4种灭蚊灯诱捕成蚊效果的试验研究

Observation on the efficacy of four ultraviolet lights against mosquitoes

目的分析比较4种灭蚊灯的诱捕成蚊效果,从中选出诱捕效果最好的灭蚊灯。方法现场和实验室灭蚊灯捕获法。结果4种灭蚊灯中,BWD-91型、HDQ型、DM-1型和普通型的成蚊诱捕率分别为73.2%、62.8%、49.3%和3.3%。结论不同灯型诱捕蚊虫有显著性差异(P<0.005),BWD-91型灭蚊灯的效果最好。

Objective To analyze and compare the trapping efficacy of mosquitoes by four ultraviolet lights, then select the most effective one, Methods Luring the mosquitoes into a trap, then killing them. Results The trapping rates of the four ultraviolet lights BWD-9, HDQ, DM-1 and an ordinary type were 73.2% ,62.8% ,49. 3% and 3.3% respectively. Conclusion There were notable differences in the effectiveness of four ultraviolet lights in trapping mosquitoes（P 〈0. 005） light. BWD-91 was the most effective one.