Variety traits
Keeping quality is an indicator of a cultivar's biological potential, reflecting its ability to maintain market and nutritional qualities over a specified period without significant weight loss or the development of diseases.
Mentioned in descriptions 21 792 varieties reference book.
Keeping quality refers to the ability of produce to retain its market, nutritional, and seed characteristics for a certain period after harvest. The manifestation of this trait is directly linked to the physiological characteristics of the cultivar, in particular, the duration and depth of the dormancy period, which prevents premature sprouting and moisture loss.
This indicator depends on both the genetic traits of the cultivar and cultivation conditions, including plant mineral nutrient supply and weather conditions during the growing season. Resistance to storage is also determined by the tissue's ability to resist infection penetration and mechanical damage, as well as the intensity of moisture evaporation processes.
During cultivar testing, keeping quality is evaluated by comparing it with a regionalized standard under controlled storage conditions. The main evaluation criteria are the maximum storage duration in weeks or months, the percentage of standard product yield, as well as indicators of natural weight loss and loss volumes due to diseases.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Petr Klapshtie, Petr Horal, Yirzhi Horal,
Solanum tuberosum L. · Potato
Osypchuk, Alla Cherednichenko, Liubov Furdyha, Mykola Tomash, Anatolii Kupriianova, Tetiana Taktaiev, Borys Borzykh, Oleksandr Zakharchuk, Nataliia Bondarchuk, Anatolii
Allium cepa L. · Onion
SUNSEEDS
Solanum lycopersicum L. · Tomato
Bayer Holland B.V.
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Herrit Vlaar, Lipskyi Volodymyr Volodymyrovych,
Brassica rapa L. subsp. pekinensis (Lour.) Hanelt · Napa cabbage
Eike Kampe, Lipskyi Volodymyr Volodymyrovych,
Brassica oleracea L. (White Cabbage Group) · White cabbage
Sjaak van de Ploeg
Solanum lycopersicum L. · Tomato
ReinSaat KG
Solanum lycopersicum L. · Tomato
Nunhems B.V.
Solanum lycopersicum L. · Tomato
Teresa Beck Bunn
Beta vulgaris Sugar Beet Group · Sugar beet
G.WESTERN SUGAR
Matthiola incana (L.) R. Br. · Hoary stock
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Cucumis melo L. · Melon
Levantia Seed Srl (S )
Solanum melongena L. · Eggplant
Jan Naaktgeboren
Malus domestica (Suckow) Borkh. · Apple
CRANE M.B. (GB)
Cucurbita maxima Duchesne · Giant pumpkin
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
Cucumis melo L. · Melon
MERIDIEM SEEDS S.L.
Solanum lycopersicum L. · Tomato
Ali Yuksel
Lactuca sativa L. · Lettuce
MERIDIEM SEEDS S.L.
Allium cepa L. var. cepa · Onion
ALLIUM SEEDS UK LTD
Ribes nigrum L. · Blackcurrant
Tereshcenko IAna IUriivna, Yareshcenko Oleksandr Mykolaiovych,
Brassica oleracea L. (Broccoli Group) · Broccoli
INTERSEMILLAS SAU
Pelargonium graveolens L'Hér. · Rose geranium
Hofmann Christa
Solanum tuberosum L. · Potato
J.P.Muijsers