我校稻田皮炎研究组于1959年发现寄生于萝卜螺(Radix)体内的某种血吸虫尾蚴,为稻田皮炎的主要病因。为进一步证实其终寄主,曾检查了该地牛、猪、鼠类、鹅、家鸭、野鸭及水鹳等七种动物,而于牛粪中发现有某种血吸虫卵。同年冬季解剖病死的牛3头,均证实感染土耳其斯坦鸟毕吸虫,并未查到其它血吸 In 1959, the research group of paddy dermatitis in our school discovered a certain schistosome cercariae parasitic on Radix, which is the main cause of paddy field dermatitis. To further confirm its ultimate host, seven species of cattle, pigs, rats, geese, domestic ducks, wild ducks and storks were examined and some schistosome eggs were found in cow dung. In the same year, three dead cattle in winter anatomical disease were confirmed infected with bifidobacterium turkestani, did not find other blood-sucking