Manual of Rootstocks

Pure 1Dwarf M9 class rootstock

Used for: Apple
Developed by: Pure Horticultural Research Center, Latvia
Country of origin: Latvia
Introduced: 1971
Parentage: Bud 9 seedling

Pure 1 is a red leafed, open pollinated selection from B.9. It performs similarly to B.9 and M.9.

Pure 1 rootstock characteristics

  • Species compatibilityApple
  • Vigour % of standard30% - 40%
  • Rootstock size classDwarf
  • Support requiredPermanent support
  • Cold-hardinessCold-hardy
  • Cold hardiness (USDA)(4) -30F / -34C
  • Country of originLatvia

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

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