Prachinburi 2

Active

Oryza sativa L. Rice · Agricultural · bred by Mrs. Kalaya Kupkanchanakul

also searched as: прачинбури 2

Variety description

10 August 2026

The variety is intended for cultivation in areas prone to deepwater flooding. It possesses the ability to rapidly recover biomass and yield after prolonged submergence in water, including a period of up to 14 days during active growth stages.

The yield of the variety is about 3.6 t/ha under deepwater conditions and up to 5.0 t/ha in shallow water. Rice flour from this variety is used in the food industry, particularly for preparing desserts and in the production of rice paper.

The variety is an important genetic resource for breeding programs aimed at adapting rice to direct seeding methods. Research highlights the efficiency of its seedling development under specific soil and climatic conditions.

Sources7

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

Parties

Breeder: Mrs. Kalaya Kupkanchanakul 1 Developed the variety
Applicant: Department of Agriculture, Thailand 2 Submitted the application to the register
Rights holder: Department of Agriculture Thailand 2 Holds the rights to the variety
Maintainer: Department Of Agriculture, Ministry Of Agriculture And Cooperative, Thailan 1 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.

Vietnam № 14

Application submitted

Application filed —
Registered —
Currently active indefinite in the register

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

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Breeder

Mrs. Kalaya Kupkanchanakul

breeder code HTAFR81042-4B-7-1

All 1 variety of company

Registry records

Total records: 3
Jurisdictions shown: 0
Not yet disclosed: 2
First registration: 2006

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