FIELD: biotechnology.
SUBSTANCE: invention relates to the field of biotechnology. In the method, sterile potato microtubers are cut into two equal parts under sterile conditions, placed in a liquid MS (Murashige-Skoog) medium in a sterile tubular nozzle that provides volumetric irradiation, and treated with an ultrasound with a power of 2.7-8.0 W/cm2 for 10-120 seconds. Then the microtubers are planted on a hormone-free MS nutrient medium and placed in the dark for 48 hours, after which they are exposed to standard conditions of the culture room.
EFFECT: proposed method increases the germination of potato microtubers under in vitro conditions.
1 cl, 6 dwg, 1 ex
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