Rootstock comparison table
| Rootstock | Pyrus calleryana |
|---|---|
| Summary | Pyrus calleryana is a very vigorous, large tree that tolerates wet and dry soil, alkaline soil and heavy soil, but is moderately susceptible to iron chlorosis. |
| remove |
Using
| Pyrus calleryana | |
|---|---|
| Species compatibility | Asian pear |
| Vigour % of standard | 100% - 110% |
Growing
| Pyrus calleryana | |
|---|---|
| Rootstock size class | Standard |
Climate
| Pyrus calleryana | |
|---|---|
| Cold hardiness (USDA) | Zone 6 (-23C) |
Identification
| Pyrus calleryana |
|---|
Problems
| Pyrus calleryana | |
|---|---|
| Fire blight | Very resistant |
| Honey / Oak root fungus | Some resistance |