Yong Hong, Feng-Xia Du, Shao-Sheng Wang, Chao-Pin Li
Department of Medical Parasitology, Wannan Medical College, Wuhu 241002, China.
Department of Pathogen Biology, Qiqihaer Medical University, Qiqihaer, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2016 Dec 21;29(2):225-227. doi: 10.16250/j.32.1374.2016178.
To investigate the breeding status in the ground dust flour collected in Qiqihaer City.
Totally, 16 aliquots of ground dust flour were respectively collected from a college canteen and 15 households in Qiqihaer City. Then 10 g dust flour was taken from individual sample for isolation of the mites that were made of slide specimen, and the mites were identified and classified under a microscope.
Acaroid mites were found in 15 of the 16 aliquots of samples (detection rate being 93.8％), and 7 species, belonging to 6 genera under 3 families, were identified. A total of 561 heads of mites were isolated from 160 g samples, with an average breeding density of 3.51 heads/g. The most breeding mite was associated with .
Various species of mites are breeding in the ground dust flour in Qiqihaer City, and occurs the most. These findings indicate that effective measures should be taken to prevent and control the harm associated with acaroid mite contamination.
调查齐齐哈尔市地面扬尘粉中的孳生状况。
从齐齐哈尔市某高校食堂及15户家庭分别采集16份地面扬尘粉。然后从每份样品中取10 g扬尘粉用于螨类分离，制成玻片标本，在显微镜下对螨类进行鉴定和分类。
16份样品中的15份检出粉螨（检出率为93.8％），鉴定出隶属于3科6属的7种螨类。从160 g样品中共分离出561头螨，平均孳生密度为3.51头/g。孳生最多的螨类与……有关。
齐齐哈尔市地面扬尘粉中有多种螨类孳生，其中……孳生最多。这些结果表明应采取有效措施预防和控制粉螨污染带来的危害。
