Oroblanco

Active

Citrus x paradisi Macfad. Grapefruit · Fruit crops · bred by Soost, Robert K.|Riverside, CA / Cameron, James W.|Riverside, CA

also searched as: оробланко

Variety description

10 August 2026

Trees are vigorous, strong-growing, with a spreading, dense canopy and the possible presence of small thorns on the branches. The onset of fruiting occurs within five years after planting. The variety is early-maturing; the harvest period spans from early December to March, and the fruits keep well on the tree for a long time.

The fruits have a flattened shape and an average weight of 400–500 g. The rind is thick and smooth. The flesh is light yellow, juicy, with low acid content and is practically seedless. The white membranes of the segments may have a pronounced bitterness.

The variety has good keeping quality and transportability. There is data on susceptibility to the citrus tristeza virus and infestation by fruit flies.

Sources7

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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.

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

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder: Soost, Robert K.|Riverside, CA / Cameron, James W.|Riverside, CA Developed the variety
Applicant: Soost, Robert K.|Riverside, CA / Cameron, James W.|Riverside, CA Submitted the application to the register
Rights holder: California, The Regents of the University of|Berkeley, CA (U.S. corp.) 43 Holds the rights to the variety
Maintainer: Institut national de recherche pour l'agriculture, l'aliment (FR) 690 Responsible for variety maintenance

Admission to trade

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

AR Argentina Active

№ 006537

Application

6 August 1999

Registration

30 August 1999
FR France Active

№ 4048659

Application

1 July 2011

Registration

1 January 2000

Registry	Number	Application	Registration	Terminated	Status
AR Argentina	006537	6 August 1999	30 August 1999	—	Active
FR France	4048659	1 July 2011	1 January 2000	—	Active

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 № 06068050

Protection expired

Application filed 20 August 1979
Registered 10 February 1981
Entry closed 20 August 1999

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

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