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PR44W29

Protection expired

Brassica napus L. Rapeseed · Agricultural · bred by PIONEER OVERSEAS CORPORATION

also searched as: пр44в29

Variety description

10 August 2026

The winter oilseed rape hybrid PR44W29 is an oilseed crop intended for the production of vegetable oil. During agronomic studies, the variety demonstrated yield indicators comparable to a number of other varieties, and also showed resistance to lodging.

Scientific studies of the biochemical composition of the seeds and oil of the variety included analysis of chlorophyll content, phenolic compounds, flavonoids, and antioxidant activity. In experiments studying the effect of soil salinity, it was established that high concentrations of NaCl lead to a decrease in germination and a slowing of root system development in plants of this variety.

Sources5
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Countries of admission

5 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.

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Pioneer Overseas Corporation 4 738 Developed the variety
Applicant
Pioner Hi-Bred Switzerland SA 98 Submitted the application to the register
Maintainer
PIONEER HI-BRED SERVICES GmbH, AT 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

    № 35/2038

    Application
    15 August 2006
    Terminated
    28 March 2009
  • UA Ukraine Active

    № 08016011

    Application
    29 February 2008
    Terminated
    4 April 2012
  • SI Slovenia Active

    № BRO040

    Application
    28 July 2008
  • SK Slovak Republic Protection expired

    № 109R005

    Application
    29 July 2008
    Registration
    27 February 2012
    Terminated
    31 December 2022
  • HU Hungary Terminated

    № 345275

    Application
    5 August 2009
    Registration
    12 March 2013
    Terminated
    6 November 2023
  • BG Bulgaria Terminated

    № 2731/201

    Application
    18 August 2009
    Registration
    25 November 2011

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

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Brassica napus L. · Rapeseed

PIONEER OVERSEAS CORPORATION

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Brassica napus L. · Rapeseed

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Brassica napus L. · Rapeseed

Asmus Soren Petersen, Jutta Detering,

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Robert Wilson

SK UA
3 records

PR44Y84

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Brassica napus L. · Rapeseed

Rob Wilson

SK UA
2 records

Nearby in the species list Poliaris, POLL 52, Pony, Popular, Porthos, Poseidon, Povin, POW831, POW852, PR43Y85CL, PR44Y84, PR45D01, PR45H03, PR45H04, PR45H05, PR45H06, PR45H72, PR45H73, PR45Y77, PR46H75

Discussion: PR44W29

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