In this study, differences were noted in the effectiveness of using the same inoculation methods for grass and rape. Application of Method 1 and 3 of bacteria inoculation seems to be the most favor-able for the PGPR bacteria effectiveness. Method 1 of inoculation,applied during the germination of seeds for 48 h on plates with a bacterial suspension, seems to be the most suitable for fescue grass. Inoculation of plants during germination with PGRP bacteria is an efficient method for protecting seeds from growth inhibition caused by toxic and poor soil properties. Moreover for rape plants,the inoculation with bacteria directly to soil after two weeks of growth stimulates the roots growth most effectively. The bacteria associated with plant rhizosphere naturally occurring in contami-nated areas stimulate plant growth due to the biochemical activity and thus improve the soil phytoremediation process. In future are expected that PGPR replace the artificial growth regulators, chem-ical fertilizers, pesticides which have numerous side-effects.