论文部分内容阅读
蟑螂不仅繁殖快、活动范围广、食性杂,而且能放出一股臭而难闻的气体,特别在它的粪便中,令人恶心。它与人们的日常生活关系密切,属于一种重要的医学昆虫。国内外文献大量报导蟑螂体内、外均可带染寄生虫卵、肠道致病菌、霉菌及病毒等,确认是传染病和食物中毒的重要媒介之一,学者认为蟑螂携带传染源,是属于机械性传播。根据全国蟑螂、臭虫防制专题科研会议的精神,我站承担蟑螂带菌(肠道及霉菌)的调查研究(协作课题),从83年5月至8月,在我市选择有代表性的地点,定期捕捉。以优势的“美洲大蠊”作为研究对象。现将调查结果总结如下:
Cockroaches not only breed fast, have a wide range of activities, have a mixed diet, and emit a stench of unpleasant gas, especially in its droppings, which is disgusting. It is closely related to people’s daily life and belongs to an important medical insect. A large number of domestic and foreign literature reports cockroaches in vivo and in vitro can be infected with parasite eggs, enteric pathogens, molds and viruses, confirmed as infectious diseases and food poisoning is one of the important media, scholars believe that cockroaches carry the source of infection, are Mechanical transmission. According to the national cockroach, bug control special scientific research conference, I take the cockroach carrying bacteria (intestinal and mold) research (collaborative topics), from May to August 83 in the city choose a representative location , Catch regularly. The advantage of the “American cockroach” as the research object. The survey results are summarized as follows: