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Piku 1

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Prunus L. Plum · Fruit crops · bred by Wolfram, Brigitte

also searched as: пику 1

Variety description

10 August 2026

The rootstock is the result of a breeding program in Dresden-Pillnitz. It is used as a dwarf or semi-dwarf rootstock, allowing for a 30–45% reduction in tree vigor compared to Prunus avium seedlings, as well as increasing the yield of the scion.

The plant is highly compatible with sweet cherry varieties and demonstrates high adaptability to light, dry, and sandy soils. The rootstock does not produce many root suckers and is characterized by high winter hardiness and resistance to PDV and PNRSV viruses.

Sources3
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Countries of admission

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.

terminated no record

Variety registered as early as 5 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Wolfram, Brigitte 3 Developed the variety
Applicant
Wolfram Brigitte|Dresden, DE 3 Submitted the application to the register
Maintainer
Consortium Deutscher Baumschulen Gmbh 13 Responsible for variety maintenance

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Germany № PRU 00011
Terminated
  1. Application filed 26 September 1990
  2. Registered 10 January 1997
  3. Entry closed 31 December 2007

More 5 records protections in other jurisdictions are shown on the map above.

Records are sourced from official registry publications. Data sources and legal status

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Plum

All 216 varieties of species

Gi 148/1

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Prunus L. · Plum

PROF. DR. WERNER GRUPPE & PROF. DR. HANNA SCHMIDT

HU NL
13 records

Gi 14813

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Prunus L. · Plum

Sabine Franken-Bembenek

DE
10 records

Gi 31817

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Prunus L. · Plum

Sabine Franken-Bembenek

DE
11 records

PeDav

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Prunus L. · Plum

HU
1 record

PeMa

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Prunus L. · Plum

HU
1 record

Piku 3

Active

Prunus L. · Plum

Wolfram Brigitte|Dresden, DE

DE
3 records

Nearby in the species list Otesani 8, P-HL-A, P-HL-B, P-HL-C, P-TU-1, P-TU-2, P-TU-3, PASY, PeDav, PeMa, Piku 3, Piku 4, Pixy, Prudom, Prune de Prince, PRUNUS_AVIUM, PRUNUS_MAHALEB, PRUNUS_MYROBALANA, PRUNUS_PERSICA, Rágyánszki János emléke

Discussion: Piku 1

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