目的测试不同配方电热蚊香片对淡色库蚊的防制效果。

Objective To test the control effect of mosquito mats with different compositions against Cullex pipiens pallens.

方法：常规方法制备我国库蚊属52种雌性尾器玻片标本，并分析比较。

Methods: Female genitalia of 52 species of Chinese Culex mosquitoes were dissected and glass-slices of the specimens were prepared, on which a comparative analysis was conducted.

当三带喙库蚊密度高或有乙脑疫情时，应加强化学防治，做到科学合理用药。

In the event of skyrocketing mosquito density or occurrence of JE epidemic, pesticides should be scientifically distributed and chemical control approaches intensified.

用电子喷雾装置测定了鱼藤酮和非洲山毛豆提取物气雾剂对致倦库蚊和德国小蠊的击倒活性。

The Bioassay of rotenone and Tephrosia vogelii extracts aerosols to Culex pipiens quinquefasciatus, Blattellagermanica were researched with electron sprayer.