摘要
本文研究了高锰酸钾、孔雀石绿、敌百虫、食盐等对虹鳟鱼种的毒性。它们的安全浓度依次为0.029pm、0.019ppm、0.05ppm。实验后24、48、96小时,虹鳟对各药物的半致死浓度TL_m分别为:高锰酸钾1.65ppm、1.56ppm、0.29ppm;孔雀石绿0.33ppm、0.33ppm、0.19ppm;敌百虫3.7ppm、1.6pm、0.5ppm。作者还对三种药物对虹鳟的毒性作用特点进行了讨论。
The toxicity of KMnO_4、malachite green、oo-dimethyl 2,2.2-trichorohydroxythyl phosphate (DTP) to juvenile rainbow trout was investigated. The safety concentrations of these chemicals were 0.029 ppm、0.019 PPm、0.05Ffm respectively.At 24、48、96 hours, the of Tlm KMnO_4 to rainbow trout were 1.65 Ppm、1.56 PPm、0.29ppm respectively, malachite green 0.33ppm, 0.33ppm, 0.19ppmand DTP 3.7ppm、1.6Ppm、0.5ppm. The function features of these chemicals on rainbow trout were also discussed in this paper.
出处
《水产学杂志》
CAS
1993年第1期57-62,共6页
Chinese Journal of Fisheries
关键词
虹鳟
毒性
高锰酸钾
孔雀石绿
敌百虫
rainbow trout
toxicity
KMnO_4 Malachate green
oo-dimethyl 2,2,2-trichorohydroxythyl phosphate
