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Position: Home > Articles > Experiments on toxic effects on Pseudosciaena crocea of some medicines and their therapeatic efficacy for treament of Neobenedenia melleni Journal of Fisheries Research 2003 (1) 23-26

几种药物对大黄鱼的毒性及本尼登虫病治疗效果的试验

作  者:
林克冰;何丽斌;周胜利;周宸;刘家富
单  位:
福建省水产研究所;宁德市水技站
关键词:
药物;大黄鱼;本尼登虫;毒性实验;治疗效果
摘  要:
本尼登虫是对海水网箱养殖大黄鱼危害最大的寄生虫之一。本实验采用十二种渔用杀虫剂对大黄鱼进行急性毒性实验。结果表明:水温26℃时,处理90min,大黄鱼的半数死亡浓度(LC50)分别是:甲醛500×10-6、氨水200×10-6、过氧化氢1200×10-6、硝酸铵3.5×10-6、敌百虫0.5×10-6、36%醋酸100×10-6、高锰酸钾8×10-6、盐60‰、水烟浸出液290×10-6。对自然感染本尼登虫的大黄鱼进行药浴试验,杀虫效果较好的有:过氧化氢、高浓度盐水、高锰酸钾。
译  名:
Experiments on toxic effects on Pseudosciaena crocea of some medicines and their therapeatic efficacy for treament of Neobenedenia melleni
作  者:
LIN Ke-bing1 , HE Li-bin1 , ZHOU Sheng-li2 , ZHOU Chen 1, LIU Jia-fu2 (1.Fujian Fisheries Research Institute, Xiamen 361012,China; 2.Ningde Region Fisheries Extension Station, Fujian Ningde 352100, China)
关键词:
medicine, large yellow croaker, Neobenedenic melleni, accute toxic effect, therapeatic efficacy
摘  要:
Neobenedenia melleni is one of the most important pathogen of the marine net-cage culture fish. The experiments studied the accute toxic effect of 12 specice medicines on large yellow croaker and therapeatic efficacy on Neobendenia mellei.It was found at 26℃ for 90min the half lethal concentrations (LC50) are Formalin:500?0-6; Ammonia: 200?0-6; H2O2: 1200?0-6; Trichlophnus: 0.5?0-6; KmnO4:8 ?0-6; salt warter:60?Tobacoo infusions:290 ?0-6; and H2O2,strong salt water, KmnO4 have obvious therapeatic efficacy on Neobenedenic melleni.

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