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
STATION DE RECHERCHE DU COMITE NORD
Solanum tuberosum L. · Potato
STET HOLLAND
Solanum tuberosum L. · Potato
Sarvari Istvan
Solanum tuberosum L. · Potato
Saatzucht Rudolf Pohl K.G.
Solanum tuberosum L. · Potato
Sarvari Istvan
Solanum tuberosum L. · Potato
Grocep S.I.C.A.
Solanum tuberosum L. · Potato
PAWLAK| Dr. Pawlak c/o Hodowla Ziemniaka Zamarte Sp. z.o.o.
Solanum tuberosum L. · Potato
Heinrich Böhm
Solanum tuberosum L. · Potato
RENGUTSÄDE AB
Solanum tuberosum L. · Potato
C. Meijer B.V.
Solanum tuberosum L. · Potato
Heinrich Böhm
Solanum tuberosum L. · Potato
Landbrugets Kartoffelfond
Solanum tuberosum L. · Potato
Stephan Berger
Solanum tuberosum L. · Potato
HOFFERBERT| Dr. Hans-Reinhard Hofferbert
Solanum tuberosum L. · Potato
Pot, M. i Klaver, M. (NL)
Solanum tuberosum L. · Potato
SARPO KFT
Solanum tuberosum L. · Potato
PARISI BRUNO
Solanum tuberosum L. · Potato
Heinrich Böhm
Solanum tuberosum L. · Potato
The New Zealand Institute For Plant & Food Research Ltd.
Solanum tuberosum L. · Potato
RADEMAKERS M. (NL)
Solanum tuberosum L. · Potato
Europlant Pflanzenzucht GmbH
Solanum tuberosum L. · Potato
SAKA| SaKa Pflanzenzucht GmbH & Co. KG
Solanum tuberosum L. · Potato
Spriensma, O.
Solanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie