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.
出处
《生物学杂志》
CAS
CSCD
2002年第5期33-34,共2页
Journal of Biology
