Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. European plum · Fruit crops · bred by Walter Hartmann
also searched as: йуна
10 August 2026
The variety is the result of a cross between «Katinka» and «Zwintschers Frühe». The tree is characterized by medium vigor and forms an open crown, convenient for maintenance and training in small gardens or on trellises. Fruit ripening occurs in early to mid-July.
The fruits, weighing 35–45 g, have an elongated-oval shape, dark blue skin with a bloom, and firm, juicy yellow-green flesh with a freestone pit. The variety is suitable for fresh consumption and culinary processing.
The plant possesses high frost resistance, tolerance to heat and late spring frosts. Tolerance to plum pox virus and good general resistance to diseases are noted.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Prunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
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Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Nearby in the species list Ji Hong Li, Jo-Jo, Jofela, Jolina, JORI'S PLUM, Jovita, Jubilæum, Jubiläumspflaume, Jubileum, Julius, Jūrė, Kadle, Kadri, Kalifornijska plava, Kalipso, KAMENJARA, Kamir, Kando, Kantata, Katalonischer Spilling