Gossypium hirsutum L. Upland cotton · Agricultural · bred by HANS JURGEN EVERS (T)
also searched as: делта пеарл
10 August 2026
The variety was widely used as a commercial standard in field and laboratory experiments conducted in the USA. It serves as a base object for studying the efficacy of insecticides, breeding for nematode resistance, and evaluating fiber characteristics.
In scientific literature, the variety appears in comparative tables as a control sample. It is also used in breeding programs as a parent form for the creation of new lines. Detailed morphological characteristics and data on origin are absent in open publications.
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.
Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
breeder code DELTAPEARL
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.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 19980424
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
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
Gossypium hirsutum L. · Upland cotton
STONEVILLE PEDIGREED SEED COMPANY
Gossypium hirsutum L. · Upland cotton
STONEVILLE PEDIGREED SEED CO.
Gossypium hirsutum L. · Upland cotton
HANS JURGEN EVERS (T)
Gossypium hirsutum L. · Upland cotton
Deltapine Australia Pty Ltd
Gossypium hirsutum L. · Upland cotton
DELTA&PINE LAND HOLDING
Gossypium hirsutum L. · Upland cotton
DELTA&PINE LAND HOLDING
Nearby in the species list Cynthia, Dalia, Danae, Darmi, DEBLA, Delfos, DELT*X8015 121 21 31 41, Delta Acala 90, Delta Diamond, Delta Opalo, Deltapine 41, Deltapine 61, Deltapine 80, DELTAPINE X20 82 436, Denitsa, DERBY, Devora, DF 105, DF 219, DIANA