CLONAL PLANT MICRO PROPAGATION METHOD Russian patent published in 1997 - IPC

FIELD: agriculture and biotechnology. SUBSTANCE: method involves planting explants on nutritive medium to obtain regenerants; providing micro cutting and rooting of regenerants on nutritive medium, which contains fructose or mixture of fructose and sucrose used as carbon source and taken in an amount of 10,000-20,000 mg/l. Fructose and sucrose ratio in the mixture is 5 -1:1, respectively. EFFECT: increased efficiency and improved quality of plants. 2 cl, 3 tbl