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
Syngenta Crop Protection AG
Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts
Syngenta Seeds B.V.
Allium cepa L. var. aggregatum G. Don · Shallot
BEJO ZADEN
Capsicum annuum L. · Bell pepper
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cucumis sativus L. · Cucumber
Gavrish Hybrid Seeds (RU)
Solanum tuberosum L. · Potato
Piet H.Smeenge
Solanum tuberosum L. · Potato
ZIMMERMANN WILLI| Willi Zimmermann
Cucurbita maxima Duchesne · Giant pumpkin
Sakata Seed Corporation, JP
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
MARNER GZG| Rijk Zwaan Marne Aktiengesellschaft
Rubus L. subg. Rubus · Blackberry
SCOTTISH CROP RESEARCH INSTITUTE
Capsicum annuum L. · Bell pepper
Wouter Lindeman
Cucumis sativus L. · Cucumber
Yuksel Tohumculuk LTD
Solanum tuberosum L. · Potato
Saka Pflanzenzucht GmbH Co KG
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Solanum tuberosum L. · Potato
Bretagne-Plants S.C.I.C.A.
Capsicum annuum L. · Bell pepper
HM.Clause S.A.S.
Solanum tuberosum L. · Potato
ShANINA ELENA PETROVNA / KLYuKINA ELIZAVETA MATVEEVNA / RYaZANOV GENNADIJ ALEKSANDROVICh / LEJS VITALIJ NIKOLAEVICh / HOLMANSKIH VERONIKA NIKOLAEVNA / STAFEEVA MARIYa ALEKSANDROVNA / SERGEEVA LYuDMILA BORISOVNA
Solanum tuberosum L. · Potato
Station de Recherche du Comité Nord G.I.E.
Solanum melongena L. · Eggplant
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Brassica oleracea L. (Broccoli Group) · Broccoli
MORAVOSEED
Cichorium endivia L. · Endive
Enza Zaden Beheer B.V.
Citrus reticulata Blanco · Mandarin orange
Thomas G. Mc Collum Jack Hearn
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Sakata Seed Corporation (SCC)
Solanum tuberosum L. · Potato
SOLANA SEEDS UNITED KINGDOM LTD. UNIT 4