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本文报道1991年5月～1992年4月泉州后渚港区鼠类携带恙螨种类及恙虫病立克次体分离情况。鼠体染螨率为44.52％,恙螨指数为61.25。共获恙螨4属8种,地理纤恙螨为优势品种。自鼠体中分离出恙虫病立克次体13株。提出一年中5～8月是灭鼠、灭螨的好时机。
This article reports from May 1991 to April 1992 in Quanzhou Houzhu harbor area rodents carrying chigger species and scrub typhus rickettsia situation. The rate of stained mites in mice was 44.52%, and the index of chigger mites was 61.25. A total of 4 species of chigger were 8 species, and geographical chigger mites were the dominant species. Rickettsia tsutsugamushi isolated from the rat 13 strains. Proposed in the year 5 to August is a good time to rodent, off mites.