结论毒死蜱与奋斗呐两药复配，其效果良好，值得推广应用。
Conclusion The compound of chlorpyrifos and Fendona obtained good result and worth of popularizing.
目的测试毒死蜱与奋斗呐复配制剂在实验室内对德国小蠊的毒效作用。
Objective To test virulence of compound of Chlorpyrifos and Fendona against Blattella germanica in laboratory.
目的：观察加强蝇必净、奋斗呐在餐饮业灭蝇效果，以控制室内、外蝇密度；
Objective: To observe the efficacy of enhanced Yingbijing alpha-cypermethrin against flies in catering trade and control the density of flies indoors and outdoors.
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