Seedling from open pollination of Amur Early 61-43. Variety selected by the Buryat Fruit and Berry Experimental Station and the Scientific Research Institute of Horticulture of Siberia named after M.A. Lisavensky. Breeders: V.S. Putov, I.A. Puchkin, G.T. Kirgizova, A.S. Sholokhova, E.G. Sokratova, D.A. Markova. Submitted to state variety testing in 1996.
Tree fast-growing, with a broad, medium-dense crown. Predominant type of fruiting structures — bouquet branches. Bark smooth, dark brown with a bluish tint. Shoots medium, straight, brown with a dark pinkish hue, bare. Buds small, white, frequently arranged. Leaves medium, elliptical, long-pointed, green, smooth. Leaf blade concave, boat-shaped, leaf apex gradually pointed, base rounded, no hairs. Leaf margin doubly toothed, stipules deeply divided, single-colored with leaves, 10-13 mm long, early falling. Petiole short, red-antocyanic. Stigmas small, 2 pieces, oval. Inflorescence umbrella-shaped, flowers double, rose-like, medium, white.
Fruits large, medium uniformity, symmetrical, fruit height 28 mm, diameter 29 mm, average weight 17.0 g, maximum 23 g. Fruit shape irregularly round-conical. Fruit apex distinctly elongated, pit small. Fruit base with indentation, pit medium. Ventral suture deep, prominent. Pedicel short, medium thickness, easily separates from branch, weakly attached to stone. Fruit color main orange, covering dark cherry-red, solid. Flesh yellow. Subcutaneous spots barely noticeable. Skin medium, somewhat dry, cavity color single, matching flesh. Flavor sweet. Stone semi-detached from flesh, oval, 14-16 mm long, covered with fine ridges. Apex bluntly rounded. Base rounded, slightly pointed. Ventral suture even, smooth. Dorsal suture sharp, elongated, with one deep groove on each side. Ridge blunt, not prominent. Dry matter content in fruits — 14.5%, sugars — 8.0%, acids — 1.2%, pectin substances — 0.7%, vitamin C — 14 mg/100g, leucoanthocyanins — 12.7 mg/100g, catechins — 96.7 mg/100g, flavonols — 132.0 mg/100g.
End of shoot growth — August 25. End of vegetation — October 15. Moderately cold-hardy. Yield 3.5 kg/m. The variety is valuable for its early ripening, fruits ripen 10 days earlier than standard varieties, early fruiting, enters fruiting on the 3rd year after budding in the nursery.
