Study of the effect of associative rhizobacterial strains on the formation of spring durum wheat productivityAnna A. Belyaeva, Oksana V. Tkachenko, Gennady L. Burygin and Alma G SundetovaBIO Web Conf., 23 (2020) 03012DOI: https://doi.org/10.1051/bioconf/20202303012