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G.210 Apple Rootstock (Spring 2023)


Slightly more vigorous than M.26 with improved anchorage and productivity, and woolly aphid resistance . Also known as Geneva 210.

G.210 will produce trees in the size range between M.26 and M.7, depending on growing conditions. It is resistant to fireblight and replant disease, and it offers good resistance to collar rot. It is woolly apple aphid resistant. No virus sensitivities have been reported, but just to be on the safe side we strongly recommend using virus-free wood. Trees on G.210 are well anchored and can be freestanding.

Cornell recommends this stock for organic production, high density processing orchards, and Red Delicious plantings. Recommended high density planting for organic production is 3.5-4' x 12-13' (1037-838 trees/acre) and for processing cultivars it is 4.0-4.5' x 13-14' (838-745 tree/acre).

G.210 comes from the Geneva, NY breeding program, developed by my father, Dr. Jim Cummins. It is a cross of Ottawa 3 and Robusta 5.

 

Volume Pricing

Premiums are included in the following prices if applicable. All rootstocks are roughly 1/4" diameter, approximately pencil-size.

Quantity G.210 Apple Rootstock
1-24 $4.35
25-99 $3.85
100-299 $3.25
300+ $2.95

Order Your Rootstocks

$4.35 ea.

This is the full retail price for orders of 1-24 rootstocks. You can get these rootstocks for as low as $2.95 each – see Volume Pricing above. More about Pricing & Grading.

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G.210 will produce trees in the size range between M.26 and M.7, depending on growing conditions. It is resistant to fireblight and replant disease, and it offers good resistance to collar rot. It is woolly apple aphid resistant. No virus sensitivities have been reported, but just to be on the safe side we strongly recommend using virus-free wood. Trees on G.210 are well anchored and can be freestanding.

Cornell recommends this stock for organic production, high density processing orchards, and Red Delicious plantings. Recommended high density planting for organic production is 3.5-4' x 12-13' (1037-838 trees/acre) and for processing cultivars it is 4.0-4.5' x 13-14' (838-745 tree/acre).

G.210 comes from the Geneva, NY breeding program, developed by my father, Dr. Jim Cummins. It is a cross of Ottawa 3 and Robusta 5.

 



Rootstock Details

Category: apple

Tree Height & Spacing

Rootstock size class: Semi-Dwarf (40% of Standard)
Tree spacing: See details
Good for wildlife planting?

Properties

Precocious: Y
Anchorage: excellent
Burr Knots: Y
Suckering: N
Virus: N
Brittleness: N
Ease of Grafting: Y

Diseases & Pests

Fireblight: Very Resistant
Phytophthora (Collar Rot, Crown Rot, Root Rot): Resistant
Replant Disease: Resistant
Woolly Apple Aphid: Very Resistant






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