JAERLA

Catalogue_var :FR catalogue - list A

Category :C

Maturity :Early

Year :1971

Genetic origin :Sirtéma X MPI 19.268

Breeder(s) :FRIESE MAATSCHAPPIJ VAN LANDBOUW (NL)

All varieties

Descriptive characteristics

Tuber

Short oval to oval, Eyes Slighly sunken to shallow, peau Yellow, Flesh Pale yellow

Sprout

Leaf

Plant

Stem

Flower

Cultivation and use characteristics

Yield

98% of the control

Sizing

Proportion of big tubers
8

High to very high

Storage ability

3

Low

Culinary quality

group B, coloration à la friture : Very dark to medium

Desprouting susceptibility

3

Susceptible

Dormancy

Short

Dry matter content

2

Low to very low

Diseases susceptibility

Leaf late blight

6

Fairly not susceptible

Common scab

6

Fairly not susceptible

Potato Virus Y

5

Moderately susceptible

Tuber late blight

8

Slightly not susceptible to not very susceptible

Potato Virus X

Susceptible

Potato wart

9

Not very susceptible

Potato Virus A

Resistant

Potato cyst nematode RO 1-4

Susceptible