- CLONAL FRUIT TREE ROOTSTOCK
- M.111 EMLA
- Size: Approximately 80-85% of standard.
- Semi-vigorous rootstock requiring no support.
- Resistant to collar rot. Very resistant to
drought and tolerant of
- both heavy and light soils.
- M.106 EMLA
- Size: Approximately 60-65% of standard.
- Semi-vigorous rootstock that crops early
and requires
- no support. Resistant to woolly aphid,
but susceptible
- to collar rot.
- M.7 EMLA
- Size: Approximately 50-60%
of standard.
- Semi-dwarf rootstock that
may require support.
- Good resistance to collar
rot. Resistant to fire blight.
- Adapts well to a wide
range of soil types and climates.
- Has tendency to sucker.
- GENEVA 30
- Size: Approximately
45-55% of standard.
- Cornell University
introduction . Has good anchorage
- and precocity.
Resistant to collar rot and fire blight. Virus
- free scion
wood recommended with this rootstock.
-
- M.26 EMLA
- Size:
Approximately 45-50% of standard.
-
Dwarf rootstock that generally requires support. Early
-
producer with excellent cold hardiness. Works well in most
-
soil types. Prone to burr knots and susceptible to fire blight
.
-
-
GENEVA 11
- Size: Approximately 40-45% of standard
New Cornell University introduction.
Recommend using support.
Good precocity. Resistant to collar rot and fire blight.
Virus free
- scion wood recommended with this rootstock.
M.9 EMLA
- Size: Approximately 30% of standard.
- Dwarf rootstock that requires support. Precocious
and
- produces large fruit. Resistant to collar rot and suitable
for
- most soil types. Susceptible to fire blight.
-
- PAJAM 2®
CEPILAND (PP 7715) *
- Size: Approximately 30% of standard.
- Dwarf rootstock that produces a tree similar
in size to M.9 EMLA
- or NIC® 29. Requires
support. Is susceptible to fire blight. Has superior
- rooting in comparison with other
9 clones.
- Note: Royalty of $0.02 per stock
not included
-
- NIC® 29 (PP 10714)
- Size: Approximately
30% of standard
- Dwarf rootstock that produces
a tree similar in size to M.9 EMLA.
- Requires support. Susceptible
to fire blight. Has superior rooting in
- comparison with other 9 clones,
similar rooting to PAJAM 2 Cepiland (PP 7715)
- Note: Royalty of
$0.05 per stock not included
- BUD 9
- Size: Approximately
25-30% of standard.
- Dwarf rootstock
that requires support. Excellent cold hardiness,
- precocious
and produces large fruit. Resistant to collar rot, but
- susceptible
to fire blight.
-
-
GENEVA 16
-
Size: Approximately 25% of standard.
-
New Cornell University introduction . Very precocious dwarf
-
rootstock that requires support. Resistant to collar rot
- and fire blight. Virus free scion wood recommended with this
rootstock
- Note: 18% Royalty not included
-
- M.9 NAKB T.337
- Size: Approximately 25% of standard.
- Dwarf rootstock that requires support. Very precocious and
- produces large fruit. Resistant to collar rot and does
not produce
- many suckers. Susceptible to fire blight.
-
- M.27 EMLA
- Size: Approximately 20% of standard.
- Dwarf rootstock that requires
support. Very precocious and
- produces large fruit. Susceptible
to fire blight.
-
-
PROVENCE QUINCE
- Size: Approximately 55%
of standard.
- Precocious, high yielding
and resistant to crown gall, pear
- decline and nematodes.
-
- PROVENCE QUINCE
BA29C
- Size: Approximately
55% of standard.
- Precocious,
high yielding and resistant to crown gall, pear
- decline
and nematodes. More vigorous than PROVENCE QUINCE
-
- PRUNUS EMLA COLT
- (Layer
or HW)
-
Sweet cherry rootstock with seedling vigor depending on site. Generally
- more
precocious than PRUNUS AVIUM (Mazzard). Resistant to phytophthora,
- but
susceptible to crown gall. Cold hardiness can be a concern. Available
as both
-
a hardwood cutting (HV) or a layer.
-
-
PRUNUS MARIANA 2624
-
(HW)
-
Standard size rootstock used for growing ornamental and fruiting plums. Produces
-
a more uniform tree size with less suckering than seedling rootstock.
-
Zone 4
-
-
PRUNUS MYROBALAN 29C
-
(HW)
-
Standard size rootstock used for growing ornamental and fruiting plums. Less
-
suckering than the seedling rootstock and uniform tree size. Resistant
to root
-
knot nematode, mildly resistant to crown gall.
-
Zone 4
-
PYRUS OLD HOME x FARMINGDALE 97 (HW)
-
Seedling vigor rootstock for fruiting pear. Has proven to be more productive
-
than PYRUS COMMUNIS. Resistant to fire blight.
-
Zone 4
-
PYRUS OLD HOME x FARMINGDALE 333 (HW)
-
Claimed smi-dwarf rootstock for fruiting and flowering pear. Resistant
to
-
fire blight and suckers (less than seedling understock).
-
Zone 4
-
PYRUS OLD HOME x FARMINGDALE 513 (HW)
-
Reported semi-dwarf rootstock for fruiting pear.
-
Zone 4
-
-
*PAJAM 2 CEPILAND is licnesed by C.T.I.F.L. and C.E.P. of Paris,
France. Multiplication is prohibited without the
-
consent of C.T.I.F.L. and C.E.P.
-