Jupiter Grape

USPP13309 until January 11, 2019 (expired) google patents

released 1999 by U Arkansas

Concord -17

Collections

• Arkansas/Small Fruit Cultivar Recommendations for Arkansas

  Reddish-blue to blue seedless grape with a mild muscat flavor. Large, non-slipskin berries in a medium to large cluster. Early maturity (ripens late July in west-central Arkansas). Moderate susceptibility to most fungal diseases but more susceptible to downy mildew than other cultivars and requires sprays for successful production.

• Arkansas/Arkansas Table Grape Cultivars

  mild Muscat flavor. It is a non-slipskin type with crisp flesh texture. high yielding. moderate resistance to common fungal diseases. one of the hardier Arkansas cultivars

• Arkansas/Grape Breeding at the University of Arkansas

  A-1258 x A-1672. non-slipskin. excellent quality combined with a mild muscat flavor

• National/US Patent List
• Tennessee/PB746 Tree Fruit and Small Fruit Cultivars for Tennessee

  seedless. blue. mid Aug. uses: table. berries have a mild, muscat flavor, non-slipskin; clusters are large

• Oregon/OSU EC 1639 Growing Table Grapes

  Cold hardy (-20°F); firm reddish-blue fruit; resistant to cracking; sweet, late fruit makes good raisins

• Oregon/Willamette Valley U-picks/Broadacres Nursery Hubbard
• Oregon/2017 - Table Grape Cultivar Performance in Oregon's Willamette Valley

  12.6 and 8.6 lb/plant. GDD at harvest: (LB, NWREC): 2242 2381. 'Jupiter' is a flavorful grape with good berry size, but its poor cluster fill led to unattractive clusters with many shot berries

• Oregon/2017 - Table Grape Cultivar Performance in Oregon's Willamette Valley

Harvest Times

• late July [ref]
• mid Aug [ref]
• Mid-season [ref]
• Aug 25 [ref]
• Aug 27 [ref]