Primura
ActiveSolanum tuberosum L. · Potato
HETTEMA (NL)
Variety traits
Solanum tuberosum L.
The number of days from planting or emergence to crop formation or haulm senescence, which determines the variety's maturity and cultivation strategy.
In the reference 295 varieties crop Potato, where this is mentioned in the description.
The vegetation period of potato is measured in days from the moment of full emergence or planting to physiological maturity. Depending on the duration of this cycle, varieties are divided into groups: ultra-early (35–50 days), early (50–65 days), mid-early (65–80 days), mid-season (80–95 days), mid-late (95–110 days), and late (from 110 days). The duration of development phases, such as tuberization and haulm senescence, directly depends on the variety and environmental conditions.
The choice of maturity group determines the potential yield and tuber quality, as a longer period promotes the accumulation of starch and dry matter. Early varieties allow for avoiding peak periods of disease spread, such as late blight (Phytophthora), and critical temperatures. At lower temperatures, the vegetation period may increase by 20 or more days, while premature or delayed harvesting significantly affects storability and the risk of tuber infection.
General information about the subject — on the page Vegetation period.
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
HETTEMA (NL)
Solanum tuberosum L. · Potato
Winfried Lange, Frank Lange
Solanum tuberosum L. · Potato
R.P.GRAVELAND
Solanum tuberosum L. · Potato
IPR B.V.
Solanum tuberosum L. · Potato
Kweek- en Researchbedrijf Agrico BV
Solanum tuberosum L. · Potato
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Solanum tuberosum L. · Potato
HANS JURGEN EVERS (T)
Solanum tuberosum L. · Potato
University of Pannonia,Potato Research Centre (HU)
Solanum tuberosum L. · Potato
Saatbau Linz OÖ. Landes-Saatbaugen.reg.Gen.m.b.H.
Solanum tuberosum L. · Potato
Wolfgang Walter, NORIKA-Nordring-Kartoffelzucht- und Vermehrungs-GmbH Gross Luesewitz
Solanum tuberosum L. · Potato
Lantmõnnen Seed B.V.
Solanum tuberosum L. · Potato
ROBERT HOOPES
Solanum tuberosum L. · Potato
Kweek- en Researchbedrijf Agrico BV
Solanum tuberosum L. · Potato
Jacob Eising
Solanum tuberosum L. · Potato
VAN RIJN-KWS B.V.
Solanum tuberosum L. · Potato
Justus Bohm
Solanum tuberosum L. · Potato
SOLANA GMBH & CO KG
Solanum tuberosum L. · Potato
TPC Research BV
Solanum tuberosum L. · Potato
IPR BV
Solanum tuberosum L. · Potato
Federation des Syndicats Bretons (FR)
Solanum tuberosum L. · Potato
ZIMMERMANN (DE)/INCONNU (FR)
Solanum tuberosum L. · Potato
Potato Seed Solutions
Solanum tuberosum L. · Potato
C.J.J. Laan, A.S.J. Laan,
Solanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.