在北京市房山区窦店镇交道富恒果园设置了美国白蛾监测点,筛选和定制了9个不同波长的灯管进行监测美国白蛾的实验,以研究确定美国白蛾的敏感波长。试验结果表明:美国白蛾较为敏感的波段有335nm、345nm、351nm、362nm、368nm等,其中对351nm最为敏感。不同波长灯管诱捕到美国白蛾成虫雄虫数量远远高于雌虫数量。 In the Beijing Fangshan District Doudianzhen Fu Heng Orchard set up the United States moth monitoring point, screening and customization of nine different wavelengths of light to monitor the test of American White moth to determine the sensitive wavelength of the American White moth. The experimental results show that the more sensitive bandworm has the 335nm, 345nm, 351nm, 362nm, 368nm and so on, the most sensitive to 351nm. The number of adult male moths trapped by tubes of different wavelengths was much higher than that of females.