Black currant Otradnaya belongs to the herbaceous group with an ordinary ripening time, was obtained at the Minusinsk experimental station of gardening and melon growing by free pollination of the planting material of the currant variety "Minusinka" with a mixture of pollen of European varieties and not only, namely, "Champion of Primorsky", "Champion of Altai "And" Zoya ", thanks to the work of a group of specialists in breeding V.F. Cherkashin, E.P. [...]