Rootstock comparison table
| Rootstock | Bud 9 |
|---|---|
| Summary | Bud.9 induces early fruiting and is compatible with most cultivars, needs well drained soils, grows a dense, heavy flowered tree, and has high yield efficiency. B.9 works well in high density planting. |
| remove |
Using
| Bud 9 | |
|---|---|
| Species compatibility | Apple |
| Vigour % of standard | 25% - 40% |
Growing
| Bud 9 | |
|---|---|
| Rootstock size class | Dwarf |
| Precocity | Precocious |
| Support required | Permanent support |
Climate
| Bud 9 |
|---|
Identification
| Bud 9 | |
|---|---|
| Developer | Michurinsk State Agrarian University |
| Country of origin | Russia |
Problems
| Bud 9 | |
|---|---|
| Woolly aphid | Some susceptibility |
| Fire blight | Some susceptibility |
| Scab | Some resistance |
| Powdery mildew | Some resistance |
| Burr knots | Few |
| Collar rot | Some resistance |
| Root suckers | Some |