【摘要】 对入境远洋渔船携带蟑螂的情况进行调查和除虫处理,保护口岸卫生安全。使用粘蟑纸诱捕法进行蟑螂密度监测,使用硫酰氟熏蒸法进行除蟑处理,并对杀灭的蟑螂进行分类鉴定。船舶上蟑螂密度远超国家标准,除蟑处理共计杀灭蟑螂10万余只,分类鉴定结果为德国小蠊和褐斑大蠊。应采取多种措施加强入境船舶媒介监测,并对媒介超标的船舶进行有效的除虫处理。更多还原

【Abstract】 Investigation and control measure of cockroaches were conducted on ocean-going fishing vessels. Trapping method was used to monitor the density of cockroach. Fumigation was applied to kill the cockroach. Taxonomic identification was employed. The density of cockroach was much more than the national standard. More than 100 000 cockroaches were killed. Periplaneta brummea and Blattella germanica were the main species found in this investigation.Effective measures should be strengthened to eliminate the vectors carried in entry vessels.更多还原