Assessment of the ecological condition of soils of taiga-forest zone with the help of test plants

There was studied the influence of different concentrations of oil and heavy metals on the initial stages of the development of sprouts of wheat grown on sod-podzol and sod-brown soils of taiga-forest zone. The differences of toxic effects of pollutants on the height of seedlings and the length of the root system, their weight. Installed toxic concentrations of lead indicators height, biomass plants and integral index of toxicity.