Sweetstar

Active

Zea mays L. subsp. mays (Sweet Corn Group) Sweet corn · Agricultural · bred by Syngenta Seeds B.V.

also searched as: свицтар

Variety description

10 August 2026

Plant height reaches 210 cm. The cobs have a diameter of 5–5.6 cm, weigh up to 400 g and contain 14–18 rows of kernels. The sh2 genetic type ensures a high sugar content in the grain and slows its conversion into starch.

The hybrid possesses high resistance to Helminthosporium leaf blight and common rust, as well as intermediate resistance to bacterial wilt and maize dwarf mosaic virus. The plant is characterized by a strong root system, resistance to lodging and drought conditions.

The produce is intended for fresh consumption and industrial processing. Due to early maturity, the variety is suitable for obtaining early harvests of vegetable produce.

Sources8

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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Syngenta Seeds B.V. Developed the variety
Applicant: SYNGENTA SEEDS B.V. Submitted the application to the register
Maintainer: Syngenta Tarim Sanayi ve Ticaret A.s. 50 Responsible for variety maintenance

Admission to trade

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

QZ European Union Terminated

№ 289610

Registration

13 December 2012

Terminated

3 December 2025
TR Turkey Active

№ Sweetstar

Registration

2 November 2017
NL Netherlands Terminated

№ MAS1531

Application

3 March 2010

Registration

13 December 2012

Terminated

3 December 2025
RU Russian Federation Active

№ 56625

Application

10 October 2011

Registration

26 November 2012

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	289610	—	13 December 2012	3 December 2025	Terminated
TR Turkey	Sweetstar	—	2 November 2017	—	Active
NL Netherlands	MAS1531	3 March 2010	13 December 2012	3 December 2025	Terminated
RU Russian Federation	56625	10 October 2011	26 November 2012	—	Active

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

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