The influence of oil pollution on the growth and development of Phleum pratense, Festuca pratensis, Phalaris canariensis

Purpose of the study: to study effect oil pollution on morphological parameters cereal grasses: canary grass, timothy grass and meadow fescue. Tasks: assessment impact soils seed germination, growth development studied species by parameters; analysis variability indicators. Oil-contaminated high-moor peat was used as a substrate. Objects research: seeds Phleum pratense L, 1753, fescue Festuca pratensis Huds, Phalaris canariensis. Evaluation oil-contaminated soil carried out basis changes in germination parameters: plant mass, leaf length, length number roots. The experimental results were processed method variation statistics. As result studying it found that variants experiment with minimum content, no differences noted control values. maximum concentration (10,000 mg / kg) reduced 924%. With an increase content soil, morphometric all grasses also decreased. greatest test functions, comparison variant, smallest