Kononiuk, Yu. V.Adarma, N. Yu.Melnikovich, D. B.Limanska, Natalia V.2017-10-042017-10-042017International conference of young scientists "Modern problems of microbiology and biotechnology", Odesa, Ukraine, June 20-24, 2017https://dspace.onu.edu.ua/handle/123456789/10922Antagonistic and plant stimulation activities of Lactobacillus plantarum strains were studied. 50% of the studied strains-antagonists caused the complete inhibition of Rhizobium radiobacter C58 on a model of carrot explants Daucus carrota L. If crown gall appeared, the manifestation of symptoms was less as compared with the control. Stimulation activity was studied on a model of seedlings of Quercus robur L. Treatment with L. plantarum suspensions didn’t improve the germination but positively effected the growth of seedlings (7,1-11,0% increase in plant height).enLactobacillus plantarumseedlingscrown gallstimulationArticle