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.
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Daucus carota L. · Carrot
Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
Arachis hypogaea L. · Peanut
Atlas Tohum Ziraat Ltd Sti
Solanum melongena L. · Eggplant
GUILLERMO AGULLA
Lonicera caerulea L. var. emphyllocalyx (Maxim.) Nakai · Honeyberry
Paweł Korfanty \Beata Hussak-Korfanty
Cucumis melo L. · Melon
MARIA-ANGELES BUIL BENEDI
Brassica oleracea L. (Cabbage Group) · Cabbage
Rijk Zwaan B.V. (NL)
Solanum lycopersicum L. · Tomato
Paulo Koch
Pyrus L. · Pear
FISCHER MANFRED| Prof. Dr. Manfred Fischer / MILDENBERGER| Gisela Mildenberger
Solanum melongena L. · Eggplant
Bruno Floch
Solanum tuberosum L. · Potato
Hodowla Roślin w Jezierzycach k/Słupska sp. z o.o.
Cucumis melo L. · Melon
HM.CLAUSE
Allium cepa L. · Onion
Barnoczki Attila / Barnoczki Attilane / Balazs Imrene
Prunus armeniaca L. · Apricot
Korzin Vadym Valeriiovych, Polianychenko Kateryna Vasylivna, Horina Valentyna Mylentiivna, Smykov Volodymyr Karpovych,
Humulus lupulus L. · Common hop
Deutsche Gesellschaft für Hopfenforschung
Brassica oleracea L. (White Cabbage Group) · White cabbage
Robert Prieur
Solanum lycopersicum L. · Tomato
SEMILLAS BATLLE, S.A.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Srbek Liubosh, Oliva IAn, Horal Irzhi, Tyshkovs`kyi Volodymyr Mykhailovych,
Allium cepa L. var. cepa · Onion
TAKII & CO LTD
Cucurbita moschata Duchesne · Butternut squash
Ralf Kuijpers
Cucurbita pepo L. · Field pumpkin
Gautier Semences SAS (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Allium cepa L. · Onion
Szalay Ferenc / Pinter Hermina / Barnoczki Attila
Prunus persica (L.) Batsch · Peach
INCONNU (FR)