Rootstock comparison table
Rootstock | SJM 150 |
---|---|
Summary | SJM 15 is the most susceptible of the ‘SJM’ series to Phytophthora cactorum and is the most precocious of rhe SJM series. |
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Using
SJM 150 | |
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Species compatibility | Apple |
Vigour % of standard | 30% - 40% |
Growing
SJM 150 | |
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Rootstock size class | Dwarf |
Precocity | Precocious |
Support required | Permanent support |
Climate
SJM 150 | |
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Cold-hardiness | Cold-hardy |
Identification
SJM 150 | |
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Country of origin | Canada |
Problems
SJM 150 | |
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Woolly aphid | Some resistance |
Scab | Some resistance |
Collar rot | Some susceptibility |
Root suckers | Few |
Crown rot | Some susceptibility |