ROSALINDA KWS
TerminatedBeta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Beta vulgaris Sugar Beet Group Sugar beet · Agricultural · bred by Betaseed
also searched as: бц 4665 рхк
10 August 2026
The BTS 4665 RHC variety belongs to mid-season sugar beet varieties. Its key characteristic is genetically determined tolerance to Rhizoctonia root rot caused by the pathogen Rhizoctonia solani, which is reflected in the RHC abbreviation in the name.
The variety meets productivity and quality standards required for sugar beet and is included in the official variety lists of a number of EU countries.
4 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 197184
№ RW 030107
№ BSU1543
№ ZR 03667
Records are sourced from official registry publications. Data sources and legal status
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
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed Inc. (US)
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta participation AG
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed Inc. (US)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed GmbH (DE)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Nearby in the species list BTS 445, BTS 4520 N, BTS 4530 N, BTS 4540 RHC, BTS 455, BTS 4555, BTS 460, BTS 464, BTS 4645, BTS 4660, BTS 4675 N, BTS 4685 N, BTS 470, BTS 470rev, BTS 4745 N, BTS 4755 RHC, BTS 4770, BTS 4780, BTS 4785 N, BTS 4795