Restoration tailings and recultivation of soil fertilityI. D. Alborov, S.A. Bekuzarova, R.V. Osikina, G.P. Khubaeva, D.G. Kachmazov, G.V. Lushchenko, I. Datieva and M. DzampaevaBIO Web Conf., 17 (2020) 00260DOI: https://doi.org/10.1051/bioconf/20201700260