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黑光灯是一种发光波长主要在3600A°(埃)左右的紫外光光波,而许多农业害虫都对3300—4000A°的紫外线有最大的趋光性,因此,黑光灯是目前用来诱杀农业害虫比较理想的一种灯。几年前,我站开始试用黑光灯杀虫,并作过一些不同光沅的诱杀对比,诱杀距离、诱杀虫类、点灯时间、方式等试验。我们认为利用黑光灯诱杀茶虫既省工、省电,又能消
Black light is an ultraviolet light wave that emits mainly at wavelengths of about 3600A ° (Angstroms), while many agricultural pests have the highest phototaxis for 3300-4000 ° ° UV light. Therefore, black light is currently ideal for trapping agricultural pests A kind of light. A few years ago, I started trial black light insecticide, and made a number of different Yuan Yuan trapping contrast, trapping distance, trapping insects, lighting time, methods and other tests. We think it is not only labor-saving, energy-saving, but also elimination by using black light to trap and kill tea worm