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.

Tasha F1

Terminated

Solanum lycopersicum L. · Tomato

Moshe Zalsman

2 records

TEXAS YELLOW GRANO

Withdrawn

Allium cepa L. var. cepa · Onion

SEMINIS VEGETABLE SEED IB

2 records

Tahiti Melon

Withdrawn

Cucurbita moschata Duchesne · Butternut squash

TAKII EUROPE B V

1 record

Toon Hermans

Terminated

Chrysanthemum x morifolium Ramat. · Florist's daisy

KNAAP| Ir.J. van der Knaap c/o Fides Beheer B.V.

1 record

T&T 4050

Active

Cichorium intybus L. · Chicory

T&T VEGETABLE SEEDS S.R.L.

1 record

Teréz

Active

Vitis vinifera L. · Common grape vine

Dr. Sandor Szegedi c/o Forschungsinstitut für Weinbau und Kellerwirtschaft

1 record

Tamara F1

Active

Allium cepa L. · Onion

Ger Beemsterboer

1 record

Syta F1

Terminated

Solanum lycopersicum L. · Tomato

Robert Priieur

2 records

Talisman F1

Terminated

Capsicum annuum L. · Bell pepper

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Tera

Application submitted

Allium cepa L. · Onion

Semenarna Ljubljana, SI

1 record

Talon F1

Withdrawn

Allium cepa L. · Onion

Ger Beemsterboer

1 record

Tefi

Active

Raphanus sativus L. · Radish

Muzhylko Dmytro Valentynovych, Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

2 records

Sweet Lady

Terminated

Cichorium intybus L. · Chicory

Hoquet Endives (FR)

1 record

Tardif de langedijk

Terminated

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

Domaine Public (FR)

1 record

SYNHAIVKA

Active

Solanum tuberosum L. · Potato

Hunchak Volodymyr Mykhailovych, Kozun` Ihor Ivanovych, Tymko Liudmyla Volodymyrivna, Abdurahimova Tamara Volodymyrivna, Andriienko Tetiana Mykhailivna, Pysarenko Nataliia Vasylivna, Lysak Olena Andriivna, Tymko Mykola Hryhorovych, Sydorchuk Vasyl` Ivanovy

2 records

Teton F 1

Withdrawn

Allium cepa L. · Onion

Seminis Vegetables (NL)

1 record

SV2508 (ALS)

Withdrawn

Beta vulgaris Sugar Beet Group · Sugar beet

SESVANDERHAVE N.V./S.A.

1 record

Taper

Terminated

Solanum lycopersicum L. · Tomato

Khareba Volodymyr Vasylovych

2 records

Tabum

Application submitted

Malus domestica (Suckow) Borkh. · Apple

Gospodarstwo Szkółkarskie Andrzej i Szymon Nowakowscy

2 records

Suwath's Beauty

Active

Tulipa L. · Tulip

Holland Bolroy Markt B.V.

2 records

SURPRISED

Application submitted

Solanum lycopersicum L. · Tomato

RAMIRO ARNEDO, S.A.

1 record

Sweet potato

Active

Cucurbita pepo L. · Field pumpkin

Domaine Public (FR)

1 record

SUPREMO

Withdrawn

Allium porrum L. · Leek

PETOSEED CO

1 record

Svytshan

Active

Daucus carota L. · Carrot

Herrit Vlaar, Lipskyi Volodymyr Volodymyrovych,

2 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.