721

Application submitted

Gossypium hirsutum L. Upland cotton · Agricultural · bred by Institute of Agricultural Crops - Chirpan (BG)

also searched as: 721

Variety description

10 August 2026

The 721 line is a promising breeding material created at the Institute of Field Crops in Chirpan as part of programs to improve cotton fiber quality and productivity. This line has been used in long-term trials to study phenotypic stability and genotype-environment interaction.

During the studies, the line demonstrated stable economic performance. It was particularly noted by specialists as a material possessing high quality and stability of fiber length, which makes it a valuable object for further breeding work.

Sources5

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

application no record

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

Parties

Breeder: Institute of Agricultural Crops - Chirpan (BG) 32 Developed the variety
Applicant: Institute of Agricultural Crops - Chirpan (BG) 32 Submitted the application to the register
Maintainer: Institute of Agricultural Crops - Chirpan (BG) 32 Responsible for variety maintenance

Admission to trade

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

BG Bulgaria Application submitted

№ 6145/1315.2025

Application

23 January 2025

Registry	Number	Application	Registration	Terminated	Status
BG Bulgaria	6145/1315.2025	23 January 2025	—	—	Application submitted

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

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