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本文报告石家庄市区蜚蠊的发生情况。四个市区共调查219个单位,检出蜚蠊31个单位,检出率为14.16%。采获蜚蠊有凹缘大蠊、德国小蠊、日本大蠊与美洲大蠊四种。根据本次调查,本市原无蜚蠊发生。随着城市发展,外来人员大量迁居本市,蜚蠊随之而代入。六十年代开始发生,七十年代以来发生单位明显增加。目前,蜚蠊仅发生在少数居委会和工厂、医院、幼儿园。无论在市区中或在单位内,大都呈灶性分布,有利于进行防制。
This article reports the occurrence of cockroaches in Shijiazhuang. A total of 219 units were surveyed in four urban areas and 31 units of cockroaches were detected, with a detection rate of 14.16%. Periplaneta americana, Blattella germanica, Japanese cockroach and American cockroach were collected. According to this survey, the city originally had no cockroach. With the development of the city, a large number of migrants moved to the city, cockroaches followed. The sixties began to take place, and the number of units that have taken place since the seventies increased markedly. Currently, cockroaches occur only in a few neighborhoods and factories, hospitals, kindergartens. No matter in the urban area or in the unit, most of them show a focal distribution, which is good for prevention and control.