Rootstock comparison table
Rootstock | G.969 |
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Summary | Trials with G.969 rootstock indicate that it is somewhat larger on the east coast of the United Staes than on the west coast. It is resistant to a variety of pests and diseases. |
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Using
G.969 | |
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Species compatibility | Apple |
Vigour % of standard | 45% - 55% |
Growing
G.969 | |
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Rootstock size class | Dwarf Semi-dwarf |
Precocity | Precocious |
Support required | Free-standing |
Climate
G.969 | |
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Cold-hardiness | Cold-hardy |
Identification
G.969 | |
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Developer | Cornell University |
Country of origin | United States |
Problems
G.969 | |
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Virus tolerance | Very tolerant |
Woolly aphid | Very resistant |
Fire blight | Very resistant |
Burr knots | Few |
Collar rot | Some resistance |
Replant complex | Some susceptibility |
Root suckers | Few |
Crown rot | Some resistance |