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小蠊

小蠊

小蠊

2

Objective To look for an effective method for killing Blattella germanica in storied building .

目的寻找一种适合于有效控制商住楼德国小蠊的方法。

3

Pyrethroids used to control Blattella germanica on ships should be attended .

选用拟除虫菊酯防制舰艇上的德国小蠊应引起注意。

4

Methods The aggregation pheromone was extracted from epidermis and analysed by gas chromatography(GC).

方法提取德国小蠊聚集信息素，用气相色谱检测各组分的相对含量。

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Objective Comparing study on the killing effect of killing cockroach chalk against Blattella germanica . by two examining way in laboratory.

目的实验室内比较研究了两种方法测试杀蟑螂笔对德国小蠊的杀灭效果。

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Conclusion There are many conditional pathogenic bacteria in Blattella germanica intercepted and captured in ports of Fujian province.

结论国境口岸截获的德国小蠊携带多种重要条件致病菌。

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The detailed results of this study were as follows : 1 . Seven vegetal substance 's bioactivity to Blattella germanica was validated .

研究结果如下：1 、对七种植物性物质对德国小蠊的生物活性进行筛选。

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Objective To control the invasion of Blattella germanica on passenger trains .

目的控制旅客列车德国小蠊的侵害。

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Objective To observe the effect of Premise cockroach gel bait on killing Blattella germanica .

目的观察拜灭士杀蟑胶饵现场杀灭德国小蠊的效果。

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The resistance of German cockroach(field strain) to beta-cypermethrin was highest, of which resistance ratio was 4 . 5 .

德国小蠊野外品系对高效氯氰菊酯的抗性倍数较高，达 4.5 倍。

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Cockroach belonged to 3 species 2 genera 1 family , and Blattella germanica was the dominant species , accounting for 91. 86%.

蜚蠊有 1 科 2 属 3 种，德国小蠊为优势种，占捕获总数的 91 .86%。鼠类总密度为住 28%，以居民区最高；

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Objective To study the pathogenic bacteria of Blattella germanica intercepted and captured in ports of Fujian province.

目的调查从国境口岸截获的德国小蠊携带病原菌情况。

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Objective To study effective methods for controlling Blattella germanica in special places .

目的研究特殊场所控制德国小蠊侵害的方法。

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Studies on the Field Effect of High Activity Poison Bait Against the High Resistant Strains of German Cockroach

高效连锁杀蟑药饵对高抗性德国小蠊现场防制研究

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Determination of the Resistance of Germen Cockroach to Insecticides

德国小蠊对杀虫剂的抗性测定

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