Semi-vigorous
75% of a seedling tree
HP recommended
GF 31 (Mirabelle)
GF 31 Mirabelle (Prunus insititia) · जीएफ 31
About GF 31 (Mirabelle)
Semi-vigorous plum rootstock for apricot in colder regions.
Tree size
Semi-vigorous — 75% of a seedling tree
DwarfSemiVigorous
Planting
Trees
162–257
trees per acre
Spacing (row × tree)5 m × 4 m
First cropin 5 years
Productive life30 years
Free-standing
Rain-fed is fine
Disease and pest resistance
Collar rot
Tolerant
Woolly aphid
Not known
Replant disease
Tolerant
Fire blight
Not known
Burr knot
Not known
Soil and site
Anchorage—
Soil depth needed60 cm
Soil pH5.5–7.5
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