Rootstock comparison table
Rootstock | M9 Nagano |
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Summary | M.9 Nagano is recommended for planting in Japan and is slightly smaller than other M.9 clones. |
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Using
M9 Nagano | |
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Species compatibility | Apple |
Vigour % of standard | 20% - 25% |
Growing
M9 Nagano | |
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Rootstock size class | Dwarf |
Precocity | Precocious |
Support required | Permanent support |
Climate
M9 Nagano |
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Identification
M9 Nagano | |
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Developer | Nagano Fruit Tree Experiment Station |
Country of origin | Japan |
Problems
M9 Nagano | |
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Woolly aphid | Some susceptibility |
Fire blight | Very susceptible |
Powdery mildew | Some resistance |
Burr knots | Some |
Crown Gall | Very susceptible |
Collar rot | Some resistance |
Root suckers | Many |
Crown rot | Some resistance |