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Position: Home > Articles > Studies on the prevention and cure of parasitosis in Aspiorhynchus laticeps offspring Chinese Journal of Fisheries 2006,19 (1) 43-46

扁吻鱼鱼苗寄生虫病防治试验

作  者:
马燕武;任波;张人铭;吐尔逊;任慕莲;阿不都;艾则孜;刘宇;郭焱
单  位:
中国水产科学研究院黑龙江水产研究所;阿克苏地区水利局;新疆维吾尔自治区水产科学研究所
关键词:
扁吻鱼;小瓜虫;纤毛虫;鞭毛虫
摘  要:
2005年4~7月,在室内集约化培育扁吻鱼鱼苗期间,鱼苗相继受到多种寄生虫的侵袭。通过用甲醛、硫酸铜、氯化钠和硝酸亚汞等药物治疗。结果表明:水温16~19℃时硝酸亚汞治疗小瓜虫病的安全有效浓度为0.4~0.8 ppm。水温22~26℃时,为0.05 ppm;40 ppm-60 ppm福尔马林溶液可有效控制鞭毛虫和纤毛虫病;0.1 ppm硫酸铜10~15分钟有效杀灭纤毛虫。硫酸铜与硫酸亚铁合剂、氯化钠易引起鱼苗产生大量粘液而死亡。
译  名:
Studies on the prevention and cure of parasitosis in Aspiorhynchus laticeps offspring
作  者:
MA Yan-wu ZHANG Ren-ming Tuersun Xinjiang Fishery Research Institute,Urumqi,830000,China; REN Bo REN Mu-lian GUO Yan Heilongjiang River Fishery Research Institute of Chinese Academy of Fishery Sciences,Harbin,150070,China; Abudu Aizezi LIU Yu Fishery Administration Station of Water Conservancy of Aksu Region,Aksu,843000,China
关键词:
Aspiorhynchus laticeps;;Ichthoyo phthirius Fouquet;;flagellate;;ciliates
摘  要:
From April to July of 2005,the offspring of Aspiorhynchus laticeps were infec- ted by many kinds of parasitosis,formaldehyde,copper sulphate,methylene, mercury proto- nitrate,sodium chloride were used to cure.t.The results showed that:the effective concen- tration of mercury protonitrate to cure Ichthoyo phthirius Fouqueis 0.4-0.8 ppm during 16-19℃of water temperature,and it is 0.05 ppm during 22-26℃;40-60 ppm formalde- hyde can control flagellate and ciliates;0.1 ppm copper sulphate can kill ciliates.The compo- sition of copper sulphate and ferrisulphas and sodium chloride will bring about a large amount of mucosa and caused offspring dead.

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