| 旅客列车热烟雾技术灭蟑效果观察 |
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| 引用本文： | 陈建国,袁新益.旅客列车热烟雾技术灭蟑效果观察[J].医学动物防制,1998,14(4):6-7. |
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| 作者姓名： | 陈建国 袁新益 |
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| 作者单位： | 广州铁路中心卫生防疫站
(陈建国，袁新益)，广州铁路中心卫生防疫站(卢国才) |
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| 摘 要： | 使用热烟雾技术对旅客列车这一密闭环境进行灭蟑效果试验,空调与非空调旅客列车热烟雾灭蟑,2h后的蟑螂平均杀灭率分别为95.8％和92.1％,二者无显著性差异(P>0.05);30d后蟑螂平均杀灭率分别下降为80.0％和78.8％,30d后,各车厢蟑螂密度有所回升。建议定期进行监测,再次杀虫以保证蟑螂低密度。
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| 关 键 词： | 旅客列车 热烟雾技术 灭蟑效果 |
The Study of the effect against Cockroach in the passenger train for the thermal Smog-fog technics |
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| Chen Jian-Guo et al..The Study of the effect against Cockroach in the passenger train for the thermal Smog-fog technics[J].Chinese Journal of Pest Control,1998,14(4):6-7. |
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| Authors: | Chen Jian-Guo |
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| Abstract: | The efficacy tests of thermal somg-fog technics were made against cockroach in airtight passenger train. The average death rates after wtwo hours for cockroach were 95. 8% and 92. 1% separately,using the thermal smog-fog technics in aircodition train and non-aircodition train. They are not signifance difference. (P>0.05).The average death rates after 30 days for cockroach were 80% and 78. 8% separtaely in decline. The densities of cockroach of the trains were rising in a certain quantity. In order to keep the cockroach low density,we suggest that we must monitor the cochroach periodically and kill them again. |
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| Keywords: | passenger trains the thermal somg-fog technics the efficacy against cockroach |
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