petite jewel
Vitis vinifera L.
VigneSynonymes
E.S. 3-20-36 (6)
Description de l'arbre
Moderately vigorous
Description du fruit
Small and round; seedless; red/pink
Maladies, parasites et ravageurs
It is quite disease resistant although it has been reported to have a slight susceptibility to black rot and downy mildew. It is not
known if ‘Petite Jewel’ is sensitive to injuries from sulfur or copper applications.
Avantages
Very hardy (-20 F)
Inconvénients
Cluster thinning is needed at bloom to help improve berry size
Origine de la variété (obtenteur, origine géographique pour les variétés locales...)
Pedigree: MN #78 x ‘Canadice’
Origin: Osceola, Wisconsin. Bred by Elmer Swenson
Selected: 1984
Introduced: 2000
Complément d'informations
Periode de fructification : Juillet - Août -
Bibliographie
http://viticulture.hort.iastate.edu/cultivars/Petite%20Jewel.pdf