Rampouch
ActiveRaphanus sativus L. · Radish
MORAVOSEED
Variety traits
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.
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.
Raphanus sativus L. · Radish
MORAVOSEED
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Vikima Seed A.S.
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Her Bimsdeboer
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Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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Nirit Seeds Ltd (IL)
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Nickerson Zwaan B.V. (NL)
Oryza sativa L. · Rice
Institute of Rice of National Academy Ukraine, Antonivka UA
Brassica oleracea L. (White Cabbage Group) · White cabbage
Domaine Public (FR)
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Angelo Boni
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Seminis Vegetable Seeds
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MEYER WILHELM| Wilhelm Meyer in Fa. Golden Geest Kartoffel Erzeuger-gesellschaft mbH
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Information not available - Contact NL authorities
Raphanus sativus L. · Radish
Quedlinburg
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Saatzucht Quedlinburg-DE
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
De Corato Sementi (IT)
Brassica oleracea L. (White Cabbage Group) · White cabbage
Nickerson Zwaan B.V. (NL)
Raphanus sativus L. · Radish
SEMO a.s
Vitis vinifera L. · Common grape vine
HÖHERE BUNDESLEHRANSTALT UND BUNDESAMT FÜR WEIN UND OBSTBAU
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West Stek B.V.
Allium cepa L. · Onion
Ger Beemsterboer
Solanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Allium cepa L. var. cepa · Onion
PlantiCo Zielonki Sp. z o.o.
Solanum lycopersicum L. · Tomato
Garden Seeds B.V.