Sioux

Terminated

Sorghum bicolor (L.) Moench subsp. bicolor Sorghum · Agricultural · bred by Chykaliuk Peter Bohdan

also searched as: сиоукс

Variety description

10 August 2026

The hybrid belongs to sweet sorghum. In scientific publications, it is also considered in studies of sorghum-sudangrass hybrids.

In the waxy and full grain maturity phase, the content of tannins is 7%. During productivity trials, the variety demonstrated lower biomass yield indicators and ethanol production potential compared to a number of other high-yielding varieties.

Studies of the variety concerned the analysis of ion exchange in root cells under salinity conditions. Data on morphological traits and disease resistance in publications are limited.

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.

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

terminated no record

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

Parties

Breeder: Chykaliuk Peter Bohdan 9 Developed the variety
Applicant: Peter Bohdan Chykaliuk 22 Submitted the application to the register
Rights holder: Peter Bohdan Chykaliuk 22 Holds the rights to the variety

Admission to trade

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

UA Ukraine Terminated

№ 13241001

Application

27 March 2013

Registration

26 February 2016

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	13241001	27 March 2013	26 February 2016	12 September 2025	Terminated

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 13241001

Terminated

Application filed 27 March 2013
Registered —
Entry closed 2 January 2019

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

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Breeder

Chykaliuk Peter Bohdan All 9 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2016

Same species