Yield  98 % of Bintje
Grading. Proportion of large tubers fairly high.
Susceptibility to diseases ---
Leaf blight  fairly susceptible
Tuber blight NTR
Black wart not attacked
Common scab moderately susceptible
Virus X NTR
Virus A  NTR
Virus Y rather slightly susceptible
Leaf roll fairly susceptible
Nematode RO 1-4 resistant
Internal tuber defects moderately susceptible to rust spots, rather slightly susceptible to hollow heart and black spots
Susceptibility to desprouting Susceptible
Dormancy period Short
Culinary quality Table use A-B
Dry matter content Very low
Keeping quality Medium

Morphological characteristics

Plant - short and leaf type foliage structure; stems spreading and none or very weak anthocyanin colouration; medium to large, light to medium green leaves and closed to intermediate silhouette; low frequency of flowers, none or very weak anthocyanin colouration inner side flower corolla.
Tubers - oval; yellow, smooth to medium smooth skin; pale yellow flesh; shallow eyes.
Sprouts - medium, broad cylindrical, very weak to weak intensity of anthocyanin colouration and weak pubescence of base; medium terminal bud with weak anthocyanin colouration of tip; medium root tips.