Norika GmbH

·

Parkweg 4, DE-18190 Sanitz

Norika GmbH

·

Parkweg 4, DE-18190 Sanitz

·

Phone: +49 38209 47600

·

Email:

Ikarus

Ikarus

Our quality standard for french fries

long-term storage suitability
for highest quality
yellow flesh colour and no internal defects
climate-robust

Production Utilization

french fries

Maturity

medium early

Special feature

organic farming

Tuber properties

Tuber shape:: longoval

Flesh color:: yellow

Skin appearance:: smooth / yellow

Eye prominence:: shallow

Inclination | Susceptibility

Rhizoctonia:: very low

Tuber rot:: low

Foliar late blight:: medium

Raw discoloration:: low

Resistances

Nematodes:: Ro 1, Ro 4

Resistance to wart diseases:: 1 (D1)

y-virus:: medium

leafroll virus:: high

french fries: 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:: 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):: 300-350 kg/ha
2/3 before planting (chloride), 1/3 after row closure as chloride-free potassium fertilizer

Magnesium (MgO):: 100-110 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 good storability