Norika GmbH

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Parkweg 4, DE-18190 Sanitz

Marabou

Marabou

Multi-resistant variety with dual use
  • dual use for crisp and dehydrated products
  • multiple nematode and full potato wart desease resistances
  • suitable for long term storage
  • low level of reducing sugars

Production Utilization

chips
dehydrated products

Maturity

medium early

Tuber properties

Tuber shape:
roundoval
Flesh color:
pale yellow
Skin appearance:
netted / yellow
Eye prominence:
medium

Inclination | Susceptibility

Rhizoctonia:
low
Tuber rot:
low
Foliar late blight:
medium
Raw discoloration:
low to medium

Resistances

Nematodes:
Ro 1, Ro 2/3, Ro 4, Ro 5, Pa 2, Pa 3
Resistance to wart diseases:
1 (D1), 2 (G1), 6 (O1), 18 (T1)
y-virus:
medium
leafroll virus:
medium

crisps: Production specifications

Location:
all type of soil
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:
32 cm | 42,000 pcs/ha
Heavy soil:
30 cm | 44,000 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
use chloride-free potassium fertilizer to ensure high starch content; split the potassium application on light and/or irrigated soils
Magnesium (MgO):
80-100 kg/ha

Plant protection

Herbicides:
usage of herbicides containing metribuzin is possible before emergence
Fungicides:
according to local warning service (if available)
Insecticides:
according to local warning service (if available)
At harvest considerations:
carefull harvesting; avoid tuber temperatures <10°C; check skin set before harvesting
Storage:
long dormancy with very good storability (long-term storage)