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目的：实验室测定霹杀高（Ｐｅｓｇｕａｒｄ）对德国小蠊的杀灭效果。方法：强迫接触法。结果：５０和１００ｍｇａｉ／ｍ２剂量组在清漆三合板面、水泥板面、石灰板面的有效期可达１０周，以清漆三合板面的应用剂量最小，效果最好。结论：霹杀高是杀灭德国小蠊的理想药物
Objective: To determine the killing effect of Pesguard on German cockroach in laboratory. Method: Forced contact method. Results: The lacquer triadimension, cement slab and lime plate surface of the 50 and 100 mgai / m2 dose groups can be used for up to 10 weeks. The application dose of the varnish triad surface is the smallest and the effect is the best. Conclusion: Killing high kill Blattella germanica is the ideal drug