METHOD OF CLONAL MICROPROPAGATION AND REHABILITATION OF APPLE TREE ROOTSTOCKS in vitro WITH USE OF ANTIBIOTICS GRISEOFULVIN

摘要

FIELD: biotechnology.SUBSTANCE: invention is a method of clonal micropropagation of apple tree rootstocks MM 106, CK 2, CK3, CK 4, CK 7, where in the steps of administering to the culture, the antibiotic griseofulvin 500 mg/l is added to the Murashige and Skoog medium as a sanifying agent.EFFECT: invention enables to increase the yield of rehabilitated apple tree rootstocks obtained by meristem method in vitro by reducing the proportion of explants died from infection with fungal and morilioid infection.1 tbl, 7 ex