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.
Solanum lycopersicum L. · Tomato
Gautier Semences SAS (FR)
Solanum lycopersicum L. · Tomato
Kis Rainink
Allium cepa L. · Onion
Ger Bimsdeboer
Brassica oleracea L. (White Cabbage Group) · White cabbage
Nort Khadlier
Begonia x tuberhybrida Voss · Tuberous begonia
TROCH JULES N.V.
Allium cepa L. var. cepa · Onion
Enza Zaden Beheer B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
TAKII & CO LTD
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Hari Besels
Cucumis melo L. · Melon
Angeles Maria
Diospyros kaki L. f. · Persimmon
Derev'ianko Nataliia Vasylivna, Dudchenko Volodymyr Viktorovych, Svyrydovskyi Valerii Mykolaiovych, Derev'ianko Vasyl Mykolaiovych,
Beta vulgaris Garden Beet Group · Garden beet
Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Brassica oleracea L. (Broccoli Group) · Broccoli
TAKII EUROPE B V
Iris L. · Iris
Maveridge Licensing B.V./Juno
Solanum tuberosum L. · Potato
J.G.KONST
Solanum tuberosum L. · Potato
Zelia Aureliia Heorhiivna, Bondarchuk Anatolii Andriiovych, Kozun` Ihor Ivanovych, Tymko Liudmyla Volodymyrivna, Pysarenko Nataliia Vasylivna, Lysak Olena Andriivna, Andriienko Tetiana Mykhailivna, Tymko Mykola Hryhorovych, Sydorchuk Vasyl Ivanovych,
Cucurbita pepo L. · Field pumpkin
SEMINIS INC
Cucumis melo L. · Melon
Syngenta Crop Protection AG
Daucus carota L. · Carrot
Ger Bimsdeboer
Daucus carota L. · Carrot
Jan Naaktgeboren
Prunus domestica L. · European plum
COE JERVAISE (GB)
Solanum tuberosum L. · Potato
AGRIC.CANADA
Solanum lycopersicum L. var. lycopersicum · Tomato
BURNICHI FLOAREA
Daucus carota L. · Carrot
Ger Bimsdeboer