The methods which contain spraying permethrin alcohol and Blattanex, fumigating with Kincho, scattering toxic baits, and employing SIEGE (Gel insecticide) were employed two times interval two weeks.

• 方法：先用氯菊酯酒精液驱赶，然后用拜力坦喷洒杀灭，同时对特殊场所采用熏蒸剂、片剂、胶剂进行控制，连续两次，间隔2周；