Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The rootstock was bred to ensure tree uniformity and the absence of viral diseases. It possesses moderate vigor, ensuring the formation of a compact crown, which allows for a reduction in tree size by 15–40% compared to traditional rootstocks. The root system is characterized by a low ability to form root suckers and provides reliable anchorage in the soil.
The use of the rootstock promotes early entry into fruiting, regularity of yields, and an increase in fruit size. The plant possesses good winter hardiness, resistance to a number of diseases, including phytoplasmosis, and adaptability to various soil types, although it may require additional irrigation on light soils.
1 jurisdiction
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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
Nearby in the species list Wei 1408, Wei 2413, Wei 301, Wei 4306, WEI 4503, WEI 5276, Wei 5319, Wei 8419, Weisenthäler, Weißentaler Frühzwetsche, Wichele, Wickson, Wiechel, Wiesenthäler, Wignon, Wilhelmine Späth, Wills Frühzwetsche, Wiuff, Wolters Blauwe, Yakima