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Variety traits

Fruit cracking

Fruit cracking is a physiological disorder caused by an imbalance between fruit tissue growth and the extensibility of the fruit skin. This varietal trait determines the ability to maintain integrity during sudden changes in environmental conditions.

Mentioned in descriptions 12 540 varieties reference book.

Cracking is a physiological disorder that manifests as damage to the fruit epidermis. It appears as radial cracks extending from the stem to the apex, or as concentric cracks around the stem. Such damage makes the produce unmarketable, reduces its keeping quality and transportability, and also promotes the development of secondary infections.

The manifestation of this trait depends on varietal characteristics: large-fruited and thin-skinned varieties are most prone to cracking. The degree of resistance is largely determined by the density of the skin, which allows fruits to adapt to external stress factors such as irregular irrigation, high air humidity, intense solar radiation, and sharp fluctuations in day and night temperatures.

During variety trials, resistance is assessed by calculating the percentage of unmarketable produce with defects identified during the growing season and storage. The evaluation can be performed using a scoring scale that considers overall fruit quality. Resistant varieties possess increased adaptability, whereas susceptible ones require strict adherence to agronomic practices, including the balance of nutrients such as calcium, boron, and nitrogen.

Sources10

Breakdown by crop

Found in these crops

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.

Rampouch

Active

Raphanus sativus L. · Radish

MORAVOSEED

SK
2 records

Polar

Terminated

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Vikima Seed A.S.

DK NL
2 records

Pablo F1

Active

Beta vulgaris Garden Beet Group · Garden beet

Her Bimsdeboer

SI UA
2 records

Odona

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
4 records

Netta

Terminated

Solanum lycopersicum L. · Tomato

Nirit Seeds Ltd (IL)

FR NL
2 records

Lion F1

Active

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

Nickerson Zwaan B.V. (NL)

HR UA
2 records

Lazurit

Active

Oryza sativa L. · Rice

Institute of Rice of National Academy Ukraine, Antonivka UA

HU UA
3 records

Gloire d'Enkhuizen

Protection expired

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

Domaine Public (FR)

FR SI
2 records

Faber

Active

Solanum lycopersicum L. · Tomato

Angelo Boni

UA
2 records

Farina

Terminated

Solanum lycopersicum L. · Tomato

Seminis Vegetable Seeds

ES NL
2 records

Solanum tuberosum L. · Potato

MEYER WILHELM| Wilhelm Meyer in Fa. Golden Geest Kartoffel Erzeuger-gesellschaft mbH

DE NL
2 records

Prunus avium (L.) L. · Sweet cherry

Information not available - Contact NL authorities

IT NL
3 records

Duett

Terminated

Raphanus sativus L. · Radish

Quedlinburg

DE LT
3 records

Di Vertus

Protection expired

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

Saatzucht Quedlinburg-DE

IT SI
2 records

Di Vienna violetto

Protection expired

Brassica oleracea L. (Kohlrabi Group) · Kohlrabi

De Corato Sementi (IT)

IT SI
2 records

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

Nickerson Zwaan B.V. (NL)

HR UA
2 records

Duo

Active

Raphanus sativus L. · Radish

SEMO a.s

SK
2 records

Vitis vinifera L. · Common grape vine

HÖHERE BUNDESLEHRANSTALT UND BUNDESAMT FÜR WEIN UND OBSTBAU

AT DE
2 records

Cabaret

Protection expired

Dianthus caryophyllus L. · Carnation

West Stek B.V.

NL PL
2 records

Birdie

Active

Allium cepa L. · Onion

Ger Beemsterboer

UA
2 records

Balkonstar

Terminated

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

NL
2 records

Solanum lycopersicum L. · Tomato

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR
3 records

Bila

Active

Allium cepa L. var. cepa · Onion

PlantiCo Zielonki Sp. z o.o.

PL
3 records

Solanum lycopersicum L. · Tomato

Garden Seeds B.V.

NL
2 records

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