| 某医院蟑螂密度调查 |
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| 引用本文： | 薛宏俊.某医院蟑螂密度调查[J].中华卫生杀虫药械,2014(2):179-179,185. |
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| 作者姓名： | 薛宏俊 |
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| 作者单位： | 宜昌市疾病预防控制中心,湖北宜昌443000 |
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| 摘 要： | 目的了解医院各病区蟑螂密度及控制状况。方法药激法调查蟑螂栖息地、种类、侵害率及密度。结果调查12种不同场所房间780间,捕获蟑螂502只。其中阳性房间121间,蟑螂侵害率为15.51%,阳性房间平均密度为4.15只/间。结论医院各病区是蟑螂易侵害场所,以德国小蠊为优势种群,以配餐间、开水房、干部病房、妇产科病房的蟑螂密度较高,且多隐藏在各种缝隙中,对此应做为化学灭蟑的重点。
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| 关 键 词： | 德国小蠊 蟑螂侵害 密度 |
An investigation of cockroach density in a hospital |
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| XUE Hong-jun.An investigation of cockroach density in a hospital[J].Chinese Journal of Hygienic Insecticides and Equipments,2014(2):179-179,185. |
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| Authors: | XUE Hong-jun |
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| Institution: | XUE Hong-jun ( Center for Disease Control and Prevention of Yichang City, Yichang 443000, China) |
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| Abstract: | Objective To investigate the density of cockroaches of different departments in a hospital. Methods The insecticide stimulating method was employed in the investigation. Results 780 rooms were investigated. 520 cockroaches were captured in 121 rooms. Positive room rate was 15.51% , and the density was 4.15 cockroaches per room. Conclusion Hospitals are easy to be infested by cockroaches,and BlatteUa germanica is the dominant species. |
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| Keywords: | Blattella germanica infestation density |
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