摘要
为给今后制定鼠防对策提供科学依据 ,对 195 4年以来河北省的有关资料进行了统计 ,分析研究了长爪沙鼠寄生蚤的种类、构成、以及年度变化和季节消长。结果共发现寄生蚤 3科 11属 17种。秃病蚤蒙冀亚种为优势种 ,其次为方形黄鼠蚤蒙古亚种和二齿新蚤。体蚤、巢蚤指数 3,4月份较高 ,5 ,6月份较低。染蚤率、蚤指数年度间有较大差异 。
To provide scientific foundations for drawing up strategies of plague prevention and control from now on, we counted the data that had been collected in Hebei Province since 1954, analyzed species, composition, yearly change and seasonal fluctuations of parasitical fleas in Meriones unguiculatus. The results were as follows: parasitical fleas belonging to 17 species, 11 genera, 3 families. The dominant species was Nosopsyllus laeviceps kuzenkovi, and the others were Citellophilus tesquorum mongolicus and Neopsylla bidentatiformis. The highest indices on the body and in the nest were in March and April, the lowest were in May and June. The rates of infected fleas and the indices were very different from every year, and had no obvious patterns.
出处
《地方病通报》
2002年第4期47-50,共4页
Endemic Diseases Bulletin
关键词
河北
长瓜沙鼠
寄生蚤
种类
构成
季节消长
Meriones unguiculatus
Parasitical fleas
Species
Composition
Seasonal fluctuation
