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采用常温静水实验法进行溴氰菊酯对黄鳝 (Monopterus albus) (体长 1 1～ 1 5cm,平均体重 3.6克 /尾 )的急性毒性试验 ,结果表明 :溴氰菊酯对黄鳝鱼种的半致死浓度 (96h L c50 )为 6.40 μg/L,安全浓度 (Sc)为 0 .64μg/L。黄鳝苗种对溴氰菊酯敏感。
Acute toxicity test of deltamethrin on Monopterus albus (body length 11 ~ 15cm, average body weight 3.6g / tail) was carried out by room temperature hydrostatic test. The results showed that deltamethrin had half The lethal concentration (96h L c50) was 6.40 μg / L and the safe concentration (Sc) was 0.64 μg / L. Eel seed is sensitive to deltamethrin.