PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection AG, CH
also searched as: нкс64005
10 August 2026
The breeding number NX64005 is used by Syngenta to identify the sunflower hybrid. This code appears in documents for variety rights registration and in catalogs of breeding materials as the official designation of the «Тристан» hybrid.
Detailed agronomic characteristics, such as plant height, maturity group, or disease resistance indicators, are not presented under the breeding code NX64005 in open sources, as this identifier refers to an internal stage of the company's breeding process.
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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 07017042
№ 49115
№ 20070401
№ 0281990
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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Syngenta Crop Protection AG
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Syngenta Participations AG
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Syngenta participation AG
Nearby in the species list NX62343, NX62349, NX62350, NX62351, NX62356, NX62363, NX63174, NX63257, NX63258, NX63280, NX72191, NX72192, NX72293, NX72297, NX72298, NX72399, NX73104, NX73195, NX73196, NX77186