Boikivchanka

Terminated

Silybum marianum (L.) Gaertn. Milk thistle · Vegetables · bred by Chervins`kyi Myroslav Vasyl`ovych, Mazur Valerii Oleksandrovych, Mel`nyk Ivan Panasovych, Abramyk Mykhailo Ivanovych,

also searched as: боикивчанка

Variety description

10 August 2026

The plant reaches a height of 150 to 300 cm. The stem is erect, covered with a farinaceous coating, and has no anthocyanin coloration or pubescence. The leaves are dark green, strongly dissected, with characteristic yellow spines along the leaf blade margin. The root system is of medium thickness.

The average seed yield is 10–15 c/ha, and the thousand kernel weight is in the range of 27–32 g. The variety has medium resistance to diseases and pests and exhibits drought tolerance in the second half of the growing season.

Sources7

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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

terminated no record

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

Parties

Breeder: Chervins`kyi Myroslav Vasyl`ovych, Mazur Valerii Oleksandrovych, Mel`nyk Ivan Panasovych, Abramyk Mykhailo Ivanovych, 2 Developed the variety
Applicant: Ivano - Frankivskyi instytut ahropromyslovoho vyrobnytstva Ukrainskoi akademii ahrarnykh nauk Submitted the application to the register
Rights holder: Prykarpatska derzhavna silskohospodarska doslidna stantsiia Instytutu silskoho hospodarstva Karpatskoho rehionu Natsionalnoi akademii ahrarnykh nauk Ukrainy 44 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

№ 05194001

Application

10 November 2005

Registration

11 January 2007

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	05194001	10 November 2005	11 January 2007	12 September 2025	Terminated

Plant breeders' rights

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

Ukraine № 05194001

Terminated

Application filed 10 November 2005
Registered 11 January 2007
Entry closed 12 September 2025

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

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