Relative size compared to seedlings

Supporter® 4
Jump to: Inventory & Pricing
Origin
Supporter® 4 was bred at the Pillnitz Research Station near Dresden, Germany, in 1921 as a cross of M-9 and M-4. Little was known about it until after the fall of the Berlin Wall but it had been tested extensively in Eastern Europe.
Influence on Scion Habit
Tree vigor is somewhere between M-26 and M-7. Supporter® 4 has excellent fruit production with precocity somewhere between M-26 and M-9.
Disease Resistance
Supporter® 4 has low sensitivity to collar rot. It is sensitive to fire blight and rated between M-9 and M-26 in sensitivity.
Nursery Habit
Supporter® 4 roots very well in layer beds. It has a compact growth with little tendency for suckering.
Horticultural Value
Trees on Supporter® 4 are more uniform than those on M-26 with little burr knotting and overgrowth. This rootstock is ideal for low-vigor or replant sites and low-vigor varieties.

Inventory
Size: 1/8" 4-5mm
Amount: 1819
Size: 3/16" 5-7mm
Amount: 4672
Size: 1/4" 7-9mm
Amount: 6556
Size: 3/8" 9-12mm
Amount: 140
Size: 1/2" 12+mm
Amount: 0
Counts: Estimate
Regrade Inventory
Size: 1/8" 4-5mm
Amount: 2136
Size: 3/16" 5-7mm
Amount: 1943
Size: 1/4" 7-9mm
Amount: 1453
Size: 3/8" 9-12mm
Amount: 15
Size: 1/2" 12+mm
Amount: 0
Counts: Estimate
Pricing
Size | 100-999 | 1,000-9,999 | 10,000 - 49,999 | 50,000 - 199,999 | 200,000 - 499,999 | 500,000 and up |
---|---|---|---|---|---|---|
1/8" - 4-5 mm | $1.295 | $0.810 | $0.700 | $0.690 | $0.670 | $0.640 |
3/16" - 5-7 mm | $1.430 | $0.940 | $0.880 | $0.860 | $0.820 | $0.790 |
1/4" - 7-9 mm | $1.550 | $1.075 | $1.015 | $0.985 | $0.945 | $0.915 |
3/8" - 9-12 mm | $1.650 | $1.095 | $1.055 | $1.015 | $0.975 | $0.945 |
Plus a royalty of $0.09 each
If regrade rootstocks are available, they are sold at 20% less list price.
Softwood Cuttings Pricing
Size | All sizes 50 and up |
---|---|
1/8" ~ 4-5 mm | $1.125 |
3/16" ~ 5-7 mm | $1.125 |
1/4" ~ 7-9 mm | $1.125 |
3/8" ~ 9-12 mm | $1.125 |