几种常用药物对锦鲤的急性中毒试验  

Acute toxicity test of several common drugs for Brocarded carp

作　　者：席敏[1] 侯冠军[2] 胡贤江[2] 

机构地区：[1]安徽水产学校,合肥230031 [2]安徽省农科院水产研究所,合肥230031

出　　处：《生物学杂志》2002年第5期33-34,共2页Journal of Biology

摘　　要：本试验用甲醛、硫酸铜、孔雀石绿与高锰酸钾四种药物对锦鲤进行了毒性试验 ,结果表明 :甲醛 2 4TLm 32 .89mg/L ,48TLm 32 .5 8mg/L ,安全浓度为 9.5 9mg/L ;硫酸铜 2 4TLm 0 .35mg/L ,48TLm 0 .30mgL ,安全浓度为 0 .0 6 6mg/L ;孔雀石绿 2 4TLm0 .13mg/L ,48TLm 0 .10mg/L ,安全浓度为 0 .0 18mg .L ;高锰酸钾 2 4TLm 3.5 5mg/L ,48TLm 2 .75mg/L ,安全浓度为 0 .5 0mg/L。根据实验结果 ,建议孔雀石绿、硫酸铜不宜作为锦鲤苗种药物使用 ,高锰酸钾。Toxicity tests of four drugs such as formaldehyde,copper sulfate,malachite green and potassium periodate for Brocarded carp were done. The result showed that the safety concentration (mg/L) of these four drugs were 9.59,0.066,0.018 and 0.50 respectively,and the concentration (mg/L) of 24TLm and 48TLm were 32.89,32.58;0.35,0.30;0.13,0.10 and 3.55,2.75 respectively. Based on the results, formaldehyde and potassium periodate used as drugs were safety for fish, while copper sulfate and malachite green were not.

关 键 词：常用药物 锦鲤 急性中毒试验 半忍受限浓度 

分 类 号：S948[农业科学—水产养殖] S943.8[农业科学—水产科学]