Home – Home – Jornals – Contemporary Problems of Ecology 2009 number 2

Pool of biogenic ecotoxicants at urban grass plots is considered. The toxobity of the seeds of cultivated plants in water from melted snow and in the filtrates of cultural liquids of mciroorganisms is estimated. Injurious fungi, bacteria and insects are revealed, pathological variations of cyanobacteriae are discovered, the microbiological activity of soil at the sod base and outside it is determined.