Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
ES
12 records
IFG Six
ActiveVitis vinifera L. Common grape vine · Fruit crops · bred by David W. Cain, PhD.
also searched as: ифг сикс
Variety description
10 August 2026
Berries of the variety are large, extremely elongated, dark blue, almost black in color, with a characteristic dimple at the tip. Clusters are conical, moderately loose. Flower type is hermaphroditic. The plant is characterized by above-average vigor and moderate productivity.
The variety belongs to the medium maturity group. The flesh is firm and crunchy, sugar accumulation is about 19.5 Brix. The grapes store well and are suitable for long-term cold storage; the berries do not require treatment with gibberellic acid or girdling to achieve commercial size.
The plant has low resistance to downy mildew and powdery mildew, and is moderately prone to sunburn damage.
Sources4
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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Variety registered as early as 7 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
- David W. Cain, PhD. 7 Developed the variety
- Applicant
- INTERNATIONAL FRUIT GENETICS, LLC 62 Submitted the application to the register
- Rights holder
- International Fruit Genetics, LLC 62 Holds the rights to the variety
- Maintainer
- MIGUELINA FIGUEROA 18 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.
United States of America
№ 13134947_2
Active
- Application filed 22 June 2011
- Registered 16 April 2013
- Currently active indefinite in the register
More 8 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: Common grape vine
Sheegene 2
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
ES
12 records
Sheegene 3
ActiveVitis vinifera L. · Common grape vine
Timothy P Sheehan, Sheehan Genetics LLC
ES
11 records
IFG Seven
ActiveVitis vinifera L. · Common grape vine
David W.Cain
IFG Seventeen
ActiveVitis vinifera L. · Common grape vine
David W.Cain
IFG Sixteen
ActiveVitis vinifera L. · Common grape vine
David W. Cain, PhD.
Nearby in the species list IFG Forty-five, IFG Forty-one, IFG Forty-seven, IFG Forty-two, IFG Four, IFG Fourteen, Ifg Nine, IFG One, IFG Seven, IFG Seventeen, IFG Sixteen, IFG Ten, IFG Thirteen, IFG Thirty, IFG Thirty-eight, IFG Thirty Five, IFG Thirty- seven, IFG Thirty- three, IFG Thirty- Two, IFG Three