CYTOMORPHOLOGICAL FEATURES OF <i>PINUS SYLVESTRIS </i>L. AND <i>PINUS PALLASIANA </i>D. DON EXPERIMENTAL AND CHECK PLANTS IN TECHNOLOGENIC CONDITIONS OF DONETSK
Obtained experimental data as a result of studying biological characteristics of P. sylvestris and P. pallasiana species in the terms of technogenic conditions. Plant researches were held both at morphological and cytologic levels. The analysis of received experimental data has shown the fact that P. pallasiana is much less sensitive to air pollution, than P. sylvestris is. Research results permit to recommend P. sylvestris as an environment bioindicator.