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ST 474

Active

Gossypium hirsutum L. Upland cotton · Agricultural · bred by STONEVILLE PEDIGREED SEED CO.

also searched as: ст 474

Variety description

10 August 2026

The variety is characterized as uniform and stable. The fiber possesses relatively high uniformity index values, although the variety may be inferior to some counterparts in fiber length. High micronaire values require special attention to the choice of defoliation timing to optimize crop quality.

The plant exhibits a specific response to pests: due to the density of trichomes on the underside of the leaves, the variety may be more susceptible to whitefly infestation. Due to its characteristics, ST 474 was often used as a test subject in studies of pesticide impact and resistance to biotic stresses, and was also considered as potentially heat-tolerant breeding material.

Sources8
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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

active no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 ST X9573

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.

  • ST 474 primary AR, US, ZA
  • ST474 ES, QM

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
STONEVILLE PEDIGREED SEED CO. 6 Developed the variety
Applicant
STONEVILLE PEDIGREED SEED COMP 1 Submitted the application to the register
Rights holder
STONEVILLE PEDIGREED SEED COMPANY 32 Holds the rights to the variety
Maintainer
VARIOS CONSERVADORES 1 610 Responsible for variety maintenance

Admission to trade

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

  • ES Spain Active

    № 19930310

    Application
    20 December 1993
    Registration
    8 May 1997
  • ZA South Africa Active

    № 97/4284

    Application
    1 September 1997
    Registration
    9 September 1998
  • AR Argentina Active

    № 006047

    Application
    6 October 1998
    Registration
    31 July 2001
  • AR Argentina Terminated

    № 06047

    Application
    6 October 1998
    Registration
    31 July 2001
    Terminated
    24 September 2025

Plant breeders' rights

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

United States of America № 9400152
Protection expired
  1. Application filed 18 April 1994
  2. Registered 31 July 1997
  3. Entry closed 31 July 2017

More 2 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: Upland cotton

All 874 varieties of species

ST 468

Active

Gossypium hirsutum L. · Upland cotton

STONEVILLE PEDIGREED SEED COMPANY

ES GR
11 records

ST 457

Active

Gossypium hirsutum L. · Upland cotton

STONEVILLE PEDIGREED SEED CO.

ES GR
9 records

Gossypium hirsutum L. · Upland cotton

HANS JURGEN EVERS (T)

ES
10 records

ST 463

Active

Gossypium hirsutum L. · Upland cotton

BASF AGRICULTURAL SOLUTIONS SEED US LLC

GR
5 records

ST 477

Active

Gossypium hirsutum L. · Upland cotton

STONEVILLE INTERNT.INC.

ES GR
4 records

Nearby in the species list ST 373, ST 402, ST 405, ST 431, ST 439, ST 446, ST 453, ST 457, ST 463, ST 468, ST 477, ST 478, ST 488, ST 495, ST 525, ST 575, ST 580, ST 810, ST 830, ST X5071

Discussion: ST 474

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