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Humbolt

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Secale cereale L. Rye · Agricultural · bred by Limagrain UK

also searched as: хумболт

Variety description

10 August 2026

The variety is intended for cultivation in crop rotation after corn harvest. It provides early availability of green forage, allowing livestock to be turned out to pasture 2–3 weeks earlier than when using Italian ryegrass. The crop can also be used for silage, haylage, biogas production, and preventing nitrogen leaching from the soil during the winter period.

The plant possesses high winter hardiness, intensive early spring development, and high natural resistance to diseases and pests. The variety is characterized by high biomass production potential and is capable of growing on various soil types. The recommended seeding rate for autumn sowing is 160–185 kg/ha.

Sources6
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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.

QM QZ

no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
LIMAGRAIN UK LTD 1 865 Developed the variety
Applicant
BOOKER SEEDS LIMITED 95 Submitted the application to the register
Maintainer
NL - X-MAINTAINER Responsible for variety maintenance

Admission to trade

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

  • GB United Kingdom Active

    № 43/17

    Registration
    20 October 1982
  • QZ European Union Active

    № 225327

    Registration
    11 November 2002

Plant breeders' rights

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

United Kingdom № 43/17
Protection expired
  1. Application filed
  2. Registered
  3. Entry closed 19 October 2007

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

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Nearby in the species list Hellvus, Herakles, Hermanni, Higreen, Horyzo, HRSM1, HRSM17, HRSM27, HRSM3, HRSM5, HYR035, HYR041, HYR071, HYR074, HYS 60, HYS 61, HYS 74, Iconos, Idyliia, Iermana

Discussion: Humbolt

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