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ActiveSolanum tuberosum L. · Potato
R.J. Mansholt's Veredelingsbedrijf
Variety traits
Solanum tuberosum L.
A genetically determined trait of tubers to maintain their culinary and seed qualities during the storage period without significant mass loss, diseases, or physiological disorders.
In the reference 569 varieties crop Potato, where this is mentioned in the description.
Potato storability is assessed on a 9-point scale, where 9 points correspond to the best indicators, or by the percentage of marketable tubers from the initial mass. The primary criteria are natural weight loss, total waste due to sprouting or rot, and overall losses during the storage period.
High storability (7–9 points) is characteristic of mid-late and late varieties with a pronounced dormancy period. Low indicators are often due to early maturation, excessive nitrogen application, or potassium deficiency. Storability also heavily depends on growing conditions: tubers grown in light sandy loam soils store better than those from heavy loams.
Technologically, storability is influenced by timely vine desiccation, which promotes the formation of a robust tuber skin. Reducing mechanical damage and maintaining a balanced nutrient supply are decisive factors in minimizing losses during long-term storage, which can reach 7–8 months.
General information about the subject — on the page Keeping quality.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Solanum tuberosum L. · Potato
R.J. Mansholt's Veredelingsbedrijf
Solanum tuberosum L. · Potato
Landbrugets Kartoffelfond, Foraedlst., DK-7184 Vandel
Solanum tuberosum L. · Potato
SOLANA DEUTSCHLAND GmbH
Solanum tuberosum L. · Potato
GERMIMCOPA BREEDING (GERMICOPA SAS)
Solanum tuberosum L. · Potato
SOLANA DEUTSCHLAND GmbH
Solanum tuberosum L. · Potato
van der Zee, G. / van der Zee, Pieter
Solanum tuberosum L. · Potato
WOLF & WOLF B.V.
Solanum tuberosum L. · Potato
NIEDERSTERREICHISCHE SAATBAUGENOSSENSCHT
Solanum tuberosum L. · Potato
Cooeperatie Agrico U.A.
Solanum tuberosum L. · Potato
KWEEKBEDRIJF ROPTA ZPC
Solanum tuberosum L. · Potato
WESTMAAS| Arie Westmaas
Solanum tuberosum L. · Potato
MARIEN WINTERS
Solanum tuberosum L. · Potato
R. L. J. MANSHOLT
Solanum tuberosum L. · Potato
Mr. J.J.H.M. Allefs
Solanum tuberosum L. · Potato
HESELMANS GUUS
Solanum tuberosum L. · Potato
WOLF&WOLF
Solanum tuberosum L. · Potato
Teagasc Crops Research Centre
Solanum tuberosum L. · Potato
GUUS HESELMANS
Solanum tuberosum L. · Potato
Teagasc Oak Park Research Centre
Solanum tuberosum L. · Potato
Heinrich Böhm
Solanum tuberosum L. · Potato
Meijer C. BV (NL)
Solanum tuberosum L. · Potato
SAKA PFLANZENZUCHT GMBH AND CO KG
Solanum tuberosum L. · Potato
ROSEFIELD FARM
Solanum tuberosum L. · Potato
R.P.GRAVELAND