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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.

Lingodor

Active

Cucurbita pepo L. · Field pumpkin

Gautier Semences SAS (FR)

FR
2 records

Langedijker Polana

Terminated

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

PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

PL
2 records

Lakeland

Active

Malus domestica (Suckow) Borkh. · Apple

University of Minnesota (US)

FR
2 records

La Bestia

Active

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

UNITED GENETICS SEEDS CO

PT
3 records

Ligol Spur

Active

Malus domestica (Suckow) Borkh. · Apple

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

PL
4 records

Leyre WB

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Masiá Ciscar S.L.

ES
3 records

Kwintella

Active

Solanum lycopersicum L. · Tomato

HAZERA SEEDS BV

ES
3 records

Kronosty

Active

Solanum lycopersicum L. · Tomato

FENIX S.R.L.

PT
2 records

Kussot

Active

Cucurbita pepo L. · Field pumpkin

ZETA SEEDS S.L.

IT
2 records

Lenka

Active

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

PNOS

PL
2 records

Kurakao

Application submitted

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
3 records

Kutnowska

Active

Allium cepa L. var. cepa · Onion

PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

PL
3 records

Kunuri

Active

Solanum lycopersicum L. · Tomato

Manier Tohumculuk

PL
2 records

Leopard

Active

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

HAZERA GENETICS

ES
2 records

Leoncino

Active

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
4 records

Lasso

Active

Allium cepa L. var. cepa · Onion

SAKATA SEED AMERICA INC US

FR
2 records

Laskara

Active

Solanum tuberosum L. · Potato

Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie

PL
3 records

Lavon

Active

Brassica oleracea L. (Broccoli Group) · Broccoli

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
2 records

Latgale

Active

Pyrus communis L. · European pear

Rudolfs Dumbravs

LV
2 records

Konsolos

Active

Cucumis melo L. · Melon

SEMILLAS FITO, S.A.

ES
2 records

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