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.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
HORTICULTURE RESEARCH I.
Solanum lycopersicum L. · Tomato
Sylvain Bontems
Solanum lycopersicum L. · Tomato
Morev Viktor Vasyl`ovych, Havrysh Serhii Fedorovych, Amchelavs`ka Olena Valentynivna,
Malus domestica (Suckow) Borkh. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Daucus carota L. · Carrot
Bejo Zaden B.V.
Ananas Mill. · Pineapple
CIRAD-Flhor (FR)
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Moshe Zalsman
Ananas Mill. · Pineapple
CIRAD-Flhor (FR)
Allium cepa L. · Onion
Dr. Mario Martinelli
Prunus persica (L.) Batsch · Peach
VIVEROS PROVEDO, S.A.
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Daucus carota L. · Carrot
Robert Prieur
Solanum lycopersicum L. var. lycopersicum · Tomato
NIRIT SEEDS
Malus domestica (Suckow) Borkh. · Apple
Dr. Franz Ruess LVWO Weinsberg
Solanum lycopersicum L. · Tomato
Panora s.p.a.
Allium cepa L. · Onion
ReinSaat KG
Allium cepa L. · Onion
Dr. Wolf Dieter Blüthner
Solanum tuberosum L. · Potato
W. Sim
Prunus persica (L.) Batsch · Peach
Zaiats` Vasyl` Andriiovych
Prunus domestica L. · European plum
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Vaccinium corymbosum L. · Highbush blueberry
Paweł Korfanty
Solanum tuberosum L. · Potato
ZPC
Malus domestica (Suckow) Borkh. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Fragaria L. · Strawberry
Netrebs`kyi Viktor Petrovych, Lysenko Serhii Oleksandrovych, Sherenhovyi Petro Zakharovych,