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目的观察45%苯醚·硫酰氟熏蒸剂现场熏蒸灭蟑效果。方法选择宾馆餐厅的操作间施用45%苯醚·硫酰氟熏蒸剂10～20g/m3,观察72h蜚蠊密度变化。结果 45%苯醚·硫酰氟熏蒸剂现场使用10～20g/m3时,标示性蜚蠊6～72h死亡率为88.04%～100%,处理后72h蜚蠊密度平均下降率为82.46%～98.53%。结论 45%苯醚·硫酰氟熏蒸剂可用于密闭场所灭蟑。
Objective To observe the effect of 45% phenyl ether thionyl fluoride fumigant fumigation on the scene. Methods The operating room of hotel restaurant was treated with 10 ~ 20g / m3 45% phenylsulfonyl fluoride fumigant, and the density of cockroaches was observed 72h. Results The mortality rate of cockroaches from 45 to 45% for 10 ~ 20g / m3 was 88.04% ~ 100% for 6 ~ 72h and the average rate of cockroach densities was 82.46% ~ 98.53 %. Conclusion 45% phenyl ether sulfuryl fluoride fumigant can be used in closed places cockroaches.