【摘要】 目的监测河北省不同地区蟑螂种群构成、密度及其季节消长。方法粘捕法。结果共捕获各种蟑螂2科2属4种,德国小蠊为优势种,其构成比为91.32%,6～8月处于活动相对高峰期。结论餐饮、宾馆和居民区是河北省城市蟑螂防治的主要场所。更多还原

【Abstract】 Objective To monitor the population density and seasonal fluctuation of cockroaches in different areas of Hebei province.Methods Using cockroaches catching boxes.Results 4 species were caught,belonging to 2 genera and 2 families.Blattella germanica were dominant species(91.32%).The peak periods of density lasted from June to August.Conclusion The best space for preventing cockroaches are hotel and restaurant.更多还原