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 tuberosum L. · Potato
Station de Recherche du Comite Nord (FR)/Groupement Interprofessionel de la Pomme de Terre (FR)
Solanum lycopersicum L. · Tomato
Syngenta Seeds
Solanum tuberosum L. · Potato
Zsolt Géza Polgár^^^Zsolt Vaszily^^^István Wolf^^^Aliz Bilinszki
Solanum tuberosum L. · Potato
LANGE FRANK / LANGE WINFRID
Beta vulgaris Garden Beet Group · Garden beet
Vilmorin SA (FR)
Capsicum annuum L. · Bell pepper
Enza Zaden, NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Wing Seed
Solanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
Cucumis sativus L. · Cucumber
HM.CLAUSE
Cucumis sativus L. · Cucumber
SEMO a.s
Solanum lycopersicum L. · Tomato
Enza Zaden, NL
Daucus carota L. · Carrot
Jonh Pieter Schipper
Brassica oleracea L. (Broccoli Group) · Broccoli
Rijk Zwaan B.V. (NL)
Malus domestica (Suckow) Borkh. · Apple
Tupy Jaroslav
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Syngenta UK Ltd
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Remi Levieil
Glycine max (L.) Merr. · Soybean
UNIVERSIDAD NACIONAL DE ROSARIO-FAC. CS. AGRARIAS
Solanum lycopersicum L. · Tomato
Sylvain Bontems
Solanum tuberosum L. · Potato
IPR B.V.
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Marga Dümmen
Prunus armeniaca L. · Apricot
SDR Fruit LLC (US)
Vitis vinifera L. · Common grape vine
Terry A Bacon
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Marionnet S.A.S