安徽农业科学2012，Vol.40Issue(8)：4599-4600,4602,3.
Cu2+对脊尾白虾幼虾的急性毒性效应研究
Study on Acute Toxicity of Cu2+ to Juvenile Palaemon carincauda
摘要
Abstract
[Objective] To study the acute toxicity of Cu2+ to juvenile Palaemon carincauda and expose the toxication mechanism of Cu2+ to Palaemon carincaud. [ Method] The test was carried out by way of static exposure of Palaemon carincaud to the Cu2+ with different concentration gradients for 96 h. [ Result ] Under the exposure time of 24 h, 48 h, 72 h and 96 h, the half-lethal concentration of Cu2+ to Palaemon carincaud was 50.35 mg/L, 26.73 mg/L, 21.23 mg/L and 18.07 mg/L respectively. The safe concentration was 0.18 mg/L. [Conclusion] Palaemon carincaud could endure high copper ion pollution.关键词
脊尾白虾/急性毒性/半致死浓度/死亡概率Key words
Palaemon carincauda/ Acute toxicity/ Half - lethal concentration/ Mortality probability分类
农业科技引用本文复制引用
张彩明,陈应华,吴常文..Cu2+对脊尾白虾幼虾的急性毒性效应研究[J].安徽农业科学,2012,40(8):4599-4600,4602,3.基金项目
国家海洋公益性行业科研专项(201005013) （201005013）
国际科技合作项目(2009 DFB20290). （2009 DFB20290）
