The concentration of vegetative substances on the retention and rooting of cuttings when growing cherry seedlings on weakly growing graftsRustam Yunusov, Laziz Yuldoshov, Tolib Jumayev and Rustam HaydarovE3S Web Conf., 587 (2024) 04019DOI: https://doi.org/10.1051/e3sconf/202458704019