• 目的:对金华市区的类密度进行分析研究

    Objective: To study on the composition of fly species in Jinhua city area.

    youdao

  • 结论不同季节、不同生态环境蝇类密度种群均有差异,气温孳生环境、防治措施主要影响因素

    Conclusion the density and population of flies vary with the season and breeding environment, with temperature, the breeding environment and the control measures being the major influencing factors.

    youdao

  • 目的了解济南地区农村改厕种群密度影响评价农村改厕卫生效果

    Objective To know the toilet reforms influence to the flies species density in the countryside of Jinan, evaluating the sanitary result of toilet reform of countryside.

    youdao

  • 方法根据孳生地及成法调查密度情况,每月超灭1进行超低容量喷雾

    Methods Ultralow volume spraying with Chaomieying No. 1 one time for every month according to flies density.

    youdao

  • 方法根据孳生地及成法调查密度情况,每月超灭1进行超低容量喷雾

    Methods Ultralow volume spraying with Chaomieying No. 1 one time for every month according to flies density.

    youdao

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