达乌尔黄鼠寄生蚤指数消长的研究  

Study on growth and decline of construction and quantities for S.dauricus parastic flea varieties

作　　者：张贵[1] 刘振才[1] 孙启廷[1] 冮森林[1] 周方孝[1] 张雁冰[1] 张芳[1] 

机构地区：[1]吉林省地方病第一防治研究所,白城137000

出　　处：《中国地方病防治》2007年第6期410-413,共4页Chinese Journal of Control of Endemic Diseases

基　　金：吉林省人民政府资助项目(吉财预[2005]198号)

摘　　要：目的研究吉林省鼠疫自然疫源地境内蚤类指数结构、数量的变化。方法2005年吉林省鼠疫自然疫源地现状调查实施方案及工作指南第三节。结果达乌尔黄鼠体蚤、洞干蚤、巢穴蚤年度染蚤率和蚤指数上下波动不大,但个别年代偶尔出现忽高忽低的现象。结论确认吉林省鼠疫自然疫源地的蚤类指数结构无变化,未发现新的蚤种。Objective To study the changes of index construction and quantities of fleas within the boundaries of JiLin province plague natural focus. Methods The performance methods of the present condition investigation and work guide for 2005 JiLin province plague natural focus. Results The ratio of inflecting fleas and flea index arent big on fluatuation for fleas on mouse bodies~ fleas on cave paths and nest fleas of S. dauricus every year. but the phenomenon of high one minute and low the next occasionally appear in individual year. Conclusions Confirming that fleas index construction of plague natural focus are changeless in JiLin province and new flea varieties havent been discovering so far.

关 键 词：疫源地 蚤种群 消长 

分 类 号：Q595.837[生物学—生物化学]