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.

Kingston Ruffle

Active

Gladiolus L. · Gladiolus

T.J. Dijkstra

1 record

Kimmeriia

Active

Solanum tuberosum L. · Potato

Sobran Vasyl Mykhailovych, Siharova Dina Dmytrivna, Zelia Avreliia Heorhiivna, Taktaiev Borys Anatoliiovych, Osypchuk Alla Andriivna, Nazar Stefaniia Hryhorivna, Bondarchuk Anatolii Andriiovych, Osypchuk Andrii Antonovych,

2 records

Kirchensaller Mostbirne ISK

Withdrawn

Pyrus L. · Pear

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

1 record

Kilaton F1

Terminated

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

SJAAK VAN DER PLOEG

1 record

Kebton F1

Terminated

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

Ger Beemsterboer

1 record

Kendi

Application submitted

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

Thomas Plants (FR)

1 record

Kostins`kyi

Terminated

Prunus armeniaca L. · Apricot

Aheieva Nina Hryhorivna, Horshkova Halyna Oleksandrivna, Popovich Aza L`vivna, Zabrans`ka Ol`ha Oleksandrivna, Savvina Tamara Mykhailivna, Sholokhov Oleksandr Mykhailovych, Kostina Klavdiia Fedorivna,

2 records

Kevin F1

Active

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

Syaak van der Ploeg

1 record

Kavbuz Zdoroviaha

Terminated

Cucurbita pepo L. · Field pumpkin

Potopal`s`kyi Anatolii Ivanovych

1 record

Kaunter F1

Terminated

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

Ger Beemsterboer

1 record

Konkurent byal

Active

Allium cepa L. · Onion

Yordan Todorov, Galina Pevicharova, Stefka Genova, Anka Yonova

1 record

Karina ISK

Terminated

Prunus avium (L.) L. · Sweet cherry

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

1 record

Kentavr F1

Terminated

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

Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,

1 record

Kornet

Active

Allium cepa L. · Onion

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

2 records

Karmazyn/Karmazyn

Terminated

Beta vulgaris Garden Beet Group · Garden beet

Halina Ryvatska, Zbihniev Vitek,

1 record

Kolobok F1

Terminated

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

Dubenchuk Vasyl` Mykolaiovych, Popov Valentyn Ivanovych, Kravtsov Mykola Artemovych, S`omin Al`bert Semenovych, Patsuriia Dzheneri Volodymyrovych, Monakhos Hryhorii Fedorovych, Kriuchkov Anatolii Vasyl`ovych,

2 records

Kamienna Głowa ZIF

Active

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

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

1 record

Kolia F1

Terminated

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

P.J. Struik

2 records

Koktebel`

Terminated

Ziziphus jujuba Mill. · Jujube

Sin`ko Lidiia Tymofiivna, Lytvynova Tetiana Viktorivna,

2 records

Kalorama F1/Kalorama F1

Terminated

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

Nort Khadlier

1 record

Karbonado

Terminated

Vitis vinifera L. · Common grape vine

Bachynskyi Anatolii Leonidovych

2 records

Kauntach F1

Terminated

Allium cepa L. · Onion

Paul Degreef

1 record

Konkord

Terminated

Cucurbita pepo L. · Field pumpkin

Naumov Ruslan Olehovych, Krasniuk Viacheslav Anatoliiovych,

2 records

Koltan F1

Terminated

Daucus carota L. · Carrot

Khans Kole

1 record

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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.