Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. European plum · Fruit crops · bred by Institute of Fruit Crops-Plovdiv
also searched as: остромила
10 August 2026
The variety was obtained by hybridization of the varieties «Pacific» and «Serdica 2». The tree is characterized by medium growth vigor and a spur type of fruiting. Flowering is late and abundant. The variety is characterized by high fertility and regular bearing, ripening in mid-August.
Fruits are large, with an average weight of 38–40 g, oval in shape. The skin is violet-blue with a silvery waxy bloom. The flesh is golden-yellow, juicy, with a sweet-and-sour taste. The stone is of medium size, not separating from the flesh.
The plant possesses resistance to Plum pox virus and tolerance to shot-hole disease (Stigmina carpophila). During observations, no damage by plum fruit moth, oriental fruit moth, leaf aphids, or black plum sawfly was noted.
2 jurisdictions
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.
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Prunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. · European plum
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Prunus domestica L. · European plum
Walter Hartmann
Prunus domestica L. · European plum
Laskavyi Viktor Volodymyrovych, Laskavyi Volodymyr Pylypovych,
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Nearby in the species list Oneida ISK, Ontario, Ontario ISK, Ontariopflaume, Opal, Opal ISK, OROFINO, Ortenauer Typ Kiefer, Oryhinal`na, Ošavka, Otesani 11, Otesani 8, Oullins Reneklode, Oullinská, Pärnu ploom, Pärnu sinine, Pärnu sinine ploom, Pagane, Pam'iat Materi, Paní háje