福建省室内蜚蠊调查

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1980—1985年在59.7%的市县进行室内蜚蠊调查。采集160,523只成虫,有14种蜚蠊,定种的蜚蠊隶属于4个科、5个属、8种。美洲大蠊、黑胸大蠊、褐斑大蠊和澳洲大蠊是福建的广布优势种。种的分布随海拔的升高而减少。黑胸大蠊种群比重及分布范围,随年均气温的下降,北纬度的增加而上升;而澳洲大蠊则与其截然相反。蜚蠊的密度高峰在5—9月,其中成虫呈单峰型,若虫呈双峰型的季节消长。用瓶诱法捕捉蜚蠊,6—8月份成虫多于若虫。蜚蠊对住家的侵害率达97%以上,同时又是多种病原体的携带者,而其活动时间主要在夜间21—23时,危害性往往被人们所忽视,因此应引起对杀灭蜚蠊的关注。 Cockroach surveys were conducted in 59.7% of counties in 1980-1985. A total of 160,523 adult beetles were collected from 14 species of cockroaches and the cockroaches of the species were classified into 4 families, 5 genera and 8 species. The American cockroach, the black cock, the brown cockpit and the Australian cockroach are the dominant species in Fujian. Species distribution decreases with elevation. The proportion and distribution range of the population of the cocklebur were increased with the increase of the latitude north latitude with the decrease of the mean annual temperature, while the cockroach of Australia was the opposite. The density of cockroaches peaked from May to September, in which the adult was single peaked and the nymphal was bimodal. Cockroach was captured by bottle lure, with more adults than nymphs in June-August. Cockroach on the home rate of more than 97%, but also a variety of carriers of pathogens, and its activity mainly in the night 21-23, the dangers often overlooked by people, it should be caused to kill cockroaches s concern.
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