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B0644lm

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Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER HI-BRED INTERNATIONAL

also searched as: б0644лм

Variety description

10 August 2026

The line is not a commercial variety or hybrid for general sowing. It acts as a genetic donor for resistance to tribenuron-methyl group herbicides.

B0644lm is used exclusively in internal breeding work as a parental component in the pedigrees of other sunflower lines and hybrids.

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.

QM

no record

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

Parties

Breeder
Pioneer Hi-Bred International Inc. 28 605 Developed the variety
Applicant
Pioneer Hi-Bred International Inc. 46 Submitted the application to the register
Maintainer
Pioneer Hi-Bred International Inc. 46 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 № 20140742
Active
  1. Application filed 18 March 2014
  2. Registered
  3. Entry closed 15 December 2016

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

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Nearby in the species list B0503hg, B0504lf, B0504lg, B0524LF, B0524lm, B0529lg, B0531lm, B0632hf, B0632hg, B0641hm, B0648LG, B2-25V, B3-35V, B900, BA 306 male, BA2850, BAA 1, BAA 1B, Babacar, Babisol CL

Discussion: B0644lm

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