Rootstock comparison table
| Rootstock | Viking |
|---|---|
| Summary | Viking is a standard-class rootstock for peaches and plums. It is a complex hybrid of several Prunus species. |
| remove |
Using
| Viking | |
|---|---|
| Species compatibility | Japanese plum European plum Peach |
| Vigour % of standard | 110% |
Growing
| Viking | |
|---|---|
| Rootstock size class | Standard |
| Support required | Free-standing |
Climate
| Viking |
|---|
Identification
| Viking | |
|---|---|
| Developer | Zaiger Genetics |
| Country of origin | United States |
Problems
| Viking | |
|---|---|
| Bacterial canker | Some susceptibility |
| Root knot nematode | Very resistant |
| Ring nematode | Some resistance |
| Root lesion nematode | Some susceptibility |
| Honey / Oak root fungus | Some susceptibility |
| Crown Gall | Some susceptibility |
| Root suckers | Few |
| Plum pox virus / Sharka | Very susceptible |
| Verticillium Wilt (Blackheart) | Some susceptibility |