use of highly toxic chemical agents for the prevention of termite damage in buildings, many scholars at home and abroad have studied and explored the protection of ecological barriers. Termite problem. The author made intermittent research and trials in this area from 1 966 to 2000 and achieved satisfactory results.