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BT Rasfour

Active

Rubus idaeus L. Red raspberry · Fruit crops · bred by Ioriatti Diego

also searched as: бт расфоур

Variety description

10 August 2026

The variety is remontant with early shoot emergence. The plant has a semi-erect growth habit and high developmental vigor, produces many replacement shoots, and is distinguished by a high degree of branching. Thorns on the shoots are sparse or of medium density, and small in size.

The fruits are large in size and conical in shape, colored in a medium-intensity red. The berries are firm, have good keeping quality, and are easily separated from the receptacle during harvest. The variety is resistant to Amphorophora idaei and leafhoppers, and tolerates winter frosts down to –15°C and summer temperatures up to 36°C.

Sources3
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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.

QZ

no record

Variety registered as early as 5 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code bt17ac190

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.

  • BT RASFOUR primary BR, CA, MX, QZ, US
  • BTRasfour CH

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

Breeder
Ioriatti, Diego 6 Developed the variety
Applicant
ökohum gmbH 15 Submitted the application to the register
Rights holder
Berrytech SRL 1 Holds the rights to the variety
Maintainer
ökohum gmbH 15 Responsible for variety maintenance

Plant breeders' rights

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

European Union № 20213334
Active
  1. Application filed 17 December 2021
  2. Registered 3 November 2025
  3. Currently active indefinite in the register

More 5 records protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Same species

Other varieties: Red raspberry

All 812 varieties of species

Rubus idaeus L. · Red raspberry

Vinson Peter Edward

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36 records

Rubus idaeus L. · Red raspberry

THE BRITISH SOCIETY FOR HORTICULTURAL RESEARCH

BE BG CZ DK FR HU +2
20 records

WSU 2166

Application submitted

Rubus idaeus L. · Red raspberry

Washington State University Puyallup Research and Extension Center

8 records

BT Raseight

Application submitted

Rubus idaeus L. · Red raspberry

Diego Ioratti

1 record

Rubus idaeus L. · Red raspberry

Ioratti Diego

2 records

Rubus idaeus L. · Red raspberry

Diego Ioriatti c/o Berryplant

2 records

Nearby in the species list Bristol, BRu 8303-1, BRu 8306-1, Brüsseler Gelbe, Brusviana, Brusylovskaia, Brusylovskyi standart, Bryhantyna, BT Raseight, BT Rasfive, BT Rasone, BT RASseven, BT Rassix, BT Rasthree, BT Rastwo, BTRASPONE, BTRASPTHREE, BTRASPTWO, Bulgarski Rubin, BWPRASP01

Discussion: BT Rasfour

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