Skip to content

RNX3857

Terminated

Brassica napus var. napus Rapeseed · Agricultural · bred by Martina Gunnemann

also searched as: рнкс3857

Variety description

10 August 2026

RNX3857 is a breeding number of a rapeseed hybrid (Brassica napus L.), which is listed in official documentation and commercial registries under the name SY Henrietta.

During the value for cultivation and use trials for this hybrid, seed yield and thousand kernel weight values were recorded, however, detailed morphological descriptions for this breeding number are absent.

Sources6
  • Loading…

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.

terminated no record

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

Parties

Breeder
Martina Gunnemann 8 Developed the variety
Applicant
Syngenta Participation AG 961 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 20040057

    Application
    2 June 2020
    Registration
    2 September 2022
    Terminated
    28 January 2026

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: Rapeseed

All 6 135 varieties of species

PX 113

Active

Brassica napus var. napus · Rapeseed

Pioneer Overseas Corporation US (USA)

FR HR IE UA
13 records

Brassica napus var. napus · Rapeseed

PIONEER SALES| Pioneer Hi-Bred Northern Europe Sales Division GmbH

DE FR HR IE UA
16 records

Brassica napus var. napus · Rapeseed

RUSTICA (FR)

CZ DE DK FR IE PL
17 records

RNX3844

Active

Brassica napus var. napus · Rapeseed

Gunnemann Martina

UA
1 record

RNX3846

Terminated

Brassica napus var. napus · Rapeseed

Marina Gunnemann

UA
1 record

RNX4002

Terminated

Brassica napus var. napus · Rapeseed

Syngenta Crop Protection AG

1 record

Nearby in the species list RNX217420, RNX223354, RNX243123, RNX243129, RNX3523, RNX3645, RNX3647, RNX3743, RNX3844, RNX3846, RNX4002, RNX4021, RNX4201, RNX4202, RNX4302, RNX4801, RNX4901, RNX5002, RNX5324, RNX5325

Discussion: RNX3857

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up