Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
ES
12 records
Luisa Seedless
ActiveVitis vinifera L. Common grape vine · Fruit crops · bred by Stefano Somma
also searched as: луиса сидлесс
Variety description
10 August 2026
The Luisa Seedless variety, also known as STELLA, was obtained by crossing the Emperor and Dawn Seedless varieties. The plant has vigorous growth and bisexual flowers. The bunches are conical or cylindro-conical in shape, reaching a mass of 600–700 g, and have medium density, which does not require thinning.
Large, bright yellow oval berries have firm, crispy flesh; the skin is not felt when eaten. The variety is characterized by the third to fourth class of seedlessness and a sugar content of 16–18 Brix. Agronomic practices allow for short pruning due to the high fertility of the lower buds.
The variety is not resistant to diseases and frost, however, the berries are resistant to cracking and skin browning. The produce is suitable for fresh consumption and is capable of retaining its quality when stored in cold storage for up to 3 months.
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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Stefano Somma 7 Developed the variety
- Applicant
- Stefano Somma 7 Submitted the application to the register
- Rights holder
- Stefano Somma 7 Holds the rights to the variety
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
European Union
№ 20101736
Active
- Application filed 31 August 2010
- Registered 11 May 2015
- Currently active indefinite in the register
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Liviia, Lledoner pelut, LLORA, Locreuse B, Loin de l'Oeil, Lora, LOUREIRA, LOUREIRO TINTO, Lubo Natur, Luisa, Luna, Lupiae R, M13 01, M17-13, Mabeu, Macabeo, Macabeu, Madeleine angevine, Madeleine angevine Oberlin, Madeleine Céline