Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. European plum · Fruit crops · bred by Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
also searched as: ханита иск
10 August 2026
The tree has medium vigor, reaching a height of 2.5 to 4 meters. The crown is spherical, medium-dense, with a tendency for vertical growth. The variety is distinguished by high winter hardiness and the ability of flower buds to withstand spring frosts.
Fruits are large, weighing 35–55 g, elongated-oval in shape, blue-garnet in color with a waxy bloom. The flesh is yellow-orange, juicy, with a stone that separates easily. The fruits are suitable for long-term storage and transportation, and are versatile in use.
The variety possesses high resistance to Plum pox virus and scab. At the same time, the need for prevention against Monilinia fruit rot and Clasterosporium carpophilum is noted. The harvest ripens in late August — early September.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ SR S565
Records are sourced from official registry publications. Data sources and legal status
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Same species
Prunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. · European plum
Hartmann Walter
Prunus domestica L. · European plum
Walter Hartmann
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. · European plum
Nearby in the species list Hackmann, Hackmanns, Haferkrieche, Haferpflaume, Haferschlehe, Haganta, Hajnal, Hamanova, Hamanova švestka, Hanita, Hanita Sveske, Hanka, Hanna, Hanroma, Harbella, Haroma, Hauszwetsche, Hauszwetsche Etscheid, Hauszwetsche Meschenmoser, Hauszwetsche Schraderhof