A standard method of algal bioassay for evaluating the toxicity of toxic chemical was applied in the experiments. The lowest no observable effect concentrations (LNOEC) of Cu, Zn and Mn on the growth of Closterium lunula were found to be .8? μg/L, .?
A standard method of algal bioassay for evaluating the toxicity of toxic chemical was applied in the experiments. The lowest no observable effect concentrations (LNOEC) of Cu, Zn and Mn on the growth of Closterium lunula were found to be .8? μg/L, .?
运用评价化学品毒性藻类测试的标准实验方法 ,得到铜、锌和锰对月形藻生长的最小无显著差异浓度 (LNOEC)分别为 .8μg L、 .μg L和 .7mg L ,抑制月形藻生长的 9h半效应浓度 (9h EC0 )分别为 99. μg L、 8.0 μg L和 .mg L .