PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Philippe Moreau
also searched as: монровиа кс
10 August 2026
The growing period of the hybrid is approximately 104–110 days; the plant belongs to the medium-height group. The hybrid possesses high yield potential and an increased oil content in the seeds.
During cultivation, it is recommended to adhere to a sowing density of 55–60 thousand plants per hectare in arid zones and 60–65 thousand plants per hectare in zones with a sufficient level of moisture.
6 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216869
№ 014004_A 014004
№ 4047629
№ 12016
№ 14039035
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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VANDERHAVE RESEARCH
Nearby in the species list MONRO 162, MONRO 166, MONRO 17, MONRO 175, MONRO 38, Monro 45, MONRO 46, MONRO 47, MONRO 48, MONRO 49, Montalbo, MONTALBO ORO, Montana, Monte Nuovo, Montero, Montesol, Montijo, Montil, MONTIL XF4220, MONTORO