Origin: Ternosliwa x Tern kruptonplodny. Obtained at the Saratov Experimental Orchard Station. Breeders: A.P. Kruglova, G.I. Dymnova. Introduced into the State Register in 2006 for the Nizhnevолжsk region.
Trees: medium-growing, spherical, dense, medium-sized; bark on the trunk and main branches gray-brown, gray surface flaking; shoots straight, thick, brown; internodes frequent — 10-11 mm, many stipules, yellow; bud on the shoot thickened, double, apex blunt, leaf blade flat, curved downward, base rounded, apex sharply pointed, length 32 mm, width 28 mm, medium pubescence, serrated edge; petiole short, thick, glands oval, white, medium, anthocyanins absent; bracts absent; flowers double, creamy, medium, buds creamy, petals creamy, no corrugation.
Fruits oval, weighing 26 g, height 37 mm, width 38 mm, thickness 39-40 mm; dark blue, covering color dark red with spots, ventral suture barely noticeable, skin thin and dense; cavity color yellow, uniform with flesh, tender, juicy; pedicel medium — 15-17 mm, thickness 1-1.5 mm; stone free, oval, medium-sized, apex and base of stone slanted, surface texture rough in pits and grooves, suture barely noticeable, ridges not expressed.
Fruits sweet and astringent. Pedicel attachment to fruit is not strong, separates well from the branch. Chemical composition of skin and flesh: monosaccharide content — 4.7%, sucrose — 5.0%, sugar-acid coefficient 5.0 (sugar content: acid content 9.7%: 1.7%); free catechins — 49 mg/100g, anthocyanins — 88 mg/100g, pectin — 7.7%.
Phenological phases: end of shoot growth — June 12-14, end of vegetation — October 23-28. Heat tolerance medium, yield 24 kg per tree, maximum — 36.7 kg.
Horticultural and selection evaluation of the variety — selection purpose: for winter hardiness and late flowering, for yield and self-fertility, for taste qualities and low growth, for resistance to diseases and pests).
