IBK-25

Terminated

Agaricus bisporus (Lange.) Sing. Button mushroom · Vegetables

also searched as: ибк 25

Variety description

10 August 2026

The strain belongs to the white variety of Agaricus bisporus. The produce is suitable for sale on the fresh market and further processing. Under industrial conditions, the strain demonstrates a marketable yield at the level of 94.9%, with the density of fruit bodies depending on post-harvest handling regimes.

In industrial mushroom cultivation in Ukraine, the strain is considered widespread and comparable in purpose to a number of foreign analogs. The strain places high demands on microclimatic conditions during the cultivation process.

Sources6

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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

Applicant: NATSIONALNYI UNIVERSYTET BIORESURSIV I PRYRODOKORYSTUVANNIA UKRAINY 57 Submitted the application to the register
Rights holder: NATSIONALNYI UNIVERSYTET BIORESURSIV I PRYRODOKORYSTUVANNIA UKRAINY 57 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

№ 97375001

Application

5 December 1997

Registration

1 January 1999

Terminated

30 April 2004

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	97375001	5 December 1997	1 January 1999	30 April 2004	Terminated

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

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