Mars Grape
USPP5680 until July 5, 2004 (expired) google patents
released 1985 by U Arkansas
Concord -17
Collections
- Arkansas/Small Fruit Cultivar Recommendations for Arkansas
Blue seedless, slipskin grape with labrusca flavors similar to Concord. Mid-season maturity (mid-August in west-central Arkansas). Very hardy, high vine vigor. Medium clusters with medium size berries. Highest resistance to fungal diseases among University of Arkansas developments but does require very careful attention to sprays for successful production.
- Arkansas/Arkansas Table Grape Cultivars
foxy flavor. slipskin. Skins are thick. high yielding. the most disease resistant of the Arkansas cultivars
- Arkansas/Grape Breeding at the University of Arkansas
very hardy, very vigorous, slipskin. more fungal disease resistance than other Arkansas cultivars. Island Belle x A-1339
- Tennessee/PB746 Tree Fruit and Small Fruit Cultivars for Tennessee
seedless. blue. early Aug. table, juice berries are medium size, sweet, slipskin; vines are vigorous and may overbear in early years
- Oregon/OSU EC 1639 Growing Table Grapes
Moderately cold hardy (-10°F); slip skin; prevent overproduction on young vines; can have powdery mildew in wet years
- Oregon/Willamette Valley U-picks/Broadacres Nursery Hubbard