A 4599

Protection expired

Zea mays L. subsp. mays (Popcorn Group) Popcorn · Agricultural

also searched as: а 4599

Variety description

10 August 2026

The plant has medium height and relatively weak initial development. Ears are cone-cylindrical in shape, relatively long and thick, with a medium-sized cob and a slight tendency to curvature. Pearl-type kernels are arranged in 16 straight rows; ear tips are well-filled.

The variety has good yield potential. Product quality after thermal processing is characterized as medium in terms of expansion volume. Despite early flowering, the variety is distinguished by high grain moisture during harvest, which is characteristic of late-maturing varieties.

Sources5

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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

Also known as

breeder code A4599

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

A 4599 primary HU, QZ
A4599 HU

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Applicant: Iowa Acres Inc. USA 2 Submitted the application to the register
Maintainer: Iowa Acres Inc. USA 2 Responsible for variety maintenance

Admission to trade

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

QZ European Union Terminated

№ 289667

Registration

6 December 2004

Terminated

30 June 2017
HU Hungary Protection expired

№ 192659

Application

24 May 2002

Registration

6 December 2004

Terminated

31 December 2014

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	289667	—	6 December 2004	30 June 2017	Terminated
HU Hungary	192659	24 May 2002	6 December 2004	31 December 2014	Protection expired

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

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