Crisping variety with a high tuber set, combined with the best processing quality
dual purpose utilization like crisps and and dehydrated products
very low internal defects
high yielding potential
very good storability
Production Utilization
crisps
dehydrated products
Maturity
late
Tuber properties
Tuber shape:
round oval
Flesh color:
light yellow
Skin appearance:
netted / yellow
Eye prominence:
medium
Susceptibility
Rhizoctonia:
low
Tuber rot:
low
Foliar late blight:
medium
Raw discoloration:
low
Resistances
Nematodes:
Ro 1, Ro 4
Resistance to wart diseases:
-
PVY-virus:
medium
leafroll virus:
high
crisps: Production specifications
Location:
all types of soil with regular water supply
Planting material preparation:
it is recommended to condition and prepare the seed
Chemical seed treatment:
recommended against rhizoctonia
Plant canape development:
uniform emergence with rapid foliage development
light soil:
36 cm | 37,000 pcs/ha
Heavy soil:
34 cm | 39,000 pcs/ha
Planting depths + hill shape:
local planting depth with accurate ridge structure
Fertilization
Nitrogen (N):
160-180 kg/ha incl. Nmin
split the N application, especially on light and irrigated locations
Phosphorus (P2O5):
80-100 kg/ha
Potassium (K2O):
250-300 kg/ha
2/3 before planting (chloride), 1/3 after row closure as chloride-free potassium fertilizer
Magnesium (MgO):
80-100 kg/ha
Plant protection
Herbicides:
use of herbicides containing metribuzin must be avoided
Fungicides:
apply fungicides according to local or regional risk models, incorporate Alternaria treatment early into the fungicide strategy (early start of spraying)
Insecticides:
according to local warning service (if available)
At harvest considerations:
careful harvesting; avoid tuber temperatures <10°C; check skin set before harvesting
Storage:
long dormancy with very good storability (long-term storage)
