Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. European plum · Fruit crops · bred by Oldén, Elof J.
also searched as: еруни
10 August 2026
The Eruni rootstock is used for grafting various plum varieties. In comparative studies, trees grafted onto this rootstock demonstrate size, survival, and yield levels comparable to the Mariana group, while Eruni is characterized by lower root suckering.
When propagated by hardwood cuttings, the rootstock shows average rooting results of about 39.7%, which is lower than that of rootstocks such as St. Julien A or Pixy. The genetic affiliation with the species Prunus domestica has been confirmed by flow cytometry methods.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ SR S510
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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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
Prunus domestica L. · European plum
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Nearby in the species list Enduke, Engelbert Prince, Enkele Bakpruim, Enkele Boerenwitte, Enspa, ENTE 707, Erntepflaume, Ersinger, Ersinger Frühcwetsche, Ersinger Frühzwetsche, Eruni ISK, Erunosid, Erzinška, Esneux, Esperens Goldplfaume, Esslingenská, Esslinger, Esslinger Frühzwetsche, Etscheids Konservenpflaume, Euraasia 21