Manual of Rootstocks

G.11Intermediate dwarf rootstock

Used for: Apple
Developed by: Cornell University / USDA
Country of origin: United States
Introduced: 1993
Parentage: M26 x Robusta 5

G.11 Is vigorous, early bearing, very productive and precocious. It has good fruit size. It is one of the early introductions from the Cornell University/USDA program.

G.11 rootstock characteristics

  • Species compatibilityApple
  • Vigour % of standard35% - 45%
  • Rootstock size classDwarf
  • Support requiredPermanent support
  • Cold-hardinessCold-hardy
  • DeveloperCornell University
  • Country of originUnited States
  • Virus toleranceSome tolerance
  • Woolly aphidSome susceptibility
  • Fire blightSome resistance
  • Powdery mildewSome susceptibility
  • Burr knotsFew
  • Collar rotSome susceptibility
  • Crown GallSome resistance
  • Crown rotSome susceptibility
  • Replant complexSome tolerance
  • Root suckersFew

Find our more about this rootstock in the 'Manual of Worldwide Temperate Zone Fruit and Nut Tree Rootstocks'.

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