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Prunus Empyrean 3, Tetra
Cultivar (PAF) (EXCLUSIVE
TO ANFIC)
A selected seedling of Prunus domestica 'Imperial Epineuse' trees
produced on Empyrean 3 are reported 15% less vigorous than on
peach seedling.
Compatible with peach, plum, almond
and apricot. Resistant
to root-knot nematode.
A clonal Prunus domestica rootstock for peach, as well as
apricot and plum.
Origin ISF Rome Italy.
Trees budded to Penta are
well anchored and display
vigour and yield similar to trees budded on peach seedling.
Tetra is non-suckering and better
adapted to heavy soils than peach seedling.
Good compatibility with plum and
almond cvs tested. 10% smaller than Penta.
Resistant to wet, heavy
soils.
Phytophthora
resistant.
Hardwood cuttings same as Penta except trees should be
slightly less vigorous than seedling.
Shows
no resistance to Root knot
nematode in California.(similar to Lovell)
(NB. Information based on overseas data)
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