Analysis of the total toxicity of some technogenically disturbed soils using bioassays

In laboratory conditions, the analysis of the total toxicity of some technogenically disturbed soils of the Belgorod region was carried out using bioassays: Daphnia magna Straus, green algae Scenedesmus quadricauda (Tiger) and Lepidium sativum L. As a result of the experiments, the degree of toxicity of the tested soils was established. The conducted studies confirm the high information content when using three bioassays for the analysis of total soil toxicity