Kneja 619

Active

Zea mays L. Maize · Agricultural · bred by Stefan V. Valchinkov, Atanas P. Popov

also searched as: кнейа 619

Variety description

10 August 2026

The hybrid is a single-cross maize hybrid officially included in the variety list of Bulgaria.

Detailed morphological characteristics, such as plant height, yield performance, maturity group, and resistance to diseases or lodging, are not specified in open publications.

Sources3

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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

active no record

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

Parties

Breeder: Stefan V. Valchinkov, Atanas P. Popov 1 Developed the variety
Applicant: Mayze Research Institute - Kneja (BG) 10 Submitted the application to the register
Rights holder: Mayze Research Institute - Kneja (BG) 10 Holds the rights to the variety
Maintainer: Institute of Corn 20 Responsible for variety maintenance

Admission to trade

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

BG Bulgaria Active

№ 761/37

Application

26 March 2003

Registration

4 May 2007

Registry	Number	Application	Registration	Terminated	Status
BG Bulgaria	761/37	26 March 2003	4 May 2007	—	Active

Plant breeders' rights

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

Bulgaria № 614

Active

Application filed 4 July 2007
Registered 31 March 2008
Entry closed 31 March 2033

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

Stefan V. Valchinkov, Atanas P. Popov All 1 variety of company

Registry records

Total records: 3
Jurisdictions shown: 2
First registration: 2007

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Kneja 613

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Kneja 614

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Zea mays L. · Maize

Nikola I. Tomov, Simeon G. Mitev, Kiril N. Hristov, Penka I. Hristova, Lyuben V. Gerginov, Ivanka G. Ivanova, Lyuben N. Hinkin, Tsvetanka P. Nikolova

3 records

Kneja 620

Active

Zea mays L. · Maize

Maize Research Institute - Kneja (BG)

2 records

Nearby in the species list Kneja 586, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 587, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 588, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 590, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 594, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 595, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 598, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 611, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 613, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 614, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 620, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 621, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 625, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 627, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 629, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 630, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 631, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 632, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 634, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kneja 635

Discussion: Kneja 619

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