R400MR

Active

Zea mays L. subsp. mays (Sweet Corn Group) Sweet corn · Agricultural

also searched as: р400мр

Variety description

10 August 2026

The hybrid forms a strong single stem with wide dark green leaves and large single ears. The grains have a rich orange color. The ripening period is approximately 103–110 days.

The plant possesses high resistance to common rust, Helminthosporium leaf blight, and gray leaf spot, as well as intermediate resistance to bacterial wilt. The hybrid is characterized by good lodging resistance and a high popping expansion potential.

When cultivating, spatial isolation from other types of corn is required due to the risk of cross-pollination.

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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

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

Parties

Maintainer: NL - NO NAME 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 Active

№ 289528

Registration

25 October 2019

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	289528	—	25 October 2019	—	Active

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

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