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M-9 (T337)

Jump to: Inventory & Pricing

Origin

The parent rootstock of M-9 T337 is M-9. The General Netherlands Inspection Service for Woody Nursery Stock (NAKB) is responsible for elimination of viruses from propagation material and the maintenance and multiplication of varieties. Several virus certified selections of M-9 were tested and the T337 selection proved to be the most popular with growers in Holland. M-9 T337 is now the most widely used M-9 in Europe.

Influence on Scion Habit

Trees with M-9 T337 rootstock perform very similarly to those grown on EMLA 9. M-9 T337 induces early cropping with large fruit size and has the same influence as EMLA 9 on all scions. Some reports indicate that M-9 T337 may be slightly less vigorous than EMLA 9.

Disease Resistance

M-9 T337, like EMLA 9, is resistant to collar rot (Phytophthora cactorum) but is susceptible to mildew in the nursery. A regular spray program is recommended.

Nursery Habit

In layer beds, M-9 T337 roots slightly better than EMLA 9. Under our conditions, M-9 T337 develops well-rooted, straight rootstocks.

Horticultural Value

When considering high density plantings, M-9 T337 is another virus certified selection of M-9 from which to choose.


Inventory

Size: 1/8" 4-5mm

Amount: 29069

Size: 3/16" 5-7mm

Amount: 4512

Size: 1/4" 7-9mm

Amount: 24673

Size: 3/8" 9-12mm

Amount: 58057

Size: 1/2" 12+mm

Amount: 729

Counts: Estimate

Regrade Inventory

Size: 1/8" 4-5mm

Amount: 72964

Size: 3/16" 5-7mm

Amount: 169859

Size: 1/4" 7-9mm

Amount: 322990

Size: 3/8" 9-12mm

Amount: 28551

Size: 1/2" 12+mm

Amount: 121

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 $1.355 $0.920 $0.810 $0.795 $0.780 $0.750
3/16" - 5-7 mm $1.485 $1.060 $0.950 $0.930 $0.890 $0.860
1/4" - 7-9 mm $1.615 $1.140 $1.080 $1.050 $1.010 $0.980
3/8" - 9-12 mm $1.715 $1.160 $1.120 $1.085 $1.040 $1.010

If regrade rootstocks are available, they are sold at 20% less list price.

Contact Us About M-9 (T337)