Manual of Rootstocks

JuliorSemi-vigorous stone fruit rootstock

Used for: European plum, Japanese plum, Apricot, Peach, Mirabelle, Cherry plum, Damson
Developed by: INRA
Country of origin: France
Parentage: Prunus insititia x Prunus domestica

Julior induces vigor and pruning weights equal to ‘Myrobalan 29C’ with excellent anchorage. It flowers late with high production, but is not cold hardy.

Julior rootstock characteristics

  • Species compatibilityEuropean plum, Japanese plum, Apricot, Peach, Mirabelle, Cherry plum, Damson
  • Vigour % of standard70%
  • Rootstock size classSemi-vigorous
  • Support requiredFree-standing
  • Cold-hardinessNot cold-hardy
  • DeveloperINRA
  • Country of originFrance
  • Bacterial cankerVery susceptible
  • Root knot nematodeSome resistance
  • Ring nematodeSome resistance
  • Root lesion nematodeSome susceptibility
  • Root suckersMany
  • Plum pox virus / SharkaVery susceptible

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

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