The subspecies of the blackcurrant fruit and berry culture, which we will consider in detail in this article, is called Borisova Poklon. Black currant Poklon Borisova belongs to the representatives of plants with an average period of fruit ripening. This variety appeared in the Research Institute of Horticulture of Siberia named after I. M.A. Lisavenko, thanks to breeders Z.S. Zotova, I.P. Kalinin, N.I. Nazaryuk, M.A. Pershina, I.L. Tesla, by breeding subspecies Lepaan Musta [...]