Gi 148/1
ActivePrunus L. · Plum
PROF. DR. WERNER GRUPPE & PROF. DR. HANNA SCHMIDT
10 August 2026
The rootstock is low-vigor and allows trees to reach approximately 50–65% of the size of those grafted onto vigorous rootstocks. The use of this rootstock stimulates early onset of fruit bearing and good yield; however, under high crop load, fruit size may decrease, making thinning necessary.
The plant is resistant to bacterial canker. Due to a less robust root system compared to vigorous counterparts, trees are sensitive to drought and often require permanent support or staking to prevent leaning and uprooting caused by wind.
The rootstock is intended for creating compact trees suitable for intensive horticulture, cultivation in home gardens, and container growing.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Pixy
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Prunus L. · Plum
PROF. DR. WERNER GRUPPE & PROF. DR. HANNA SCHMIDT
Prunus L. · Plum
Sabine Franken-Bembenek
Prunus L. · Plum
Sabine Franken-Bembenek
Prunus L. · Plum
Wolfram Brigitte|Dresden, DE
Prunus L. · Plum
Wolfram Brigitte|Dresden, DE
Prunus L. · Plum
Schreiber, Robert
Nearby in the species list P-HL-C, P-TU-1, P-TU-2, P-TU-3, PASY, PeDav, PeMa, Piku 1, Piku 3, Piku 4, Prudom, Prune de Prince, PRUNUS_AVIUM, PRUNUS_MAHALEB, PRUNUS_MYROBALANA, PRUNUS_PERSICA, Rágyánszki János emléke, Rágyánszki Zsuzsa emléke, RED LEAF, Red noble