Long Blue
Higher Taxon
Solanaceae
Genus
Solanum L.
Species
Solanum tuberosum L. cv. Long Blue
Parentage
[Pedigree History ]
[Pedigree History ]
Breeder
Breeder Agent
Characters
| administration | |
|---|---|
| Data source | ARCHE NOAH |
| CZEHBROD | |
| DEU416 | |
| POL IPR BON | |
| VERN eV | |
| Plant material maintained as | Tuber |
| In-vitro | |
| Tuber and in-vitro | |
| Plant health directive EC77/93, requirements | Fully tested |
| Part tested | |
| Infected | |
| Untested | |
| Country of origin | CANADA |
| CUBA | |
| UNITED STATES | |
| Sample status | Traditional cultivar/landrace |
| Advanced cultivar | |
| Test conditions | Organic |
| Non organic | |
| plant characteristics | |
|---|---|
| Maturity | Intermediate to late |
| Intermediate | |
| Foliage cover | Moderate to good |
| Flower colour | White |
| Light sprout colour | Blue |
| tuber characteristics | |
|---|---|
| Tuber skin colour | Blue |
| Tuber eye colour | Blue |
| Primary tuber flesh colour | White |
| Cream | |
| Tuber shape | Oval |
| Long to oval | |
| Very long | |
| Tuber eye depth | Shallow to medium |
| Shallow | |
| Tuber skin texture | Smooth to intermediate |
| tubering characteristics | |
|---|---|
| Tuber size | Medium to large |
| Large to very large | |
| Tuber shape uniformity | Variable to medium |
| Medium to uniform | |
| Secondary growth | Very low to low |
| utilisation characteristics | |
|---|---|
| Cooking type / 411 Cooked texture | Fairly firm (multi-purpose type) to firm (salad type) |
| After cooking blackening | Some |
| Little to some | |
| Taste | Moderate to good |
| resistance to virus diseases | |
|---|---|
| Resistance to potato virus A | Low |
| High | |
| Resistance to potato virus M | High |
| Resistance to potato virus S | Medium |
| Resistance to potato virus X | Very low |
| Low | |
| Resistance to potato virus Y (strain not specified) | Very low |
| Low | |
| Resistance to potato leaf roll virus | Low |
| High | |
| resistance to pests | |
|---|---|
| Resistance to Globodera rostochiensis race 1 | Low |