Millardet et de Grasset 41B

COMMON SYNONYM: 41 B
COUNTRY OF ORIGIN: France
SPECIES: Interspecific Cross (berlandieri; vinifera)
BREEDER: Millardet
PEDIGREE: Chasselas x V. berlandieri
USE: Rootstock
VIGOR: Low/Moderate
BUDBREAK:
HARVEST TIMING: n/a
CLONES OFFERED: 01

Information from the National Grape Registry, www.ngr.ucdavis.edu

OTHER INFORMATION: This rootstock has good resistance to phylloxera, but show symptoms of nematode attack. Does not grow well in clay-heavy soils.