2006--2007年吉林省蜚蠊种群监测

目的掌握吉林省蜚蠊种群分布和季节性消长等动态变化规律。方法统一使用粘蟑纸诱捕。结果吉林省9个市（州）的美洲大蠊所占比例较少,德国小蠊已占95％以上。蜚蠊以3月和7—9月为活动高峰期。结论德国小蠊现已成为吉林省各地的绝对优势种。提示应将其列为今后防治的重点。

Surveillance on the cockroach population in Jilin province from 2006 to 2007

Objective In order to grasp the dynamic regularity of the population distribution and seasonal fluctuation of cockroach in Jilin province. Methods Sticky paper to trap cockroach was used in the surveillance. Results According to the surveillance results, Blattella germanica was the dominant species, accounting for 95%. However, the population density of Periplaneta americana was very low. There were two active peaks in the whole year, one was in March, the other was between July and September. Conclusion B.germanica was the dominant species in Jilin, so it should put the emphasis on its control in the future.