Variety traits
Solanum tuberosum L.
Potato yield is a key economically valuable trait measured in tonnes or centners per hectare based on the commercial fraction of tubers.
In the reference 733 varieties crop Potato, where this is mentioned in the description.
In potato variety testing, tubers weighing over 40 g or having a diameter exceeding 40 mm are considered commercial. Yield is recorded on test plots in multiple replicates, with the total weight and fractional composition being documented, after which the performance of the tested variety is compared with the standard for the specific soil and climatic zone.
The average yield in temperate latitudes is 250–300 c/ha; however, the figures vary significantly depending on the maturity group and external conditions. Early-maturing varieties typically yield less than late-maturing ones in terms of total harvest, as the latter have a longer period for tuber biomass accumulation.
The realization of genetic yield potential depends on the quality of seed material, adherence to agronomic practices, nutrient availability, and water management. Potatoes are most demanding of moisture during the tuberization phase, when high temperatures can halt growth and significantly reduce productivity.
General information about the subject — on the page Yield.
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
Heinrich Böhm
Solanum tuberosum L. · Potato
Sativa Kerkov a.s.
Solanum tuberosum L. · Potato
Potato Seed Solutions
Solanum tuberosum L. · Potato
Heinrich Böhm
Solanum tuberosum L. · Potato
SAKA PFLANZENZUCHT GMBH AND CO KG
Solanum tuberosum L. · Potato
Solana, D
Solanum tuberosum L. · Potato
UNICOPA (FR)/Clause Semences SA (FR)
Solanum tuberosum L. · Potato
Stet Holland B.V.
Solanum tuberosum L. · Potato
VIKTOR KOPACKA
Solanum tuberosum L. · Potato
IPR B.V.
Solanum tuberosum L. · Potato
DR. LUDWIG SIMON
Solanum tuberosum L. · Potato
WOLF & WOLF B.V.
Solanum tuberosum L. · Potato
Jan van Loon
Solanum tuberosum L. · Potato
Kartoffelzucht Böhm GmbH & Co. KG (DE)
Solanum tuberosum L. · Potato
Smeenge, P.H.
Solanum tuberosum L. · Potato
Teagasc Oak Park Research Centre
Solanum tuberosum L. · Potato
N.G. Rookmaker c/o Kweekinstituut "Karna"
Solanum tuberosum L. · Potato
Wolfgang Walter, Norika Nordring - Kartoffelzucht - und Vermehrungs - GmbH Gross Lusewitz
Solanum tuberosum L. · Potato
John Mara
Solanum tuberosum L. · Potato
SAKA| SaKa Pflanzenzucht GmbH & Co. KG
Solanum tuberosum L. · Potato
ROCUS PIETER GRAVELAND
Solanum tuberosum L. · Potato
SMEENGE| Piet Smeenge / SMEENGE ALBERT| Albert Smeenge
Solanum tuberosum L. · Potato
Van Rijn Group
Solanum tuberosum L. · Potato
Wolfgang Walter