Lasunak

Active

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

also searched as: ласунак

Variety description

10 August 2026

The variety belongs to the mid-late maturity group with a ripening period of 80–120 days. The bush reaches a height of 1 meter, has thick stems and coarse pubescent leaves, and blooms with white inflorescences. The tubers are large, weighing 150–200 g, have a round-oval shape, yellow netted skin, and light yellow flesh.

The starch content in the tubers is 15.0–22.0%. The potato belongs to the floury culinary type and is suitable for various types of processing. Due to a short dormancy period, the tubers require strict adherence to a temperature regime of 1–2°C during storage.

The variety is resistant to potato wart, tuber late blight, blackleg, and rhizoctonia. It shows moderate resistance to leaf late blight, viruses, and common scab. In terms of cultivation, it is sensitive to drought, suitable for all soil types, and requires reduced doses of nitrogen fertilizers to prevent excessive haulm growth.

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Countries of admission

2 jurisdictions

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

terminated 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: BALTKRIEVIJAS REPUBLIKAS KARTUPELU ZPI 1 Holds the rights to the variety
Maintainer: FGBNU VNII MELIORIROVANNYH ZEMEL' / FGOU VPO TVERSKAYa GOSUDARSTVENNAYa SEL'SKOHOZYaJSTVENNAYa AKADEMIYa / RUP 'NPTS NAN BELARUSI PO KARTOFELEVODSTVU I PLODOOVOShchEVODSTVU' / FILIAL FGBU 'ROSSEL'HOZTSENTR' PO NIZhEGORODSKOJ OBL. Responsible for variety maintenance

Admission to trade

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

RU Russian Federation Active

№ 18660

Application

31 December 1983

Registration

1 January 1988
BY Belarus Active

№ 8403333

Application

24 December 1984

Registration

1 January 1988
LT Lithuania Protection expired

№ ZU-378

Application

14 January 1985

Registration

21 July 1988

Terminated

24 February 2004

Registry	Number	Application	Registration	Terminated	Status
RU Russian Federation	18660	31 December 1983	1 January 1988	—	Active
BY Belarus	8403333	24 December 1984	1 January 1988	—	Active
LT Lithuania	ZU-378	14 January 1985	21 July 1988	24 February 2004	Protection expired

Plant breeders' rights

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

Latvia № 97006

Terminated

Application filed 7 May 1997
Registered 17 February 1998
Entry closed 1 January 2006

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

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