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在开展鱼类华枝睾吸虫囊幼感染情况调查时,发现台安和新民县所产棒花鱼体内含有疑似华枝睾吸虫的囊蚴。经人工消化液消化法检查棒花鱼68条。其中台安县25条,囊蚴感染率为88.0％(22/25),感染度为61.2个/g;新民县43条,囊蚴感染率88.4％,(38/43),感染度为90.9个/g。测定囊蚴30个,大小为0.113～0.155×0.105～0.125mm,平均0.141×
In carrying out investigation of juvenile infection of Clitocybe fischeri, it was found that there were suspected metacercariae of C. sinensis in the chitosan produced in Taian and Xinmin County. The artificial digestive juice digestion check stickfish 68. Among them, 25 were from Taian County. The infection rate of metacercaria was 88.0% (22/25) and the infection rate was 61.2 cells / g. In Xinmin County, the infection rate was 88.4% (38/43) and the infection rate was 90.9 / g. 30 metacercariae were detected with the size of 0.113 ~ 0.155 × 0.105 ~ 0.125mm, with an average of 0.141 ×