福建农业学报Issue(1)：14-17,4.
17种常用渔药对美国银盾鱼稚鱼的急性毒性
Acute Toxicities of 1 7 Aquaculture Drugs on Juvenile Pomoxis nigromacufastus
摘要
Abstract
For medicine selection and safety assessment of disease control of Pomoxis nigromacufastus ,the acute toxicity test of seventeen aquaculture drugs were done for Juvenile Pomoxis nigromacufastus .The results showed that the safety concentrations of seventeen aquaculture drugs from the highest to the lowest were natrii chloridum (220 mg·L-1 ),mequindox (16. 75 mg·L-1 ),baichongke (10. 72 mg·L-1 ),meijunjing (7. 98 mg·L-1 ), florfeniol (7. 52 mg·L-1 ),mebendazolum (3. 44 mg·L-1 ),liquor formaldehyde (3. 16 mg·L-1 ),polyiodide (1. 94 mg·L-1 ),kalii permanganas (1. 07 mg·L-1 ),yuchongkexing (0. 76 mg·L-1 ),xiaoguazhihuanjing (0. 39 mg · L-1 ),trichlophonus (0. 35 mg · L-1 ),baitechongqing (0. 32 mg · L-1 ),xinyiwei (0. 3 mg · L-1 ), trichlorinafed isocyanuric acid (0. 06 mg · L-1 ),baiteyichongdi (0. 031 mg · L-1 ),and cupric sulfate (0. 028 mg·L-1 ).The safety concentrations of cupric sulfat for Juvenile Pomoxis nigromacufastus were significantly lower than commonly used concentrations.Cupric sulfate cannot be used to cure the disease of Juvenile Pomoxis nigromacufastus. The safety concentrations of Trichlorinafed isocyanuric acid, Liqour formaldehyde, Kalii permanganas,Yuchongkexing and Natrii chloridum for Juvenile Pomoxis nigromacufastus were lower than their commonly used concentrations,so they should be used carefully.The safety concentrations of eleven kinds of drugs of mebendazolum, polyiodide, meijunjing, baichongke, xiaoguazhihuanjing, xinyiwei, baitechongqing, trichlophonus, mequindox, florfeniol and baiteyichongdi were near or higher than their commonly used concentrations,so they could be used safely in cultivation of Pomoxisnigromacufastus.关键词
美国银盾鱼/稚鱼/渔药/急性毒性Key words
Pomoxisnigromacufastus/Juvenile/aquaculture drugs/acute toxicity分类
农业科技引用本文复制引用
钟全福..17种常用渔药对美国银盾鱼稚鱼的急性毒性[J].福建农业学报,2015,(1):14-17,4.基金项目
福建省渔业“五新”科技推广项目 （）
