Uladar

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Solanum tuberosum L. Potato · Agricultural · bred by RUP «NAUCHNO - PRAKTICHESKIJ CZENTR NACZIONALNOJ AKADEMII NAUK BELARUSI PO KARTOFELEVODSTVU I PLODOOVOSHHEVODSTVU»

also searched as: уладар

Variety description

10 August 2026

The variety is the result of crossing the Kolya and Zhivitsa varieties. It belongs to early-maturing types; the first harvest is possible 45 days after emergence. The tubers have an oval or elongated-oval shape, smooth yellow skin, shallow eyes, and cream-yellow flesh. The plant's flowers are red-violet in color.

The starch content in the tubers ranges from 11.5% to 17.8%. The variety belongs to culinary type B, which means slight disintegration during cooking, and is suitable for frying and making chips. Keeping quality indicators reach 94%; the tubers are resistant to mechanical damage.

The variety shows resistance to potato cyst nematode, potato wart, and viruses. It is highly resistant to late blight of tubers and dry Fusarium rot, but is prone to Rhizoctonia infection. It responds well to mineral nutrition and is suitable for cultivation on light and medium-textured soils.

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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

no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder: RUP «NAUCHNO - PRAKTICHESKIJ CZENTR NACZIONALNOJ AKADEMII NAUK BELARUSI PO KARTOFELEVODSTVU I PLODOOVOSHHEVODSTVU» 60 Developed the variety
Applicant: RUP «NAUCHNO - PRAKTICHESKIJ CZENTR NACZIONALNOJ AKADEMII NAUK BELARUSI PO KARTOFELEVODSTVU I PLODOOVOSHHEVODSTVU» 60 Submitted the application to the register
Rights holder: RUP 'NPTS NAN BELARUSI PO KARTOFELEVODSTVU I PLODOOVOShchEVODSTVU' 31 Holds the rights to the variety
Maintainer: RUP 'NPTS NAN BELARUSI PO KARTOFELEVODSTVU I PLODOOVOShchEVODSTVU' 31 Responsible for variety maintenance

Admission to trade

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

BY Belarus Active

№ 2003447

Application

23 February 2005

Registration

1 January 2008
RU Russian Federation Active

№ 50835

Application

18 November 2008

Registration

26 January 2011
UA Ukraine Withdrawn

№ 12031023

Application

25 December 2012

Terminated

17 April 2013

Registry	Number	Application	Registration	Terminated	Status
BY Belarus	2003447	23 February 2005	1 January 2008	—	Active
RU Russian Federation	50835	18 November 2008	26 January 2011	—	Active
UA Ukraine	12031023	25 December 2012	—	17 April 2013	Withdrawn

Plant breeders' rights

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

Russian Federation № 50836

Active

Application filed 18 November 2008
Registered 31 March 2011
Currently active indefinite in the register

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

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