Plant Response to Stresses at Initial Stages of Ontogeny

摘要

The authors studied seed germination and seedling growth characteristics (Phaseolus vulgaris L., Helianthusannuus L., Zea mays L., Triticum vulgare h.,Albizziajulibrissin Durazz., Gleditschia triacanthos L.) under the influence of drilling fluids andcopper sulfate. They determined the coefficients of variation, indices of stability and toxicity, as well as tolerance to stresses of growth processes in the early stages of ontogeny.