Effect of different zinc concentrations on the growth functions of spring wheat seedlingsInga Seregina, Daniel Akhmetzhanov, Vladimir Trukhachev, Sergey Belopukhov, Inna Dmitrevskaya and Regina IslamgulovaBIO Web Conf., 67 (2023) 02026DOI: https://doi.org/10.1051/bioconf/20236702026