Prunus domestica St julien A 8mm+ graftable

Description

Prunus domestica 'St Julien A' is a semi-vigorous rootstock known for its versatility and reliability. This rootstock is suitable for a wide range of stone fruits, such as plums, peaches, nectarines and some apricots.

Key features:
Vigour: Semi-vigorous, with a mature tree size of about 75% relative to a seedling.
Compatibility: Suitable for European and Japanese plums, mirabelles, damascene plums and peaches. Can also be used for apricots, although this is less common.
Hardiness: Resistant to cold climates and temperature fluctuations in spring.
Advantages:
Productivity: Early fruiting and good fruit yield with excellent size.
Growing independently: No permanent support needed, making maintenance easier.
Resistance: Moderate resistance to Phytophthora, bacterial canker and crown gall.
Applications:
Soil types: Suitable for a variety of soils, although susceptibility to root-knot nematodes and PTSL (Peach Tree Short Survival) should be considered.
Climates: Ideally suited to cooler areas with varying spring temperatures.
Conclusion:
'St Julien A' is an excellent choice for growers seeking a reliable, semi-vigorous rootstock with broad compatibility and a proven track record in cold climates. Thanks to its versatility and durability, this rootstock remains a popular choice in both commercial and private orchards.