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Variety traits

Keeping quality

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.

Sources10

Breakdown by crop

Tomato shelf life 890 Apple Storability 778 Potato Storability 569 Shelf life of pepper 290 Melon Storability 278 Lettuce shelf life 225 Pear Storage Life 216 Shelf life — garden strawberry 152 Storage life — onion 151 Cucumber shelf life 150 Keeping quality — onion 147 Storage life of white cabbage 132 Peach Storability 123 Watermelon shelf life 118 Storage life of zucchini 113 Carrot storability 98 Keeping quality — Large-fruited pumpkin 82 Eggplant shelf life 74 Raspberry shelf life 70 Storage Life of Apple 62 Apricot Storability 60 Sweet cherry shelf life 49 Garlic Storability 46 Tomato shelf life 43

Found in these crops

Apple 1 563 Tomato 1 197 Potato 884 Carrot 508 White cabbage 466 Onion 447 Melon 445 European pear 429 Onion 387 Bell pepper 376 Lettuce 329 Peach 231

Varieties that feature this in their description

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.

Rio Brasil

Active

Solanum lycopersicum L. · Tomato

NL
2 records

Syysjuovikas

Active

Malus domestica (Suckow) Borkh. · Apple

EE
2 records

Signum

Protection expired

Allium cepa L. var. cepa · Onion

CZ
2 records

Siberia

Terminated

Allium cepa L. var. cepa · Onion

NL
3 records

SW Nordpol

Terminated

Brassica oleracea L. (White Cabbage Group) · White cabbage

SE
2 records

Swing

Active

Malus domestica (Suckow) Borkh. · Apple

CZ
4 records

Red Seal

Active

Juglans regia L. · Persian walnut

NL
3 records

Red Magic

Active

Allium cepa L. var. cepa · Onion

NL
2 records

Sampo

Active

Foeniculum vulgare Mill. · Fennel

DE
3 records

Semaking

Active

Solanum lycopersicum L. · Tomato

CZ
2 records

Red Bohemia

Active

Malus domestica (Suckow) Borkh. · Apple

CZ
4 records

Summerby

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

HU
2 records

Suislepp

Active

Malus domestica (Suckow) Borkh. · Apple

EE
4 records

Sakura

Active

Capsicum annuum L. · Bell pepper

CZ
2 records

Selena

Active

Cydonia oblonga Mill. · Quince

CZ
4 records

Stolto

Terminated

Brassica oleracea L. (Broccoli Group) · Broccoli

DK
2 records

Scirocco

Active

Capsicum annuum L. · Bell pepper

NL
3 records

Stepan

Active

Allium sativum L. · Garlic

CZ
3 records

Starito

Terminated

Allium cepa L. var. cepa · Onion

NL
2 records

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