| 新型灭蟑胶饵防治德国小蠊效果研究 |
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| 引用本文： | 许利国,马德高,毛建勋.新型灭蟑胶饵防治德国小蠊效果研究[J].中华卫生杀虫药械,2004,10(1):27-28. |
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| 作者姓名： | 许利国 马德高 毛建勋 |
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| 作者单位： | 杭州市萧山区疾病预防控制中心,杭州,萧山,311200 |
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| 摘 要： | 目的 研究新型灭蟑胶饵防治德国小蠊的效果.方法采用实验室灭蟑试验和现场选择6家被德国小蠊侵害的宾馆投放灭蟑胶饵,观察投药前后德国小蠊的密度变化.结果实验室灭蟑试验LT50为1.47 d,4 d死亡率为100%;投放A型灭蟑胶饵后3 d、20d密度分别为每5 min为0.13只、0.06只,杀灭率分别为98.98%和99.53%.结论A型灭蟑胶饵防治德国小蠊有显著的效果.
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| 关 键 词： | 灭蟑胶饵 德国小蠊 杀灭率 |
| 文章编号： | 1671-2781(2004)01-0027-02 |
| 修稿时间： | 2003年6月2日 |
Efficacy of a new gel bait against Blattella germanica |
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| XU Li-guo,MA De-gao,MAO jian-xun.Efficacy of a new gel bait against Blattella germanica[J].Chinese Journal of Hygienic Insecticides and Equipments,2004,10(1):27-28. |
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| Authors: | XU Li-guo MA De-gao MAO jian-xun |
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| Abstract: | Objective To study the efficacy of a new gel bait against Bla ttella germanica. MethodsLab test and on-the-spot trial in six hotels. Comparing the density ch ange before and after putting the new gel bait. ResultsThe LT 50 of Blattella germanica in lab was 1 47 d, the 4 d killing rate was 100%. The 3 d and 20 d d ensity of Blattella germanica in field test were 0 13 insect/5 min and 0 0 6 insect/5 min. The mortality were 98 98% and 99 53%. ConclusionThe results indicated that gel bait A had good efficacy agai nst Blattella germanica. |
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| Keywords: | gel bait Blattella germanica mortality |
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