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本文报告了汕头港区1951～1988年鼠类及其寄生蚤调查结果:在港区捕获的3583只鼠类及食虫目小兽经鉴定属2目2科3属6种,即:褐家鼠、黄胸鼠、小家鼠、黄毛鼠、卡氏小鼠和臭鼩鼱;随着港区环境的变迁和对鼠类防制活动的结果,不同年份不同鼠种在数量构成上有明显变动。从捕获的3314只活鼠体上检集到跳蚤8249只,经分类鉴定共有6种,即:印鼠客蚤、缓慢细蚤、致痒蚤、猫栉首蚤、不等单蚤和适存病蚤;印鼠客蚤数量最多,占总数的75.3％;本港历年来蚤指数都处于较高水平。
This paper reports the results of the survey of rodents and their parasitic fleas from 1951 to 1988 in Shantou Port: 3583 rats and insects in the port area were identified as 2 orders, 2 families, 3 genera and 6 species, namely: Rattus flavipectus, Mus musculus, Rattus flavipectus, Mus musculus and Muscaria spp. With the change of environment in Minato district and the result of the control activity on rodents, different species of mice of different years have Significant changes. A total of 8249 fleas were collected from 3314 live mice, which were classified into 6 species, namely: flea flea, flea, flea, cat fleat, Flea; the largest number of rat and rat fleas, accounting for 75.3% of the total; the flea index in Hong Kong over the years are at a high level.