Method: Density investigation: stick catch; Chemical methods: applying high effect cockroach bait.
方法：密度调查采用粘捕法，化学防制采用高效灭蟑毒饵。
Methods Adhesiving killing method for density investigation, and Premise cockroach gel bait for chemical control.
方法密度调查采用粘捕法，化学防治采用拜灭士杀蟑胶饵。
Objective To investigate cockroach damage in guesthouse, and observe the efficacy of Premise cockroach gel bait.
目的调查某招待所蟑螂侵害情况和拜灭士杀蟑胶饵防治蟑螂的效果。
Methods 1%yekang cockroach gel bait and 0.5% Permanone smoke fog were used for chemical control. Adhesive killing method was applied in density investigation.
方法采用1%晔康杀蟑胶饵和0.5%氯菊酯的烟雾剂，密度监测采用粘捕法。
The test of effect of killing cockroach of COMBAT poison bait was carried out in 1996.
1996年现场试验结果证明：美国威灭杀蟑药饵对黑胸大蠊的防效好（99。
Objective:To study a new bait formulation for killing cockroach.
目的：对研制的一种新灭蜚蠊毒饵配方进行毒效观察。
Objective:To study a new bait formulation for killing cockroach.
目的：对研制的一种新灭蜚蠊毒饵配方进行毒效观察。
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