Rais F1

Active

Cucumis sativus L. Cucumber · Vegetables · bred by Shevkunov Valerii Mykolaiovych, Shamshyna Hanna Viacheslavivna, Portiankin Oleksii IEvhenovych, Havrysh Serhii Fedorovych,

also searched as: раис ф1

Variety description

10 August 2026

The plant is medium-branching, of the female flowering type, with good foliage and a powerful root system. The period from germination to the beginning of fruiting is 48–60 days. The variety is intended for cultivation in industrial and farm greenhouses, including using low-volume substrate technology.

The fruits are cylindrical in shape, 18–21 cm long and weighing 120–210 g. The fruit surface is green with short light stripes, medium tuberculate, with dense white pubescence. The hybrid has resistance to Cladosporium cucumerinum, root rots, and powdery mildew, and exhibits tolerance to Ascochyta blight.

Sources8

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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Shevkunov Valerii Mykolaiovych, Shamshyna Hanna Viacheslavivna, Portiankin Oleksii IEvhenovych, Havrysh Serhii Fedorovych, 1 Developed the variety
Applicant: Tovarystvo z obmezhenoiu vidpovidalnistiu "Ahrofirma "Havrysh"i K", Nekomertsiine partnerstvo "Naukovo-doslidnyi instytut ovochivnytstva zakrytoho hruntu", 14 Submitted the application to the register
Rights holder: Tovarystvo z obmezhenoiu vidpovidalnistiu "Ahrofirma "Havrysh"i K",Nekomertsiine partnerstvo "Naukovo-doslidnyi instytut ovochivnytstva zakrytoho hruntu", 14 Holds the rights to the variety

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

UA Ukraine Terminated

№ 10035006

Application

18 March 2010

Registration

28 December 2011

Terminated

18 September 2023

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	10035006	18 March 2010	28 December 2011	18 September 2023	Terminated

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 10035006

Active

Application filed 18 March 2010
Registered —
Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

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