Rejuvenation of the aseptic culture and obtaining of planting stock of arctic bramble (Rubus arcticus L.)

This paper describes the effects of long-term cultivation of aseptic culture of arctic bramble and measures to overcome them. It has shown the sequence stages of subculturing for shoot culture rejuvenation in the paper. A method for acclimatization of arctic bramble regenerants to soil conditions on substrates of different composition was designed.