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
FEUNEKES| E.J. Feunekes
Solanum tuberosum L. · Potato
UNIPLANTA| Uniplanta - Saatzucht KG
Solanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
Solanum tuberosum L. · Potato
Zsolt Géza Polgár
Solanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
Solanum tuberosum L. · Potato
SCOTTISH CROP RESEARCH INSTITUTE
Solanum tuberosum L. · Potato
Grocep (FR)
Solanum tuberosum L. · Potato
Kweek- en Researchbedrijf Agrico B.V.
Solanum tuberosum L. · Potato
Coöperatie Avebe U.A.
Solanum tuberosum L. · Potato
Andelskartoffelmelsfabrikken Vendsyssel A.m.b.A. (AKV Langholt A.m.b.A.)
Solanum tuberosum L. · Potato
Teagasc Crops Research Department
Solanum tuberosum L. · Potato
Averis Seeds B.V.
Solanum tuberosum L. · Potato
Stephan Berger^^^JOSEF BERGER
Solanum tuberosum L. · Potato
Sloots Aardappelkweekbedrijf B.V.
Solanum tuberosum L. · Potato
VYZKUMNY USTAV BRAMBORAřSKY HAVLIčKůV BROD, S.R.O.
Solanum tuberosum L. · Potato
Danespo A/S
Solanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
Solanum tuberosum L. · Potato
Romagnoli FLLI SpA
Solanum tuberosum L. · Potato
Robert Plaisted, Cornell University Agricultural Experiment Station
Solanum tuberosum L. · Potato
Stet Holland B.V./WUR Depart. Plantwetenschap Leerstoel Plantenveredeling
Solanum tuberosum L. · Potato
Saka Pflanzenzucht GmbH Co KG
Solanum tuberosum L. · Potato
Plantera B.V.
Solanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
Solanum tuberosum L. · Potato
IPR B.V.