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
JAN J.DE BRUIN
Daucus carota L. · Carrot
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Brassica rapa L. var. rapa (L.) Thell. · Turnip
Asocijacija ,,Sortsemovošč"
Brassica oleracea L. (White Cabbage Group) · White cabbage
AUSTROSAAT Österr. Samenzucht- und Handels-AG
Solanum lycopersicum L. · Tomato
Bayer Holland B.V.
Solanum lycopersicum L. · Tomato
Petr Klapste
Apium graveolens L. var. rapaceum (Mill.) Gaud. · Celeriac
Semsearch B.V.
Pyrus communis L. · European pear
RESEARCH INSTITUTE FOR HORTICULTURE
Solanum lycopersicum L. · Tomato
Sakata Seed Sudamerica Ltd (BR)
Solanum lycopersicum L. · Tomato
NOVARTIS SEEDS B.V.
Allium cepa L. · Onion
Ger Beemsterboer
Malus domestica (Suckow) Borkh. · Apple
Prof. Jaroslav Tupy c/o Institute of Experimental Botany
Allium cepa L. var. cepa · Onion
Syngenta Seeds B.V.
Daucus carota L. · Carrot
Vilmorin & Cie
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Allium cepa L. var. cepa · Onion
SAKATA VEGETABLES EUROPE SAS
Allium cepa L. var. cepa · Onion
Takii & Company Ltd
Beta vulgaris Garden Beet Group · Garden beet
Domaine Public (FR)
Solanum lycopersicum L. · Tomato
J. Hoogstarten
Brassica oleracea L. (White Cabbage Group) · White cabbage
Syngenta Crop Protection AG
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Allium cepa L. · Onion
SYNGENTA SEEDS B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
NONGWOO BIO CO.LTD
Solanum lycopersicum L. · Tomato
Kees Konst