PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural
also searched as: ам патриот плиус
10 August 2026
The plant reaches a height of 170–175 cm. Seeds are medium-sized, black with barely noticeable gray stripes, with an oil content of 52–53%. The hybrid is characterized by drought tolerance and high genetic uniformity.
The variety possesses increased resistance to Phoma, Phomopsis, downy mildew, and root rots. The inclination angle of the head during ripening is 30–35 degrees, which reduces the risk of gray and white rot infection.
The hybrid is resistant to herbicides based on tribenuron-methyl with an application rate of up to 100 g/ha and herbicides containing thifensulfuron-methyl.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 2025039018
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list AM Ahro 1 V, AM EKSPRES 25, AM FORT A, AM FORT V, AM FORTETsIA KLP, AM Fortetsia plius, AM KLP 25, AM KRAK A, AM KRAKEN SU, AM L 1 V, AM PATRIOT SU, AM PREST A, AM PRESTYZh, AM TAIPAN KLP, AM Taipan plus, Amado ST, Amador, Amanda, Amande, Amarok