| KENNEBEC | |
| Maturity | Medium early to medium late |
| Dormancy | Long |
| Foliage development | Good |
| Colour of skin | Pale yellow |
| Colour of flesh | White |
| Shape of tubers | Round-oval |
| Shallowness of eyes | Shallow |
| Size of tubers | Very large to large |
| Yield | High |
| Dry matter content | High to good |
| Cooking type | Fairly firm to floury |
| Suitable for | French fries, Crisps |
| Resistance against leafroll | Fairly susceptible |
| Resistance against virus A | Very good resistance |
| Resistance against virus X | Fairly susceptible |
| Resistance against virus Yn | Good resistance |
| Resistance against leaf blight | Moderately resistant |
| Resistance against tuber blight | Moderately resistant |
| Common scab | Fairly susceptible |
| Resistance against internal bruising | Fairly good resistance |
Morphological characteristics
Plant – medium to tall and leaf type foliage structure; stems upright to semi-upright and none or very weak anthocyanin colouration; very large, light to medium green leaves and closed to intermediate silhouette; absent or very low frequency of flowers, none or very weak anthocyanin colouration inner side flower corolla.
Tubers – round-oval; pale yellow, smooth skin; white flesh; shallow eyes.
Sprouts – medium, conical, weak intensity of anthocyanin colouration and weak pubescence of base; small to medium terminal bud with none or very weak anthocyanin colouration of tip; medium root tips.