2002•Zhongguo meijie shengwuxue ji kongzhi zazhiRequires access
Study on the Killing Efficacy of Multifuctional Insect-killer to Housefly
Sun Jing
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Abstract
Objective:To investigate the killing efficacy of multifunctional insect-killer to housefly in miscellaneous conditions. Methods:By means of the imitative spot test and spot test, in sun-light, additive light source and illusive additives, we studied the killing efficacy of one multifunctional insect-killer (Type A) firstly used and the other (Type B) used for 5 months was studied respectively. Results:The number of housefly killed by the insect-killer was related with density of housefly, the higher the density of housefly, the more the number of housefly killed. At the same time, the killing efficacy was easy affected by the strenght of light, illusive additives and etc. Furthermore, the killing efficacy will decrease after a insect-killer is used continuously for a period. Conclusion:The multifunctional insect-killer, a kind of convenient and pollution-none tool which has excellent killing efficacy to housefly, is a kind of ideal insect-killer to housefly for restaurant, hotel, etc.